{"id":6856,"date":"2026-04-24T01:53:54","date_gmt":"2026-04-24T01:53:54","guid":{"rendered":"https:\/\/korea-transmission.com\/?post_type=product&#038;p=6856"},"modified":"2026-04-24T06:36:14","modified_gmt":"2026-04-24T06:36:14","slug":"pto-shaft-for-john-deere-flail-shredder-520","status":"publish","type":"product","link":"https:\/\/korea-transmission.com\/ja\/product\/pto-shaft-for-john-deere-flail-shredder-520\/","title":{"rendered":"\u30b8\u30e7\u30f3\u30c7\u30a3\u30a2 \u30d5\u30ec\u30a4\u30eb\u30b7\u30e5\u30ec\u30c3\u30c0\u30fc 520 \u7528 PTO \u30b7\u30e3\u30d5\u30c8"},"content":{"rendered":"<h2>\u30b8\u30e7\u30f3\u30c7\u30a3\u30a2\u88fd\u30d5\u30ec\u30a4\u30eb\u30b7\u30e5\u30ec\u30c3\u30c0\u30fc\u30e2\u30c7\u30eb\u7528\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044PTO\u30b7\u30e3\u30d5\u30c8<\/h2>\n<p><strong>\u30b8\u30e7\u30f3\u30c7\u30a3\u30a2\u88fd\u30d5\u30ec\u30a4\u30eb\u30b7\u30e5\u30ec\u30c3\u30c0\u30fc\u7528PTO\u30b7\u30e3\u30d5\u30c8 \u30e2\u30c7\u30eb: 520<\/strong><\/p>\n<p>The PTO Shaft for John Deere Flail Shredder 520 from CMN Transmission is a precision-engineered agricultural PTO shaft built specifically to meet the demanding power transfer requirements of the John Deere 520 series. Operating at the standard 1000 rpm PTO shaft speed, this tractor PTO drive shaft utilises a CAT 6 PW580 Constant Velocity joint configuration for seamless, vibration-free torque delivery across the full 20-foot cutting width of the 520 shredder. Engineered to handle peak loads up to 270 hp and continuous ratings of 180 hp, this heavy duty PTO shaft is purpose-built for cotton, rice, pineapple, corn, and milo stalk shredding environments where structural integrity is non-negotiable. The standard 1.750-20 spline interface ensures direct compatibility with most tractor outputs, while alternative spline combinations remain available for non-standard configurations, making this a truly flexible replacement PTO shaft solution.<\/p>\n<p>Whether deployed across vast row-crop fields, roadside shoulders, or commercial orchard rows, this PTO driveline shaft for flail shredder applications delivers repeatable, reliable performance season after season. CMN Transmission engineers this flail shredder PTO shaft to serve as a direct replacement of Weasler PTO shaft configurations and comparable OEM drivelines, eliminating the need for adapters or shimming. Multiple overrunning device models (F5\/1R, F5\/2R, F5\/1L) with various diameter and spline options are supported, matching the factory specifications John Deere integrates into the 520 platform. Backed by ISO9001 and CE certification, every PTO drive shaft for flail shredder leaves our facility having passed rigorous dimensional, torque, and coating quality controls. This is the tractor PTO shaft your John Deere 520 deserves.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6818 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-John-Deere-Flail-Shredder-3.webp\" alt=\"\u30b8\u30e7\u30f3\u30c7\u30a3\u30a2\u88fd\u30d5\u30ec\u30a4\u30eb\u30b7\u30e5\u30ec\u30c3\u30c0\u30fc\u7528PTO\u30b7\u30e3\u30d5\u30c8\" width=\"800\" height=\"800\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-John-Deere-Flail-Shredder-3.webp 800w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-John-Deere-Flail-Shredder-3-480x480.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" \/><\/p>\n<h2>Main Shaft: CAT 6\u00a0PW580 Constant Velocity<\/h2>\n<p>Most tractors use 1.750-20 spline, other combinations are available.<\/p>\n<p>Note: PW580 and 2580 U-joints are dimensionally identical.<\/p>\n<p>However, none of the component parts interchange.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6859 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PW580-Constant-Velocity-PTO-Shaft.webp\" alt=\"PW580 \u5b9a\u901fPTO\u30b7\u30e3\u30d5\u30c8\" width=\"1200\" height=\"500\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PW580-Constant-Velocity-PTO-Shaft.webp 1200w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PW580-Constant-Velocity-PTO-Shaft-980x408.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PW580-Constant-Velocity-PTO-Shaft-480x200.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6860 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PW580-Constant-Velocity-PTO-Shaft-1.webp\" alt=\"PW580 \u5b9a\u901fPTO\u30b7\u30e3\u30d5\u30c8\" width=\"1120\" height=\"1209\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PW580-Constant-Velocity-PTO-Shaft-1.webp 1120w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PW580-Constant-Velocity-PTO-Shaft-1-980x1058.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PW580-Constant-Velocity-PTO-Shaft-1-480x518.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1120px, 100vw\" \/><\/p>\n<h2>Some Models Using Non-CV Main Shaft: CAT 6\u00a02500 Series<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6857 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/2500-Series-Constant-Velocity-PTO-Shaft.webp\" alt=\"2500\u30b7\u30ea\u30fc\u30ba\u5b9a\u901fPTO\u30b7\u30e3\u30d5\u30c8\" width=\"2113\" height=\"778\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/2500-Series-Constant-Velocity-PTO-Shaft.webp 2113w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/2500-Series-Constant-Velocity-PTO-Shaft-1280x471.webp 1280w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/2500-Series-Constant-Velocity-PTO-Shaft-980x361.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/2500-Series-Constant-Velocity-PTO-Shaft-480x177.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2113px, 100vw\" \/><\/p>\n<p><strong>John Deere Flail Shredders are equipped with an overrunning device<\/strong><\/p>\n<h2>Shredder Input Requirements<strong><br \/>\n<\/strong><\/h2>\n<p><strong>2500\u30b7\u30ea\u30fc\u30ba \u30aa\u30fc\u30d0\u30fc\u30e9\u30f3\u30cb\u30f3\u30b0\u88c5\u7f6e<\/strong><\/p>\n<table style=\"height: 322px; width: 100%; border-collapse: collapse;\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 23px;\">\n<td style=\"width: 20%; height: 23px; text-align: center;\"><strong>Overrunning Devices<\/strong><\/td>\n<th style=\"width: 18.9964%; height: 23px; text-align: center;\" scope=\"col\">\u30e2\u30c7\u30eb<\/th>\n<th style=\"width: 18.8769%; height: 23px; text-align: center;\" scope=\"col\">\u76f4\u5f84<\/th>\n<th style=\"width: 15.0537%; height: 23px; text-align: center;\" scope=\"col\">\u30b9\u30d7\u30e9\u30a4\u30f3<\/th>\n<th style=\"width: 13.2616%; height: 23px; text-align: center;\" scope=\"col\">\u7e4b\u304c\u308a<\/th>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 20%; height: 299px; text-align: center;\" rowspan=\"13\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-6858 aligncenter\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/2500-Series-Overrunning-Devices-300x300.webp\" alt=\"2500\u30b7\u30ea\u30fc\u30ba \u30aa\u30fc\u30d0\u30fc\u30e9\u30f3\u30cb\u30f3\u30b0\u88c5\u7f6e\" width=\"300\" height=\"300\" \/><\/td>\n<td style=\"width: 18.9964%; height: 23px; text-align: center;\">\u00a0F5\/1R<\/td>\n<td style=\"width: 18.8769%; height: 23px; text-align: center;\">\u00a01.750<\/td>\n<td style=\"width: 15.0537%; height: 23px; text-align: center;\">\u00a020<\/td>\n<td style=\"width: 13.2616%; height: 23px; text-align: center;\">\u00a0\u30af\u30e9\u30f3\u30d7<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 18.9964%; height: 23px; text-align: center;\">\u00a0F5\/1R<\/td>\n<td style=\"width: 18.8769%; height: 23px; text-align: center;\">\u00a01.750<\/td>\n<td style=\"width: 15.0537%; height: 23px; text-align: center;\">\u00a06<\/td>\n<td style=\"width: 13.2616%; height: 23px; text-align: center;\">\u00a0\u30af\u30e9\u30f3\u30d7<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 18.9964%; height: 23px; text-align: center;\">\u00a0F5\/2R<\/td>\n<td style=\"width: 18.8769%; height: 23px; text-align: center;\">\u00a01.750<\/td>\n<td style=\"width: 15.0537%; height: 23px; text-align: center;\">\u00a020<\/td>\n<td style=\"width: 13.2616%; height: 23px; text-align: center;\">\u00a0\u30af\u30e9\u30f3\u30d7<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 18.9964%; height: 23px; text-align: center;\">\u00a0F5\/1R<\/td>\n<td style=\"width: 18.8769%; height: 23px; text-align: center;\">\u00a01.375<\/td>\n<td style=\"width: 15.0537%; height: 23px; text-align: center;\">\u00a06<\/td>\n<td style=\"width: 13.2616%; height: 23px; text-align: center;\">\u00a0Ball Collar<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 18.9964%; height: 23px; text-align: center;\">\u00a0F5\/1R<\/td>\n<td style=\"width: 18.8769%; height: 23px; text-align: center;\">\u00a01.375<\/td>\n<td style=\"width: 15.0537%; height: 23px; text-align: center;\">\u00a021<\/td>\n<td style=\"width: 13.2616%; height: 23px; text-align: center;\">\u00a0\u30af\u30e9\u30f3\u30d7<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 18.9964%; height: 23px; text-align: center;\">\u00a0F5\/2R<\/td>\n<td style=\"width: 18.8769%; height: 23px; text-align: center;\">\u00a01.750<\/td>\n<td style=\"width: 15.0537%; height: 23px; text-align: center;\">\u00a06<\/td>\n<td style=\"width: 13.2616%; height: 23px; text-align: center;\">\u00a0CC\u30ed\u30c3\u30af<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 18.9964%; height: 23px; text-align: center;\">\u00a0F5\/2R<\/td>\n<td style=\"width: 18.8769%; height: 23px; text-align: center;\">\u00a01.750<\/td>\n<td style=\"width: 15.0537%; height: 23px; text-align: center;\">\u00a06<\/td>\n<td style=\"width: 13.2616%; height: 23px; text-align: center;\">\u00a0CC\u30ed\u30c3\u30af<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 18.9964%; height: 23px; text-align: center;\">\u00a0F5\/1L<\/td>\n<td style=\"width: 18.8769%; height: 23px; text-align: center;\">\u00a01.375<\/td>\n<td style=\"width: 15.0537%; height: 23px; text-align: center;\">\u00a06<\/td>\n<td style=\"width: 13.2616%; height: 23px; text-align: center;\">\u00a0CLAMP<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 18.9964%; height: 23px; text-align: center;\">\u00a0F5\/1R<\/td>\n<td style=\"width: 18.8769%; height: 23px; text-align: center;\">\u00a01.375<\/td>\n<td style=\"width: 15.0537%; height: 23px; text-align: center;\">\u00a06<\/td>\n<td style=\"width: 13.2616%; height: 23px; text-align: center;\">\u00a0AS collar<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 18.9964%; height: 23px; text-align: center;\">\u00a0F5\/2R<\/td>\n<td style=\"width: 18.8769%; height: 23px; text-align: center;\">\u00a01.750<\/td>\n<td style=\"width: 15.0537%; height: 23px; text-align: center;\">\u00a020<\/td>\n<td style=\"width: 13.2616%; height: 23px; text-align: center;\">\u00a0\u30af\u30e9\u30f3\u30d7<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 18.9964%; height: 23px; text-align: center;\">\u00a0F5\/2R<\/td>\n<td style=\"width: 18.8769%; height: 23px; text-align: center;\">\u00a01.75<\/td>\n<td style=\"width: 15.0537%; height: 23px; text-align: center;\">\u00a020<\/td>\n<td style=\"width: 13.2616%; height: 23px; text-align: center;\">\u00a0\u30af\u30e9\u30f3\u30d7<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 18.9964%; height: 23px; text-align: center;\">\u00a0F5\/2R<\/td>\n<td style=\"width: 18.8769%; height: 23px; text-align: center;\">\u00a01.75<\/td>\n<td style=\"width: 15.0537%; height: 23px; text-align: center;\">\u00a06<\/td>\n<td style=\"width: 13.2616%; height: 23px; text-align: center;\">\u00a0\u30af\u30e9\u30f3\u30d7<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 18.9964%; height: 23px; text-align: center;\">\u00a0F5\/2R<\/td>\n<td style=\"width: 18.8769%; height: 23px; text-align: center;\">\u00a01.375<\/td>\n<td style=\"width: 15.0537%; height: 23px; text-align: center;\">\u00a06<\/td>\n<td style=\"width: 13.2616%; height: 23px; text-align: center;\">\u00a0\u30af\u30e9\u30f3\u30d7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u30b8\u30e7\u30f3\u30c7\u30a3\u30a2 \u30d5\u30ec\u30a4\u30eb\u30b7\u30e5\u30ec\u30c3\u30c0\u30fc 520 \u4ed5\u69d8<\/h2>\n<table style=\"width: 100%;\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<thead>\n<tr class=\"model-header\">\n<th style=\"text-align: center;\">\u30e2\u30c7\u30eb<\/th>\n<th style=\"text-align: center;\">520 \u62bd\u9078<\/th>\n<th style=\"text-align: center;\">520 \u30a4\u30f3\u30c6\u30b0\u30e9\u30eb<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr class=\"section-header\">\n<td style=\"text-align: center;\" colspan=\"3\"><strong>\u96fb\u529b\u8981\u4ef6<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">PTO\u901f\u5ea6<\/td>\n<td style=\"text-align: center;\">1,000\u56de\u8ee2\/\u5206<\/td>\n<td style=\"text-align: center;\">1,000\u56de\u8ee2\/\u5206<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u30c8\u30e9\u30af\u30bf\u30fcPTO\u306e\u99ac\u529b\u8981\u4ef6<\/td>\n<td style=\"text-align: center;\">\u6700\u4f4e\u51fa\u529b120\u99ac\u529b\uff0890kW\uff09<\/td>\n<td style=\"text-align: center;\">\u6700\u4f4e\u51fa\u529b140\u99ac\u529b\uff08104kW\uff09<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u30ae\u30a2\u30dc\u30c3\u30af\u30b9<\/td>\n<td class=\"spec-value\" style=\"text-align: center;\">\u6700\u9ad8\u51fa\u529b270\u99ac\u529b\uff08201kW\uff09\u3002<br \/>\n\u9023\u7d9a\u51fa\u529b180\u99ac\u529b\uff08134kW\uff09<br \/>\n2\u5e74\u9593\u4fdd\u8a3c<\/td>\n<td class=\"spec-value\" style=\"text-align: center;\">\u6700\u9ad8\u51fa\u529b270\u99ac\u529b\uff08201kW\uff09\u3002<br \/>\n\u9023\u7d9a\u51fa\u529b180\u99ac\u529b\uff08134kW\uff09<br \/>\n2\u5e74\u9593\u4fdd\u8a3c<\/td>\n<\/tr>\n<tr class=\"section-header\">\n<td style=\"text-align: center;\" colspan=\"3\">\u30ca\u30a4\u30d5<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u30ca\u30a4\u30d5\u306e\u6570<\/td>\n<td style=\"text-align: center;\">248\uff08124\u30da\u30a2\uff09<\/td>\n<td style=\"text-align: center;\">248\uff08124\u30da\u30a2\uff09<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u30ca\u30a4\u30d5\u306e\u5bf8\u6cd5<\/td>\n<td style=\"text-align: center;\">0.31 x 2.5\u30a4\u30f3\u30c1 (8 mm x 64 mm)<\/td>\n<td style=\"text-align: center;\">0.31 x 2.5\u30a4\u30f3\u30c1 (8 mm x 64 mm)<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u30ca\u30a4\u30d5\u306e\u53d6\u308a\u4ed8\u3051<\/td>\n<td style=\"text-align: center;\">D\u30ea\u30f3\u30b0<\/td>\n<td style=\"text-align: center;\">D\u30ea\u30f3\u30b0<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u30ca\u30a4\u30d5\u306e\u7a2e\u985e<\/td>\n<td class=\"spec-value\" style=\"text-align: center;\">\u5408\u91d1\u92fc\u3001\u786c\u5316\u51e6\u7406\u6e08\u307f\u3001\u713c\u304d\u5165\u308c\u6e08\u307f<br \/>\n\u70ad\u5316\u30d0\u30ca\u30b8\u30a6\u30e0\u3001\u53ef\u9006\u7684<\/td>\n<td class=\"spec-value\" style=\"text-align: center;\">\u5408\u91d1\u92fc\u3001\u786c\u5316\u51e6\u7406\u6e08\u307f\u3001\u713c\u304d\u5165\u308c\u6e08\u307f<br \/>\n\u70ad\u5316\u30d0\u30ca\u30b8\u30a6\u30e0\u3001\u53ef\u9006\u7684<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u30ca\u30a4\u30d5\u30aa\u30fc\u30d0\u30fc\u30e9\u30c3\u30d7<\/td>\n<td style=\"text-align: center;\">1.07\u30a4\u30f3\u30c1\uff0827.4mm\uff09<\/td>\n<td style=\"text-align: center;\">1.07\u30a4\u30f3\u30c1\uff0827.4mm\uff09<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u30ca\u30a4\u30d5\u306e\u5148\u7aef\u306e\u901f\u5ea6<\/td>\n<td style=\"text-align: center;\">\u6642\u901f139\u30de\u30a4\u30eb\uff08\u6642\u901f224\u30ad\u30ed\uff09<\/td>\n<td style=\"text-align: center;\">\u6642\u901f139\u30de\u30a4\u30eb\uff08\u6642\u901f224\u30ad\u30ed\uff09<\/td>\n<\/tr>\n<tr class=\"section-header\">\n<td style=\"text-align: center;\" colspan=\"3\">\u30ed\u30fc\u30bf\u30fc<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u30ed\u30fc\u30bf\u30fc\u901f\u5ea6<\/td>\n<td style=\"text-align: center;\">2,000\u56de\u8ee2\/\u5206<\/td>\n<td style=\"text-align: center;\">2,000\u56de\u8ee2\/\u5206<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u30ed\u30fc\u30bf\u30fc\u5bf8\u6cd5<\/td>\n<td style=\"text-align: center;\">\u6b63\u65b9\u5f62\u30ed\u30fc\u30bf\u30fc 7 x 7 \u30a4\u30f3\u30c1<\/td>\n<td style=\"text-align: center;\">\u6b63\u65b9\u5f62\u30ed\u30fc\u30bf\u30fc 7 x 7 \u30a4\u30f3\u30c1<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u30d9\u30a2\u30ea\u30f3\u30b0\u306e\u7a2e\u985e<\/td>\n<td class=\"spec-value\" style=\"text-align: center;\">\u4e8c\u5217\u30d0\u30ec\u30eb\u30d9\u30a2\u30ea\u30f3\u30b0\u3001\u4e09\u91cd\u30b7\u30fc\u30eb\u69cb\u9020\u3002<br \/>\n2\u5e74\u9593\u7121\u5236\u9650\u4fdd\u8a3c<\/td>\n<td class=\"spec-value\" style=\"text-align: center;\">\u4e8c\u5217\u30d0\u30ec\u30eb\u30d9\u30a2\u30ea\u30f3\u30b0\u3001\u4e09\u91cd\u30b7\u30fc\u30eb\u69cb\u9020\u3002<br \/>\n2\u5e74\u9593\u7121\u5236\u9650\u4fdd\u8a3c<\/td>\n<\/tr>\n<tr class=\"section-header\">\n<td style=\"text-align: center;\" colspan=\"3\">\u52d5\u4f5c\u5bf8\u6cd5<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u5207\u65ad\u5e45<\/td>\n<td style=\"text-align: center;\">20\u30d5\u30a3\u30fc\u30c8\uff086.1\u30e1\u30fc\u30c8\u30eb\uff09<\/td>\n<td style=\"text-align: center;\">20\u30d5\u30a3\u30fc\u30c8\uff086.1\u30e1\u30fc\u30c8\u30eb\uff09<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u5208\u308a\u8fbc\u307f\u9ad8\u3055<\/td>\n<td style=\"text-align: center;\">3\u30a4\u30f3\u30c1\uff5e10\u30a4\u30f3\u30c1\uff0876mm\uff5e254mm\uff09<\/td>\n<td style=\"text-align: center;\">3\u30a4\u30f3\u30c1\uff5e10\u30a4\u30f3\u30c1\uff0876mm\uff5e254mm\uff09<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u52d5\u4f5c\u5e45<\/td>\n<td style=\"text-align: center;\">21\u30d5\u30a3\u30fc\u30c83\u30a4\u30f3\u30c1\uff086.48\u30e1\u30fc\u30c8\u30eb\uff09<\/td>\n<td style=\"text-align: center;\">21\u30d5\u30a3\u30fc\u30c83\u30a4\u30f3\u30c1\uff086.48\u30e1\u30fc\u30c8\u30eb\uff09<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u52d5\u4f5c\u9577\u3055<\/td>\n<td style=\"text-align: center;\">10\u30d5\u30a3\u30fc\u30c87\u30a4\u30f3\u30c1\uff083.23\u30e1\u30fc\u30c8\u30eb\uff09<\/td>\n<td style=\"text-align: center;\">10\u30d5\u30a3\u30fc\u30c87\u30a4\u30f3\u30c1\uff083.23\u30e1\u30fc\u30c8\u30eb\uff09<\/td>\n<\/tr>\n<tr class=\"section-header\">\n<td style=\"text-align: center;\" colspan=\"3\">\u8f38\u9001\u6642\u306e\u5bf8\u6cd5<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u8f38\u9001\u5e45<\/td>\n<td style=\"text-align: center;\">\u5168\u95777\u30d5\u30a3\u30fc\u30c810\u30a4\u30f3\u30c1\uff082.39\u30e1\u30fc\u30c8\u30eb\uff09<\/td>\n<td style=\"text-align: center;\">21\u30d5\u30a3\u30fc\u30c83\u30a4\u30f3\u30c1\uff086.48\u30e1\u30fc\u30c8\u30eb\uff09<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u8f38\u9001\u8ddd\u96e2<\/td>\n<td style=\"text-align: center;\">\u5168\u957724\u30d5\u30a3\u30fc\u30c81\u30a4\u30f3\u30c1\uff087.34\u30e1\u30fc\u30c8\u30eb\uff09<\/td>\n<td style=\"text-align: center;\">7\u30d5\u30a3\u30fc\u30c810\u30a4\u30f3\u30c1\uff082.39\u30e1\u30fc\u30c8\u30eb\uff09<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u91cd\u91cf\uff08\u6982\u7b97\uff09<\/td>\n<td style=\"text-align: center;\">5,000\u30dd\u30f3\u30c9\uff082,268kg\uff09<\/td>\n<td style=\"text-align: center;\">4,376\u30dd\u30f3\u30c9\uff081,985kg\uff09<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u30ea\u30d5\u30c8<\/td>\n<td style=\"text-align: center;\">\u30ea\u30a2\u30ea\u30d5\u30c8\u3001\u6a19\u6e96\u30ea\u30e2\u30fc\u30c8\u30b7\u30ea\u30f3\u30c0\u30fc<\/td>\n<td style=\"text-align: center;\">\u8a72\u5f53\u306a\u3057<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u30d2\u30c3\u30c1<\/td>\n<td style=\"text-align: center;\">\u8a72\u5f53\u306a\u3057<\/td>\n<td style=\"text-align: center;\">\u30ab\u30c6\u30b4\u30ea\u30fc3\u307e\u305f\u306f3N\u3002\u30af\u30a4\u30c3\u30af\u30ab\u30d7\u30e9\u30fc\u304c\u5fc5\u8981<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u30db\u30a4\u30fc\u30eb\uff0f\u30bf\u30a4\u30e4<\/td>\n<td style=\"text-align: center;\">6PR 7.60-15 4\u672c<\/td>\n<td style=\"text-align: center;\">6PR 7.60-15 2\u500b\u3001\u30aa\u30d7\u30b7\u30e7\u30f3\u30674\u500b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Features of PTO Shaft for John Deere Flail Shredder<\/h2>\n<p><strong>1. CAT 6 PW580 Constant Velocity Joint<\/strong><br \/>\nThe PW580 CV joint at the heart of this PTO driveline shaft allows the tractor to make sharp turns without disengaging the shredder or introducing drivetrain shock. Unlike standard cardan-style PTO shaft u joint designs, the constant velocity geometry ensures torque delivery remains perfectly even across all operating angles, dramatically reducing vibration, bearing wear, and rotor belt fatigue on your John Deere 520.<\/p>\n<p><strong>2. Integrated 2500 Series Overrunning Device<\/strong><br \/>\n\u30b8\u30e7\u30f3\u30c7\u30a3\u30a2520\u30d5\u30ec\u30a4\u30eb\u30b7\u30e5\u30ec\u30c3\u30c0\u30fc\u306f\u30aa\u30fc\u30d0\u30fc\u30e9\u30f3\u30cb\u30f3\u30b0\u30af\u30e9\u30c3\u30c1\u3092\u5fc5\u8981\u3068\u3057\u3001\u3053\u306e540 PTO\u30b7\u30e3\u30d5\u30c8\u5bfe\u5fdc\u30c9\u30e9\u30a4\u30d6\u30c8\u30ec\u30a4\u30f3\u306f2500\u30b7\u30ea\u30fc\u30ba\u306e\u30aa\u30fc\u30d0\u30fc\u30e9\u30f3\u30cb\u30f3\u30b0\u88c5\u7f6e\u3092\u5b8c\u5168\u306b\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002\u30aa\u30fc\u30d0\u30fc\u30e9\u30f3\u30cb\u30f3\u30b0\u6a5f\u69cb\u306f\u3001PTO\u304c\u89e3\u9664\u3055\u308c\u305f\u77ac\u9593\u306b\u91cd\u3044\u56de\u8ee2\u30ed\u30fc\u30bf\u30fc\u3092\u30c8\u30e9\u30af\u30bf\u30fc\u306e\u30c9\u30e9\u30a4\u30d6\u30c8\u30ec\u30a4\u30f3\u304b\u3089\u5207\u308a\u96e2\u3057\u3001\u5371\u967a\u306a\u6163\u6027\u30c8\u30eb\u30af\u306e\u6025\u6fc0\u306a\u5897\u52a0\u306b\u3088\u3063\u3066\u30c8\u30e9\u30af\u30bf\u30fc\u306e\u30c8\u30e9\u30f3\u30b9\u30df\u30c3\u30b7\u30e7\u30f3\u3001\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u3001\u307e\u305f\u306f\u3053\u306ePTO\u30c9\u30e9\u30a4\u30d6\u30b7\u30e3\u30d5\u30c8\u30a2\u30bb\u30f3\u30d6\u30ea\u81ea\u4f53\u304c\u640d\u50b7\u3059\u308b\u306e\u3092\u9632\u304e\u307e\u3059\u3002<\/p>\n<p><strong>3. \u30de\u30eb\u30c1\u30b9\u30d7\u30e9\u30a4\u30f3\u4e92\u63db\u6027<\/strong><br \/>\n\u6a19\u6e96\u69cb\u6210\u3067\u306f\u3001\u307b\u3068\u3093\u3069\u306e\u6700\u65b0\u30c8\u30e9\u30af\u30bf\u30fc\u306b\u76f4\u63a5\u9069\u5408\u3059\u308b1.750-20\u30b9\u30d7\u30e9\u30a4\u30f3\u306ePTO\u30b7\u30e3\u30d5\u30c8\u30e8\u30fc\u30af\u304c\u63a1\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u3055\u307e\u3056\u307e\u306a\u30c8\u30e9\u30af\u30bf\u30fc\u30e2\u30c7\u30eb\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u3001\u30b9\u30d7\u30e9\u30a4\u30f3\u6570\uff086\u30b9\u30d7\u30e9\u30a4\u30f3\u300121\u30b9\u30d7\u30e9\u30a4\u30f3\uff09\u3084\u30b7\u30e3\u30d5\u30c8\u5f84\uff081.375\u30a4\u30f3\u30c1\uff09\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3082\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u67d4\u8edf\u6027\u306b\u3088\u308a\u3001CMN Transmission\u306e\u30b7\u30e3\u30d5\u30c8\u306f\u3001\u8907\u6570\u306e\u6a5f\u7a2e\u3092\u6df7\u5728\u3055\u305b\u3066\u4f7f\u7528\u3059\u308b\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u3084\u3001John Deere 520\u30b7\u30e5\u30ec\u30c3\u30c0\u30fc\u3068\u7d44\u307f\u5408\u308f\u305b\u305f\u65e7\u578b\u30c8\u30e9\u30af\u30bf\u30fc\u3092\u4f7f\u7528\u3059\u308b\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306b\u3068\u3063\u3066\u3001\u6c4e\u7528\u6027\u306e\u9ad8\u3044\u30ab\u30b9\u30bf\u30e0PTO\u30b7\u30e3\u30d5\u30c8\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><strong>4. Heavy-Duty Steel Construction<\/strong><br \/>\nPTO\u30b7\u30e3\u30d5\u30c8\u30c1\u30e5\u30fc\u30d6\u3068\u5916\u5074\u90e8\u54c1\u306f\u3001\u52a0\u5de5\u5de5\u7a0b\u5168\u4f53\u3092\u901a\u3057\u3066\u7cbe\u5bc6\u306a\u516c\u5dee\u304c\u7dad\u6301\u3055\u308c\u305f\u9ad8\u54c1\u8cea\u306e\u69cb\u9020\u7528\u92fc\u3067\u88fd\u9020\u3055\u308c\u3066\u3044\u307e\u3059\u3002PTO\u30b7\u30e3\u30d5\u30c8\u30c1\u30e5\u30fc\u30d6\u306e\u5f62\u72b6\u306f\u3001\u73fe\u5834\u3067\u306e\u8ca0\u8377\u304c\u304b\u304b\u3063\u305f\u969b\u306b\u3001\u56fa\u7740\u3084\u713c\u304d\u4ed8\u304d\u3092\u8d77\u3053\u3059\u3053\u3068\u306a\u304f\u30b9\u30e0\u30fc\u30ba\u306b\u4f38\u7e2e\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4e9c\u925b\u30ea\u30f3\u9178\u5869\u51e6\u7406\u3084\u9632\u9306\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306a\u3069\u306e\u8868\u9762\u51e6\u7406\u306b\u3088\u308a\u3001\u6e7f\u6f64\u306a\u73fe\u5834\u74b0\u5883\u4e0b\u3067\u306e\u9306\u3092\u9632\u304e\u3001\u88fd\u54c1\u306e\u8010\u7528\u671f\u9593\u3092\u901a\u3057\u3066PTO\u30b7\u30e3\u30d5\u30c8\u306e\u5bf8\u6cd5\u304c\u5b89\u5b9a\u7684\u306b\u7dad\u6301\u3055\u308c\u307e\u3059\u3002<\/p>\n<p><strong>5. Full-Coverage PTO Shaft Guard<\/strong><br \/>\nOperator safety is non-negotiable. The included PTO shaft guard is constructed from impact-resistant polymer and covers the full rotating length of the shaft assembly. The PTO shaft cover is anchored at both the tractor and implement ends via chain retainers to prevent rotation with the shaft, meeting CE safety directives and OSHA-equivalent agricultural standards that apply to tractor PTO shafts in most markets.<\/p>\n<p><strong>6. \u305b\u3093\u65ad\u30dc\u30eb\u30c8\u306e\u904e\u8ca0\u8377\u4fdd\u8b77<\/strong><br \/>\nTo protect expensive drivetrain components during sudden rotor blockages, this shear bolt PTO shaft design incorporates precisely calibrated PTO shaft shear bolt elements at the connection interface. In the event of a rotor strike or jam, the shear pin sacrificially fails before torque can propagate and damage gearboxes, bearings, or the tractor transmission. Replacement PTO shaft parts including shear pins are readily available and inexpensive, minimising field downtime.<\/p>\n<p><strong>7. Direct OEM Replacement Fit<\/strong><br \/>\nEngineered as a direct replacement of Weasler PTO shaft and comparable OEM units, this shaft requires no additional adapters, spacers, or machining. The PTO shaft adapter geometry mirrors original factory specifications for the John Deere 520, meaning installation is a straightforward slide-and-lock operation. Customers regularly report zero fitment issues when replacing worn-out Weasler, Walterscheid units with this CMN Transmission equivalent.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6869 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-John-Deere-Flail-Shredder-22.webp\" alt=\"\u30b8\u30e7\u30f3\u30c7\u30a3\u30a2\u88fd\u30d5\u30ec\u30a4\u30eb\u30b7\u30e5\u30ec\u30c3\u30c0\u30fc\u7528PTO\u30b7\u30e3\u30d5\u30c8\" width=\"1200\" height=\"900\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-John-Deere-Flail-Shredder-22.webp 1200w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-John-Deere-Flail-Shredder-22-980x735.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-John-Deere-Flail-Shredder-22-480x360.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<h2>Working Principle<\/h2>\n<p>1. Tractor PTO Output to Driveline Interface<br \/>\n\u52d5\u529b\u4f1d\u9054\u30d7\u30ed\u30bb\u30b9\u306f\u3001\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u304cPTO\u30ec\u30d0\u30fc\u3092\u64cd\u4f5c\u3059\u308b\u30681,000rpm\u3067\u56de\u8ee2\u3059\u308b\u30c8\u30e9\u30af\u30bf\u30fc\u306e\u5f8c\u90e8PTO\u30b9\u30bf\u30d6\u30b7\u30e3\u30d5\u30c8\u304b\u3089\u59cb\u307e\u308a\u307e\u3059\u3002CMN\u30c9\u30e9\u30a4\u30d6\u30e9\u30a4\u30f3\u306e\u30c8\u30e9\u30af\u30bf\u30fcPTO\u30b7\u30e3\u30d5\u30c8\u30b9\u30d7\u30e9\u30a4\u30f3\u306f\u3001\u3053\u306e\u51fa\u529b\u30b9\u30bf\u30d6\u306b\u76f4\u63a5\u30b9\u30e9\u30a4\u30c9\u3057\u307e\u3059\u3002\u6a19\u6e96\u306e1.750-20\u30b9\u30d7\u30e9\u30a4\u30f3\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u306f\u3001\u6700\u5c0f\u9650\u306e\u89d2\u5ea6\u904a\u3073\u3067\u78ba\u5b9f\u306a\u30c8\u30eb\u30af\u4f1d\u9054\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002PTO\u30e8\u30fc\u30af\u306f\u3001\u6307\u5b9a\u3055\u308c\u305f\u30aa\u30fc\u30d0\u30fc\u30e9\u30f3\u30cb\u30f3\u30b0\u30c7\u30d0\u30a4\u30b9\u306e\u30e2\u30c7\u30eb\u306b\u5fdc\u3058\u3066\u3001\u30af\u30a4\u30c3\u30af\u30ea\u30ea\u30fc\u30b9\u30dc\u30fc\u30eb\u30ab\u30e9\u30fc\u307e\u305f\u306f\u30af\u30e9\u30f3\u30d7\u5f0f\u30ab\u30e9\u30fc\u3092\u4ecb\u3057\u3066\u6240\u5b9a\u306e\u4f4d\u7f6e\u306b\u30ed\u30c3\u30af\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u6700\u521d\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u30dd\u30a4\u30f3\u30c8\u3067\u3001\u30c8\u30e9\u30af\u30bf\u30fc\u30a8\u30f3\u30b8\u30f3\u306e\u3059\u3079\u3066\u306e\u52d5\u529b\uff08\u6700\u5927270hp\uff09\u304cPTO\u30c9\u30e9\u30a4\u30d6\u30e9\u30a4\u30f3\u30b7\u30e3\u30d5\u30c8\u30a2\u30bb\u30f3\u30d6\u30ea\u306b\u5165\u529b\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>2. Overrunning Clutch Operation<br \/>\n\u30c8\u30e9\u30af\u30bf\u30fc\u5074\u306e\u30e8\u30fc\u30af\u306e\u3059\u3050\u96a3\u306b\u306f\u30012500\u30b7\u30ea\u30fc\u30ba\u306e\u30aa\u30fc\u30d0\u30fc\u30e9\u30f3\u30cb\u30f3\u30b0\u30af\u30e9\u30c3\u30c1\u88c5\u7f6e\u304c\u914d\u7f6e\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u4e00\u65b9\u5411\u30ed\u30fc\u30e9\u30fc\u307e\u305f\u306f\u30e9\u30c1\u30a7\u30c3\u30c8\u5f0f\u306e\u6a5f\u69cb\u306f\u3001\u91cd\u8981\u306a\u4fdd\u8b77\u6a5f\u80fd\u3092\u679c\u305f\u3057\u307e\u3059\u3002\u3059\u306a\u308f\u3061\u30012,000rpm\u3067\u56de\u8ee2\u3057\u3001\u76f8\u5f53\u306a\u56de\u8ee2\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u84c4\u3048\u308b\u30b7\u30e5\u30ec\u30c3\u30c0\u30fc\u306e\u91cd\u3044\u30c4\u30a4\u30f3\u30ed\u30fc\u30bf\u30fc\u30a2\u30bb\u30f3\u30d6\u30ea\u304c\u3001\u30c8\u30e9\u30af\u30bf\u30fc\u306ePTO\u304c\u5207\u65ad\u3055\u308c\u305f\u5f8c\u3082\u56de\u8ee2\u3092\u7d9a\u3051\u3001\u30c8\u30e9\u30af\u30bf\u30fc\u306e\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u3092\u9006\u99c6\u52d5\u3057\u306a\u3044\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u7279\u306bJohn Deere 520\u3067\u306f\u3001\u30ed\u30fc\u30bf\u30fc\u30a2\u30bb\u30f3\u30d6\u30ea\u306f7\u00d77\u30a4\u30f3\u30c1\u306e\u6b63\u65b9\u5f62\u306e\u30ed\u30fc\u30bf\u30fc2\u679a\u306b248\u679a\u306e\u5203\u3092\u5099\u3048\u3066\u304a\u308a\u3001PTO\u304c\u5207\u65ad\u3055\u308c\u305f\u5f8c\u3001\u6570\u79d2\u304b\u3051\u3066\u60f0\u6027\u3067\u56de\u8ee2\u3092\u6b62\u3081\u307e\u3059\u3002\u30aa\u30fc\u30d0\u30fc\u30e9\u30f3\u30cb\u30f3\u30b0\u88c5\u7f6e\u304c\u306a\u3044\u5834\u5408\u3001\u3053\u306e\u60f0\u6027\u56de\u8ee2\u306e\u6163\u6027\u306b\u3088\u3063\u3066\u5f37\u529b\u306a\u9006\u30c8\u30eb\u30af\u30d1\u30eb\u30b9\u304cPTO\u30b7\u30e3\u30d5\u30c8\u306e\u30c8\u30e9\u30af\u30bf\u30fc\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306b\u4f1d\u9054\u3055\u308c\u3001PTO\u30af\u30e9\u30c3\u30c1\u30d1\u30c3\u30af\u3068\u30c8\u30e9\u30f3\u30b9\u30df\u30c3\u30b7\u30e7\u30f3\u304c\u640d\u50b7\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u30b7\u30e3\u30d5\u30c8\u306b\u642d\u8f09\u3055\u308c\u305f2500\u30b7\u30ea\u30fc\u30ba\u306e\u30aa\u30fc\u30d0\u30fc\u30e9\u30f3\u30cb\u30f3\u30b0\u88c5\u7f6e\u306f\u3001\u3053\u306e\u30ea\u30b9\u30af\u3092\u5b8c\u5168\u306b\u6392\u9664\u3057\u307e\u3059\u3002<\/p>\n<p>3. CAT 6 PW580 Constant Velocity Joint Function<br \/>\nCAT 6 PW580 \u5b9a\u901f\uff08CV\uff09\u30b8\u30e7\u30a4\u30f3\u30c8\u306f\u3001\u3053\u306e\u30d5\u30ec\u30a4\u30eb\u30b7\u30e5\u30ec\u30c3\u30c0\u30fc\u7528PTO\u30b7\u30e3\u30d5\u30c8\u306e\u6280\u8853\u7684\u306a\u4e2d\u6838\u3092\u6210\u3059\u90e8\u54c1\u3067\u3059\u3002\u6a19\u6e96\u7684\u306a\u30ab\u30eb\u30c0\u30f3\u5f0f\u307e\u305f\u306f\u30c0\u30d6\u30eb\u30ab\u30eb\u30c0\u30f3\u5f0f\u306ePTO\u30b7\u30e3\u30d5\u30c8\u7528\u30e6\u30cb\u30d0\u30fc\u30b5\u30eb\u30b8\u30e7\u30a4\u30f3\u30c8\u3068\u306f\u7570\u306a\u308a\u3001PW580 CV\u30b8\u30e7\u30a4\u30f3\u30c8\u306f\u3001\u30b8\u30e7\u30a4\u30f3\u30c8\u306e\u305f\u308f\u307f\u89d2\u5ea6\u306b\u95a2\u4fc2\u306a\u304f\u4e00\u5b9a\u306e\u51fa\u529b\u89d2\u901f\u5ea6\u3092\u7dad\u6301\u3059\u308b\u30bb\u30f3\u30bf\u30fc\u30dc\u30fc\u30eb\u30a2\u30f3\u30c9\u30b0\u30eb\u30fc\u30d6\u6a5f\u69cb\u3092\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u30c8\u30e9\u30af\u30bf\u30fc\u304c\u6025\u65cb\u56de\u3057\u3066\u30c9\u30e9\u30a4\u30d6\u30e9\u30a4\u30f3\u306b\u5927\u304d\u306a\u89d2\u5ea6\u304c\u751f\u3058\u305f\u5834\u5408\u3067\u3082\u3001\u30b7\u30e5\u30ec\u30c3\u30c0\u30fc\u306e\u5165\u529b\u30b7\u30e3\u30d5\u30c8\u306b\u306f\u901f\u5ea6\u5909\u52d5\u306e\u306a\u3044\u6ed1\u3089\u304b\u3067\u5b89\u5b9a\u3057\u305f\u30c8\u30eb\u30af\u304c\u4f9b\u7d66\u3055\u308c\u7d9a\u3051\u307e\u3059\u3002John Deere 520\u3067\u306e\u5b9f\u7528\u7684\u306a\u30e1\u30ea\u30c3\u30c8\u306f\u8a08\u308a\u77e5\u308c\u307e\u305b\u3093\u3002\u30ca\u30a4\u30d5\u5148\u7aef\u901f\u5ea6\u306f\u8a2d\u8a08\u5024\u306e139 mph\uff08224 km\/h\uff09\u3067\u4e00\u5b9a\u306b\u4fdd\u305f\u308c\u3001\u30b3\u30fc\u30ca\u30fc\u3067\u3082\u5207\u65ad\u54c1\u8cea\u306f\u5747\u4e00\u306b\u7dad\u6301\u3055\u308c\u3001\u89d2\u578b\u30ed\u30fc\u30bf\u30fc\u306b\u306f\u30d9\u30a2\u30ea\u30f3\u30b0\u306e\u6469\u8017\u3092\u52a0\u901f\u3055\u305b\u308b\u3088\u3046\u306a\u5468\u671f\u7684\u306a\u8ca0\u8377\u304c\u304b\u304b\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>4. Telescoping PTO Shaft Tube for Length Adjustment<br \/>\n\u30c8\u30e9\u30af\u30bf\u30fc\u3068\u4f5c\u696d\u6a5f\u306e\u30e8\u30fc\u30af\u306e\u9593\u306b\u3042\u308bPTO\u30b7\u30e3\u30d5\u30c8\u30c1\u30e5\u30fc\u30d6\u30a2\u30bb\u30f3\u30d6\u30ea\u306f\u3001\u4f38\u7e2e\u5f0f\u306e\u5185\u5916\u65ad\u9762\u5f62\u72b6\uff08\u901a\u5e38\u306f\u4e09\u89d2\u5f62\u3001\u30ec\u30e2\u30f3\u5f62\u3001\u307e\u305f\u306f\u661f\u5f62\u65ad\u9762\uff09\u3092\u63a1\u7528\u3057\u3066\u304a\u308a\u3001\u4f5c\u696d\u6a5f\u304c\u4e0d\u6574\u5730\u3092\u30d4\u30c3\u30c1\u30f3\u30b0\u3084\u30ed\u30fc\u30eb\u3057\u306a\u304c\u3089\u8d70\u884c\u3059\u308b\u969b\u306b\u3001\u30c8\u30e9\u30af\u30bf\u30fc\u3068\u4f5c\u696d\u6a5f\u306e\u9593\u306e\u8ddd\u96e2\u304c\u5909\u5316\u3059\u308b\u306e\u306b\u5bfe\u5fdc\u3057\u307e\u3059\u3002\u4f38\u7e2e\u5f0fPTO\u30b7\u30e3\u30d5\u30c8\u30c1\u30e5\u30fc\u30d6\u306f\u3001\u53d6\u308a\u4ed8\u3051\u6642\u306b\u9075\u5b88\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u7279\u5b9a\u306e\u6700\u5c0f\u304a\u3088\u3073\u6700\u5927\u4fc2\u5408\u9577\u3067\u7cbe\u5bc6\u306b\u5d4c\u5408\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u647a\u52d5\u63a5\u89e6\u9762\u306f\u30b0\u30ea\u30fc\u30b9\u30cb\u30c3\u30d7\u30eb\u306b\u3088\u3063\u3066\u6f64\u6ed1\u3055\u308c\u3001\u6469\u8017\u3084\u713c\u304d\u4ed8\u304d\u3092\u9632\u304e\u307e\u3059\u3002PTO\u30b7\u30e3\u30d5\u30c8\u306e\u9577\u3055\u3092\u9069\u5207\u306b\u7dad\u6301\u3059\u308b\u3053\u3068\u3067\u3001\u30b7\u30e3\u30d5\u30c8\u304c\u5e95\u4ed8\u304d\uff08\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u30d9\u30a2\u30ea\u30f3\u30b0\u306b\u8ef8\u65b9\u5411\u306e\u529b\u304c\u4f1d\u308f\u308b\uff09\u3057\u305f\u308a\u3001\u904e\u5ea6\u306b\u4f38\u3073\u305f\u308a\uff08\u5206\u96e2\u3084\u5703\u5834\u3067\u306e\u52d5\u529b\u640d\u5931\u306e\u30ea\u30b9\u30af\u304c\u3042\u308b\uff09\u3059\u308b\u3053\u3068\u304c\u306a\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>5. Implement-Side Yoke and Gearbox Connection<br \/>\n\u30b7\u30e5\u30ec\u30c3\u30c0\u30fc\u5074\u3067\u306f\u3001\u4f5c\u696d\u6a5f\u5074\u306ePTO\u30b7\u30e3\u30d5\u30c8\u30e8\u30fc\u30af\u304c\u30b8\u30e7\u30f3\u30c7\u30a3\u30a2520\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u306e\u5165\u529b\u30d5\u30e9\u30f3\u30b8\u306b\u76f4\u63a5\u63a5\u7d9a\u3055\u308c\u307e\u3059\u3002\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u306f\u6700\u5927270\u99ac\u529b\u3001\u9023\u7d9a180\u99ac\u529b\u306e\u5b9a\u683c\u51fa\u529b\u3092\u6301\u3061\u3001\u3053\u306e\u30b7\u30e3\u30d5\u30c8\u306e\u5b9a\u683c\u51fa\u529b\u3068\u5b8c\u5168\u306b\u4e00\u81f4\u3057\u307e\u3059\u3002\u30e8\u30fc\u30af\u306e\u63a5\u7d9a\u306b\u306f\u3001\u30aa\u30fc\u30d0\u30fc\u30e9\u30f3\u30cb\u30f3\u30b0\u88c5\u7f6e\u306e\u30e2\u30c7\u30eb\u306b\u5fdc\u3058\u3066\u30af\u30e9\u30f3\u30d7\u307e\u305f\u306f\u30af\u30a4\u30c3\u30af\u30ea\u30ea\u30fc\u30b9\u30ab\u30e9\u30fc\u304c\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u63a5\u7d9a\u3055\u308c\u308b\u3068\u3001\u30c8\u30eb\u30af\u306fCV\u30b8\u30e7\u30a4\u30f3\u30c8\u304b\u3089\u4f5c\u696d\u6a5f\u30e8\u30fc\u30af\u3092\u901a\u3063\u3066\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u306b\u4f1d\u9054\u3055\u308c\u3001\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u306f\u5185\u90e8\u30d9\u30d9\u30eb\u30ae\u30a2\u3092\u4ecb\u3057\u3066\u30d9\u30eb\u30c8\u99c6\u52d5\u30b7\u30b9\u30c6\u30e0\u306b\u52d5\u529b\u3092\u5206\u914d\u3057\u3001\u6700\u7d42\u7684\u306b2,000rpm\u3067\u56de\u8ee2\u3059\u308b2\u3064\u306e\u9006\u56de\u8ee2\u30ed\u30fc\u30bf\u30fc\u3092\u99c6\u52d5\u3057\u307e\u3059\u3002<\/p>\n<p>6. Shear Pin Protection During Blockage Events<br \/>\nWhen a rotor strikes an embedded rock, hardwood stump, or other immovable obstacle, torque in the driveline spikes instantaneously. The shear pin PTO shaft mechanism sacrificially breaks at a predetermined torque threshold, physically disconnecting the rotor from the tractor before the shock load can propagate backward through the <a href=\"https:\/\/korea-transmission.com\/ja\/pto-shafts\/\"><strong>PTO\u99c6\u52d5\u30b7\u30e3\u30d5\u30c8<\/strong><\/a> \u7d44\u307f\u7acb\u3066\u6642\u306b\u9ad8\u4fa1\u306a\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u3084\u30c8\u30e9\u30f3\u30b9\u30df\u30c3\u30b7\u30e7\u30f3\u90e8\u54c1\u304c\u640d\u50b7\u3059\u308b\u306e\u3092\u9632\u304e\u307e\u3059\u3002\u4ea4\u63db\u7528PTO\u30b7\u30e3\u30d5\u30c8\u305b\u3093\u65ad\u30dc\u30eb\u30c8\u90e8\u54c1\u306f\u5b89\u4fa1\u3067\u3001\u73fe\u5834\u3067\u6570\u5206\u3067\u4ea4\u63db\u3067\u304d\u308b\u305f\u3081\u3001\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u6163\u6027\u306b\u5bfe\u3059\u308b\u30aa\u30fc\u30d0\u30fc\u30e9\u30f3\u30cb\u30f3\u30b0\u30af\u30e9\u30c3\u30c1\u3068\u885d\u6483\u306b\u5bfe\u3059\u308b\u305b\u3093\u65ad\u30dc\u30eb\u30c8\u3068\u3044\u3046\u3053\u306e\u591a\u5c64\u7684\u306a\u4fdd\u8b77\u306b\u3088\u308a\u3001John Deere 520\u306e\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306f\u3042\u3089\u3086\u308b\u904b\u8ee2\u6761\u4ef6\u4e0b\u3067\u30c9\u30e9\u30a4\u30d6\u30c8\u30ec\u30a4\u30f3\u3092\u5b8c\u5168\u306b\u4fdd\u8b77\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6830 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-John-Deere-Flail-Shredder-8.webp\" alt=\"\u30b8\u30e7\u30f3\u30c7\u30a3\u30a2\u88fd\u30d5\u30ec\u30a4\u30eb\u30b7\u30e5\u30ec\u30c3\u30c0\u30fc\u7528PTO\u30b7\u30e3\u30d5\u30c8\" width=\"1535\" height=\"1049\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-John-Deere-Flail-Shredder-8.webp 1535w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-John-Deere-Flail-Shredder-8-1280x875.webp 1280w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-John-Deere-Flail-Shredder-8-980x670.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-John-Deere-Flail-Shredder-8-480x328.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1535px, 100vw\" \/><\/p>\n<h2>Applications of Flail Shredder PTO Shaft<\/h2>\n<p><strong>1. \u4f5c\u7269\u306e\u830e\u306e\u7c89\u7815<\/strong><br \/>\n\u30b8\u30e7\u30f3\u30c7\u30a3\u30a2520\u306f\u300120\u30d5\u30a3\u30fc\u30c8\u306e\u5208\u308a\u5e45\u30681000rpm\u306ePTO\u30b7\u30e3\u30d5\u30c8\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u7dbf\u3001\u7c73\u3001\u30c8\u30a6\u30e2\u30ed\u30b3\u30b7\u3001\u30bd\u30eb\u30ac\u30e0\u3001\u30d1\u30a4\u30ca\u30c3\u30d7\u30eb\u7551\u3067\u306e\u53ce\u7a6b\u5f8c\u306e\u6b8b\u6e23\u51e6\u7406\u306b\u6700\u9069\u3067\u3059\u30021000rpm\u306ePTO\u5165\u529b\u3067\u52d5\u4f5c\u3057\u3001\u30ca\u30a4\u30d5\u5148\u7aef\u901f\u5ea6139mph\u3092\u5b9f\u73fe\u3059\u308b\u3053\u306e\u99c6\u52d5\u7cfb\u306f\u3001\u5bc6\u96c6\u3057\u3066\u7d61\u307f\u5408\u3063\u305f\u830e\u306e\u584a\u3082\u505c\u6b62\u3059\u308b\u3053\u3068\u306a\u304f\u51e6\u7406\u3057\u3001\u6b8b\u6e23\u3092\u7d30\u304b\u3044\u30de\u30eb\u30c1\u3068\u3057\u3066\u571f\u58cc\u306b\u623b\u3057\u307e\u3059\u3002\u3053\u306e\u30de\u30eb\u30c1\u306f\u6025\u901f\u306b\u5206\u89e3\u3055\u308c\u3001\u7fcc\u30b7\u30fc\u30ba\u30f3\u306e\u5703\u5834\u74b0\u5883\u3092\u6539\u5584\u3057\u307e\u3059\u3002<\/p>\n<p><strong>2. \u7267\u8349\u5730\u306e\u7dad\u6301\u7ba1\u7406<\/strong><br \/>\nCattle and sheep operations depend on consistent pasture mowing to control weed ingress and promote uniform grass regrowth. This flail shredder PTO shaft powers the John Deere 520 through heavy reed grass, thistle, dock, and rough fescue stands that would stall a conventional rotary mower. The overrunning clutch protects the drivetrain when mowing around fence posts or water troughs, and the CV joint allows smooth mowing on contoured pasture slopes without power interruption.<\/p>\n<p><strong>3. Parks and School Ground Maintenance<\/strong><br \/>\n\u30b9\u30dd\u30fc\u30c4\u30d5\u30a3\u30fc\u30eb\u30c9\u3001\u516c\u5712\u3001\u5b66\u6821\u306e\u6577\u5730\u306a\u3069\u3001\u5e83\u5927\u306a\u30ec\u30af\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u30b9\u30da\u30fc\u30b9\u3092\u7ba1\u7406\u3059\u308b\u6577\u5730\u7ba1\u7406\u30c1\u30fc\u30e0\u306f\u3001\u30b8\u30e7\u30f3\u30c7\u30a3\u30a2520\u306e1\u56de\u306e\u4f5c\u696d\u306720\u30d5\u30a3\u30fc\u30c8\uff08\u7d046\u30e1\u30fc\u30c8\u30eb\uff09\u306e\u7bc4\u56f2\u3092\u30ab\u30d0\u30fc\u3067\u304d\u308b\u30e1\u30ea\u30c3\u30c8\u3092\u4eab\u53d7\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u30b8\u30e7\u30f3\u30c7\u30a3\u30a2\u30d5\u30ec\u30a4\u30eb\u30b7\u30e5\u30ec\u30c3\u30c0\u30fc\u7528PTO\u30b7\u30e3\u30d5\u30c8\u306f\u3001\u9577\u6642\u9593\u306e\u8349\u5208\u308a\u4f5c\u696d\u3067\u3082\u30b9\u30e0\u30fc\u30ba\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30d1\u30ef\u30fc\u3092\u767a\u63ee\u3057\u307e\u3059\u3002PTO\u30b7\u30e3\u30d5\u30c8\u30ac\u30fc\u30c9\u3068\u305b\u3093\u65ad\u30dc\u30eb\u30c8\u306b\u3088\u308b\u4fdd\u8b77\u306f\u3001\u77f3\u3001\u74f6\u3001\u96a0\u308c\u305f\u6728\u306e\u6839\u306a\u3069\u306e\u30b4\u30df\u304c\u983b\u7e41\u306b\u767a\u751f\u3057\u3001\u904e\u8ca0\u8377\u306e\u30ea\u30b9\u30af\u304c\u9ad8\u307e\u308b\u516c\u5171\u30a8\u30ea\u30a2\u3067\u7279\u306b\u91cd\u5b9d\u3055\u308c\u307e\u3059\u3002<\/p>\n<p><strong>4. \u679c\u6a39\u5712\u3068\u30d6\u30c9\u30a6\u5712\u306e\u7dad\u6301\u7ba1\u7406<\/strong><br \/>\n\u679c\u6a39\u3084\u30ef\u30a4\u30f3\u7528\u30d6\u30c9\u30a6\u306e\u683d\u57f9\u3067\u306f\u3001\u5217\u9593\u306e\u690d\u751f\u3092\u5e38\u306b\u4f4e\u304f\u5208\u308a\u8fbc\u3080\u3053\u3068\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u3053\u306e\u8fb2\u696d\u7528PTO\u30b7\u30e3\u30d5\u30c8\u306f\u3001\u88ab\u8986\u4f5c\u7269\u306e\u6b8b\u6e23\u3084\u526a\u5b9a\u304f\u305a\u3092\u7c89\u7815\u3059\u308b\u30b7\u30e5\u30ec\u30c3\u30c0\u30fc\u306e\u52d5\u529b\u6e90\u3068\u306a\u308a\u307e\u3059\u3002\u7279\u306b\u3001CV\u30b8\u30e7\u30a4\u30f3\u30c8\u306f\u679c\u6a39\u5712\u306e\u5217\u306e\u7aef\u306b\u3042\u308b\u6025\u306a\u65b9\u5411\u8ee2\u63db\u306b\u3082\u8010\u3048\u3089\u308c\u308b\u305f\u3081\u3001\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306fPTO\u3092\u89e3\u9664\u3059\u308b\u305f\u3081\u306b\u983b\u7e41\u306b\u505c\u6b62\u3059\u308b\u3053\u3068\u306a\u304f\u52b9\u7387\u7684\u306b\u4f5c\u696d\u3092\u9032\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u7c89\u7815\u3055\u308c\u305f\u6750\u6599\u306f\u3001\u6a39\u6728\u306e\u5217\u9593\u306e\u571f\u58cc\u6539\u826f\u6750\u304a\u3088\u3073\u6d78\u98df\u9632\u6b62\u5c64\u3068\u3057\u3066\u3082\u6a5f\u80fd\u3057\u307e\u3059\u3002<\/p>\n<p><strong>5. Roadside Maintenance<\/strong><br \/>\nGovernment highway departments and road maintenance contractors rely on the John Deere 520 for vegetation control along road shoulders and medians. This tractor PTO drive shaft must handle frequent direction changes and variable terrain that roadside work demands. The PW580 CV joint ensures the tractor operator can execute sharp end-of-row turns and angle the shredder without disengaging the PTO, maximising productivity on long linear cuts.<\/p>\n<p><strong>6. \u6e9d\u3068\u5824\u9632\u306e\u7dad\u6301\u7ba1\u7406<\/strong><br \/>\nDrainage ditch and irrigation canal bank vegetation management is among the most mechanically demanding applications for a PTO driveline shaft. Side slopes, partially submerged roots, embedded stones, and abrupt terrain transitions all create impact and overload conditions. The shear bolt protection and overrunning clutch in this shaft provide layered defense against the kind of drivetrain shock events that routinely occur in ditch maintenance, while the heavy-gauge PTO shaft tube materials resist bending and fatigue under cyclic loading.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6827 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-John-Deere-Flail-Shredder-5.webp\" alt=\"\u30b8\u30e7\u30f3\u30c7\u30a3\u30a2\u88fd\u30d5\u30ec\u30a4\u30eb\u30b7\u30e5\u30ec\u30c3\u30c0\u30fc\u7528PTO\u30b7\u30e3\u30d5\u30c8\" width=\"2202\" height=\"1361\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-John-Deere-Flail-Shredder-5.webp 2202w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-John-Deere-Flail-Shredder-5-1280x791.webp 1280w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-John-Deere-Flail-Shredder-5-980x606.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-John-Deere-Flail-Shredder-5-480x297.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2202px, 100vw\" \/><\/p>\n<h2>\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u624b\u9806<\/h2>\n<p>1. Safety First: Power Down Completely<br \/>\nPTO\u30b7\u30e3\u30d5\u30c8\u90e8\u54c1\u3092\u53d6\u308a\u6271\u3046\u524d\u306b\u3001\u30c8\u30e9\u30af\u30bf\u30fc\u306e\u30a8\u30f3\u30b8\u30f3\u3092\u5b8c\u5168\u306b\u505c\u6b62\u3057\u3001\u30a4\u30b0\u30cb\u30c3\u30b7\u30e7\u30f3\u30ad\u30fc\u3092\u629c\u304d\u3001\u30b7\u30e5\u30ec\u30c3\u30c0\u30fc\u30ed\u30fc\u30bf\u30fc\u3092\u542b\u3080\u3059\u3079\u3066\u306e\u56de\u8ee2\u90e8\u54c1\u304c\u5b8c\u5168\u306b\u505c\u6b62\u3059\u308b\u307e\u3067\u5f85\u3063\u3066\u304f\u3060\u3055\u3044\u3002PTO\u304c\u89e3\u9664\u3055\u308c\u3066\u3044\u3066\u3082\u3001John Deere 520\u306e\u30ed\u30fc\u30bf\u30fc\u30a2\u30bb\u30f3\u30d6\u30ea\u306b\u306f\u5927\u304d\u306a\u56de\u8ee2\u6163\u6027\u304c\u84c4\u7a4d\u3055\u308c\u3066\u304a\u308a\u3001\u305d\u306e\u6163\u6027\u304c\u6d88\u3048\u308b\u307e\u3067\u306b\u306f\u6642\u9593\u304c\u304b\u304b\u308a\u307e\u3059\u3002\u30a8\u30f3\u30b8\u30f3\u505c\u6b62\u5f8c\u3001\u30c9\u30e9\u30a4\u30d6\u30c8\u30ec\u30a4\u30f3\u90e8\u5206\u306b\u8fd1\u3065\u304f\u524d\u306b\u6700\u4f4e90\u79d2\u5f85\u3063\u3066\u304f\u3060\u3055\u3044\u3002\u4fdd\u8b77\u3055\u308c\u3066\u3044\u306a\u3044\u3001\u307e\u3060\u56de\u8ee2\u3057\u3066\u3044\u308b\u30c8\u30e9\u30af\u30bf\u30fc\u306ePTO\u30c9\u30e9\u30a4\u30d6\u30b7\u30e3\u30d5\u30c8\u306b\u3088\u308b\u4eba\u8eab\u4e8b\u6545\u306f\u91cd\u5927\u3067\u3042\u308a\u3001\u53b3\u683c\u306a\u96fb\u6e90\u906e\u65ad\u624b\u9806\u3092\u5b88\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u306e\u307f\u9632\u6b62\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>2. Verify PTO Shaft Dimensions and Spline Match<br \/>\n\u65b0\u3057\u3044PTO\u30b7\u30e3\u30d5\u30c8\u3092\u53d6\u308a\u4ed8\u3051\u308b\u524d\u306b\u3001\u30c8\u30e9\u30af\u30bf\u30fc\u306e\u51fa\u529b\u30b9\u30bf\u30d6\u30b7\u30e3\u30d5\u30c8\u306e\u30b9\u30d7\u30e9\u30a4\u30f3\u4ed5\u69d8\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u6700\u65b0\u306e\u30c8\u30e9\u30af\u30bf\u30fc\u306e\u307b\u3068\u3093\u3069\u306f1.750-20\u30b9\u30d7\u30e9\u30a4\u30f3\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u53e4\u3044\u30e2\u30c7\u30eb\u306e\u4e2d\u306b\u306f1.375-6\u307e\u305f\u306f1.375-21\u69cb\u6210\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u3082\u306e\u3082\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306ePTO\u30b7\u30e3\u30d5\u30c8\u306e\u30b5\u30a4\u30ba\u3092\u3001\u30b7\u30e3\u30d5\u30c8\u306b\u4ed8\u5c5e\u306e\u30aa\u30fc\u30d0\u30fc\u30e9\u30f3\u30cb\u30f3\u30b0\u30c7\u30d0\u30a4\u30b9\u306e\u30e2\u30c7\u30eb\u3068\u6bd4\u8f03\u3057\u3066\u304f\u3060\u3055\u3044\uff08\u4e0a\u8a18\u306e\u30aa\u30fc\u30d0\u30fc\u30e9\u30f3\u30cb\u30f3\u30b0\u30c7\u30d0\u30a4\u30b9\u306e\u8868\u3092\u53c2\u7167\uff09\u3002\u307e\u305f\u3001\u4f5c\u696d\u6a5f\u3092\u9023\u7d50\u3057\u305f\u72b6\u614b\u3067\u3001\u30c8\u30e9\u30af\u30bf\u30fc\u306ePTO\u30b9\u30bf\u30d6\u3068\u30b7\u30e5\u30ec\u30c3\u30c0\u30fc\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u5165\u529b\u9593\u306e\u5727\u7e2e\u6642\u304a\u3088\u3073\u4f38\u9577\u6642\u306ePTO\u30b7\u30e3\u30d5\u30c8\u306e\u9577\u3055\u3092\u6e2c\u5b9a\u3057\u3001\u30a4\u30f3\u30ca\u30fc\u30c1\u30e5\u30fc\u30d6\u306e\u5c11\u306a\u304f\u3068\u30821\/3\u306e\u4fc2\u5408\u3067\u30b7\u30e3\u30d5\u30c8\u304c\u8a2d\u8a08\u3055\u308c\u305f\u4f38\u7e2e\u7bc4\u56f2\u5185\u3067\u52d5\u4f5c\u3059\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>3. Attach Tractor-Side Yoke and Overrunning Clutch<br \/>\n\u30aa\u30fc\u30d0\u30fc\u30e9\u30f3\u30cb\u30f3\u30b0\u88c5\u7f6e\u306e\u30b7\u30e3\u30d5\u30c8\u7aef\u3092\u30c8\u30e9\u30af\u30bf\u30fc\u306ePTO\u30b9\u30bf\u30d6\u30b7\u30e3\u30d5\u30c8\u306b\u30b9\u30e9\u30a4\u30c9\u3055\u305b\u3001\u30b9\u30d7\u30e9\u30a4\u30f3\u3092\u614e\u91cd\u306b\u4f4d\u7f6e\u5408\u308f\u305b\u3057\u3066\u3001\u306d\u3058\u5c71\u304c\u305a\u308c\u305f\u308a\u3001\u30b9\u30d7\u30e9\u30a4\u30f3\u306e\u6b6f\u304c\u640d\u50b7\u3057\u305f\u308a\u3057\u306a\u3044\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u30e8\u30fc\u30af\u304c\u5b8c\u5168\u306b\u88c5\u7740\u3055\u308c\u305f\u3089\u3001\u30ed\u30c3\u30af\u6a5f\u69cb\uff08\u3054\u4f7f\u7528\u306e\u88c5\u7f6e\u30e2\u30c7\u30eb\u306b\u5fdc\u3058\u3066\u3001\u30af\u30e9\u30f3\u30d7\u30ab\u30e9\u30fc\u3001\u30dc\u30fc\u30eb\u30ab\u30e9\u30fc\u3001\u307e\u305f\u306fCC\u30ed\u30c3\u30af\uff09\u3092\u4f5c\u52d5\u3055\u305b\u307e\u3059\u3002\u30e8\u30fc\u30af\u3092\u3057\u3063\u304b\u308a\u3068\u624b\u524d\u306b\u5f15\u3044\u3066\u3001\u30ab\u30e9\u30fc\u304c\u6b63\u3057\u304f\u88c5\u7740\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u30ab\u30e9\u30fc\u306e\u30dc\u30bf\u30f3\u3092\u62bc\u3059\u304b\u3001\u30af\u30e9\u30f3\u30d7\u30cd\u30b8\u3092\u7de9\u3081\u306a\u3044\u9650\u308a\u3001\u30ab\u30e9\u30fc\u306f\u5916\u308c\u307e\u305b\u3093\u3002PTO\u30b7\u30e3\u30d5\u30c8\u30e8\u30fc\u30af\u304c\u6b63\u3057\u304f\u30ed\u30c3\u30af\u3055\u308c\u3066\u3044\u306a\u3044\u3068\u3001\u8ca0\u8377\u304c\u304b\u304b\u3063\u305f\u72b6\u614b\u3067\u5916\u308c\u3066\u3001\u91cd\u5927\u306a\u4e8b\u6545\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>4. Attach Implement-Side Yoke to Gearbox Input<br \/>\n\u30c8\u30e9\u30af\u30bf\u30fc\u5074\u3092\u56fa\u5b9a\u3057\u305f\u3089\u3001\u30b7\u30e3\u30d5\u30c8\u3092\u30b8\u30e7\u30f3\u30c7\u30a3\u30a2520\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u306e\u5165\u529b\u30d5\u30e9\u30f3\u30b8\u306b\u901a\u3057\u3001\u4f5c\u696d\u6a5f\u5074\u306ePTO\u30b7\u30e3\u30d5\u30c8\u30e8\u30fc\u30af\u3092\u306f\u3081\u8fbc\u307f\u307e\u3059\u3002\u4e21\u7aef\u306e\u30e8\u30fc\u30af\u3092\u540c\u3058\u5e73\u9762\uff08\u5e73\u884c\u30e8\u30fc\u30af\u69cb\u6210\uff09\u306b\u63c3\u3048\u3066\u3001CV\u30b8\u30e7\u30a4\u30f3\u30c8\u304c\u6b63\u3057\u304f\u6a5f\u80fd\u3057\u3001\u632f\u52d5\u304c\u767a\u751f\u3057\u306a\u3044\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u4f5c\u696d\u6a5f\u5074\u306e\u30ab\u30e9\u30fc\u3092\u3057\u3063\u304b\u308a\u3068\u30ed\u30c3\u30af\u3057\u307e\u3059\u3002\u30cf\u30d6\u306e\u6307\u5b9a\u3055\u308c\u305f\u7a74\u306bPTO\u30b7\u30e3\u30d5\u30c8\u305b\u3093\u65ad\u30dc\u30eb\u30c8\u3092\u901a\u3057\u3001\u898f\u5b9a\u306e\u30c8\u30eb\u30af\u3067\u7de0\u3081\u4ed8\u3051\u307e\u3059\u3002\u904e\u8ca0\u8377\u4fdd\u8b77\u6a5f\u80fd\u304c\u640d\u306a\u308f\u308c\u308b\u305f\u3081\u3001\u3088\u308a\u9ad8\u30b0\u30ec\u30fc\u30c9\u306e\u30dc\u30eb\u30c8\u306b\u4ea4\u63db\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>5. Install and Anchor the PTO Shaft Guard<br \/>\n\u7d44\u307f\u7acb\u3066\u305f\u30c9\u30e9\u30a4\u30d6\u30e9\u30a4\u30f3\u306bPTO\u30b7\u30e3\u30d5\u30c8\u30ab\u30d0\u30fc\u3092\u30b9\u30e9\u30a4\u30c9\u3055\u305b\u3066\u88ab\u305b\u3001\u30c8\u30e9\u30af\u30bf\u30fc\u5074\u3068\u4f5c\u696d\u6a5f\u5074\u306e\u4e21\u65b9\u306b\u56fa\u5b9a\u30c1\u30a7\u30fc\u30f3\u3092\u53d6\u308a\u4ed8\u3051\u307e\u3059\u3002\u30ac\u30fc\u30c9\u30c1\u30a7\u30fc\u30f3\u306f\u3001PTO\u30b7\u30e3\u30d5\u30c8\u30ac\u30fc\u30c9\u304c\u30b7\u30e3\u30d5\u30c8\u3068\u4e00\u7dd2\u306b\u56de\u8ee2\u3059\u308b\u306e\u3092\u9632\u304e\u3001\u30ac\u30fc\u30c9\u304c\u3059\u3050\u306b\u7834\u640d\u3059\u308b\u306e\u3092\u9632\u6b62\u3057\u307e\u3059\u3002\u30ac\u30fc\u30c9\u304c\u60f3\u5b9a\u3055\u308c\u308b\u5168\u52d5\u4f5c\u7bc4\u56f2\u3067\u5f15\u3063\u304b\u304b\u308b\u3053\u3068\u306a\u304f\u30b7\u30e3\u30d5\u30c8\u3068\u81ea\u7531\u306b\u4f38\u7e2e\u3059\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30ac\u30fc\u30c9\u304c\u6b20\u843d\u3057\u3066\u3044\u308b\u3001\u7834\u640d\u3057\u3066\u3044\u308b\u3001\u307e\u305f\u306f\u56fa\u5b9a\u30c1\u30a7\u30fc\u30f3\u304c\u53d6\u308a\u4ed8\u3051\u3089\u308c\u3066\u3044\u306a\u3044\u72b6\u614b\u3067\u6a5f\u5668\u3092\u64cd\u4f5c\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u306f\u307b\u3068\u3093\u3069\u306e\u5730\u57df\u3067\u6cd5\u7684\u8981\u4ef6\u3067\u3042\u308a\u30011000rpm\u306ePTO\u30b7\u30e3\u30d5\u30c8\u5468\u8fba\u3067\u306e\u91cd\u8981\u306a\u5b89\u5168\u5bfe\u7b56\u3067\u3059\u3002<\/p>\n<p>6. Pre-Start Check and Initial Operation<br \/>\n\u30c8\u30e9\u30af\u30bf\u30fc\u3092\u59cb\u52d5\u3059\u308b\u524d\u306b\u3001PTO \u30b7\u30e3\u30d5\u30c8\u306e\u3059\u3079\u3066\u306e\u30b0\u30ea\u30fc\u30b9\u30cb\u30c3\u30d7\u30eb (CV \u30b8\u30e7\u30a4\u30f3\u30c8\u3001\u4f38\u7e2e\u30c1\u30e5\u30fc\u30d6\u3001\u304a\u3088\u3073\u4f5c\u696d\u6a5f\u30e8\u30fc\u30af\u30af\u30ed\u30b9\u30b7\u30e3\u30d5\u30c8) \u306b\u826f\u8cea\u306e EP2 \u30b0\u30ea\u30fc\u30b9\u3092\u5857\u5e03\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30c8\u30e9\u30af\u30bf\u30fc\u3092\u59cb\u52d5\u3057\u3001\u6700\u521d\u306e 30 \u79d2\u9593\u306f\u4f4e\u901f\u30b9\u30ed\u30c3\u30c8\u30eb (\u7d04 600 rpm) \u3067 PTO \u3092\u4f5c\u52d5\u3055\u305b\u3066\u3001CV \u30b8\u30e7\u30a4\u30f3\u30c8\u3092\u6e29\u3081\u3001\u6f64\u6ed1\u5264\u304c\u3059\u3079\u3066\u306e\u30d9\u30a2\u30ea\u30f3\u30b0\u9762\u306b\u5206\u914d\u3055\u308c\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u6b21\u306b\u3001PTO \u306e\u56de\u8ee2\u901f\u5ea6\u3092 1,000 rpm \u307e\u3067\u4e0a\u3052\u3066\u3001\u30e8\u30fc\u30af\u306e\u305a\u308c\u3084\u30b9\u30d7\u30e9\u30a4\u30f3\u306e\u4e0d\u9069\u5207\u306a\u88c5\u7740\u3092\u793a\u3059\u53ef\u80fd\u6027\u306e\u3042\u308b\u7570\u5e38\u306a\u632f\u52d5\u3084\u7570\u97f3\u304c\u306a\u3044\u304b\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u7570\u5e38\u304c\u691c\u51fa\u3055\u308c\u305f\u5834\u5408\u306f\u3001\u76f4\u3061\u306b PTO \u3092\u89e3\u9664\u3057\u3001\u3059\u3079\u3066\u306e\u63a5\u7d9a\u7b87\u6240\u3092\u518d\u70b9\u691c\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6867 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-John-Deere-Flail-Shredder-20.webp\" alt=\"\u30b8\u30e7\u30f3\u30c7\u30a3\u30a2\u88fd\u30d5\u30ec\u30a4\u30eb\u30b7\u30e5\u30ec\u30c3\u30c0\u30fc\u7528PTO\u30b7\u30e3\u30d5\u30c8\" width=\"1200\" height=\"900\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-John-Deere-Flail-Shredder-20.webp 1200w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-John-Deere-Flail-Shredder-20-980x735.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-John-Deere-Flail-Shredder-20-480x360.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<h2>Tractor PTO Shaft Maintenance Tips<\/h2>\n<p><strong>1. 8-Hour \/ Daily Lubrication<\/strong><br \/>\nPump fresh EP2 grease into each grease nipple on the CV joint and telescoping shaft tube after every 8 hours of operation or at the end of each working day. The high-speed rotation and heavy field loading rapidly purges old lubricant from the PTO shaft universal joint bearings and tube profile. Under-lubrication is the number one cause of premature spline and bearing wear on agricultural PTO shafts, causing vibration, overheating, and ultimately fatigue failure of the shaft assembly.<\/p>\n<p><strong>2. 50-Hour Inspection<\/strong><br \/>\nEvery 50 hours of operation, conduct a thorough visual and functional inspection of the entire PTO driveline shaft. Check the CV joint for axial play exceeding 0.5 mm, the telescoping PTO shaft tube for scoring or binding, and all collar locking mechanisms for positive engagement. Inspect the PTO shaft guard and retaining chains for cracks, fractures, or loosening. Check that the shear bolt is intact and torqued correctly. Replace any worn or damaged PTO shaft parts before returning to service.<\/p>\n<p><strong>3. Seasonal Telescoping Tube Service<\/strong><br \/>\n\u5c11\u306a\u304f\u3068\u3082\u30b7\u30fc\u30ba\u30f3\u306b\u4e00\u5ea6\u3001\u307e\u305f\u306f200\u6642\u9593\u3054\u3068\u306b\uff08\u3069\u3061\u3089\u304b\u65e9\u3044\u65b9\uff09\u3001\u4f38\u7e2e\u5f0f\u306e\u5185\u5074\u304a\u3088\u3073\u5916\u5074\u306ePTO\u30b7\u30e3\u30d5\u30c8\u30c1\u30e5\u30fc\u30d6\u3092\u5206\u89e3\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30ef\u30a4\u30e4\u30fc\u30d6\u30e9\u30b7\u3068\u6eb6\u5264\u3092\u4f7f\u7528\u3057\u3066\u3001\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u8868\u9762\u304b\u3089\u53e4\u3044\u30b0\u30ea\u30fc\u30b9\u3001\u4f5c\u7269\u6b8b\u6e23\u3001\u8150\u98df\u3092\u3059\u3079\u3066\u53d6\u308a\u9664\u304d\u307e\u3059\u3002\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u306e\u7aef\u306b\u5909\u5f62\u3084\u4e80\u88c2\u304c\u306a\u3044\u304b\u70b9\u691c\u3057\u307e\u3059\u3002\u518d\u7d44\u307f\u7acb\u3066\u306e\u524d\u306b\u3001\u65b0\u3057\u3044\u30b0\u30ea\u30fc\u30b9\u3092\u305f\u3063\u3077\u308a\u3068\u5857\u5e03\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u9069\u5207\u306b\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3055\u308c\u305fPTO\u30b7\u30e3\u30d5\u30c8\u30c1\u30e5\u30fc\u30d6\u306f\u3001\u5703\u5834\u8ca0\u8377\u304c\u304b\u304b\u3063\u305f\u72b6\u614b\u3067\u3082\u30b9\u30e0\u30fc\u30ba\u306b\u30b9\u30e9\u30a4\u30c9\u3057\u3001\u91d1\u5c5e\u540c\u58eb\u304c\u63a5\u89e6\u3057\u3066\u6469\u8017\u3059\u308b\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u4e0d\u8db3\u306e\u30e6\u30cb\u30c3\u30c8\u306b\u6bd4\u3079\u3066\u3001\u8010\u7528\u5e74\u6570\u3092\u5927\u5e45\u306b\u5ef6\u3070\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><strong>4. U-Joint Bearing Replacement<\/strong><br \/>\nPTO\u30b7\u30e3\u30d5\u30c8U\u30b8\u30e7\u30a4\u30f3\u30c8\u30a2\u30bb\u30f3\u30d6\u30ea\u306e\u30af\u30ed\u30b9\u30b7\u30e3\u30d5\u30c8\u30d9\u30a2\u30ea\u30f3\u30b0\u306f\u3001\u30d5\u30ec\u30a4\u30eb\u30b7\u30e5\u30ec\u30c3\u30c0\u30fc\u306e\u9ad8\u30b5\u30a4\u30af\u30eb\u8ca0\u8377\u4e0b\u3067\u306f\u8010\u7528\u5e74\u6570\u304c\u9650\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u904b\u8ee2\u4e2d\u306b\u30c9\u30e9\u30a4\u30d6\u30e9\u30a4\u30f3\u304b\u3089\u30ab\u30c1\u30ab\u30c1\u3001\u30b4\u30c8\u30b4\u30c8\u3001\u307e\u305f\u306f\u30b4\u30ea\u30b4\u30ea\u3068\u3044\u3046\u7570\u97f3\u304c\u805e\u3053\u3048\u308b\u5834\u5408\u3001\u307e\u305f\u306f\u30b7\u30e3\u30d5\u30c8\u304c\u505c\u6b62\u3057\u3066\u3044\u308b\u3068\u304d\u306b\u30af\u30ed\u30b9\u30b7\u30e3\u30d5\u30c8\u306b\u76ee\u306b\u898b\u3048\u308b\u30e9\u30b8\u30a2\u30eb\u65b9\u5411\u306e\u30ac\u30bf\u3064\u304d\u304c\u3042\u308b\u5834\u5408\u306f\u3001U\u30b8\u30e7\u30a4\u30f3\u30c8\u30d9\u30a2\u30ea\u30f3\u30b0\u306e\u4ea4\u63db\u304c\u5fc5\u8981\u3067\u3059\u3002\u4ea4\u63db\u7528\u30d9\u30a2\u30ea\u30f3\u30b0\u30ad\u30c3\u30c8\u306f\u3001CAT 6 PW580\u30b7\u30ea\u30fc\u30ba\u306e\u6a19\u6e96PTO\u30b7\u30e3\u30d5\u30c8\u90e8\u54c1\u3068\u3057\u3066\u5165\u624b\u53ef\u80fd\u3067\u3059\u3002PW580\u30682580\u306e\u30d9\u30a2\u30ea\u30f3\u30b0\u30ab\u30c3\u30d7\u30ad\u30c3\u30c8\u306f\u5bf8\u6cd5\u306f\u540c\u3058\u3067\u3059\u304c\u3001\u5185\u90e8\u69cb\u9020\u306f\u4e92\u63db\u6027\u304c\u306a\u3044\u305f\u3081\u3001\u6ce8\u6587\u6642\u306b\u306f\u5fc5\u305a\u6b63\u3057\u3044\u30b7\u30ea\u30fc\u30ba\u3092\u6307\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><strong>5. Corrosion Protection and Storage<\/strong><br \/>\nBefore winter storage, clean the entire PTO shaft assembly with a pressure washer and dry thoroughly. Apply a light spray of anti-corrosion oil to all exposed metal surfaces. Pack all grease points fully. Store the shaft indoors or under weatherproof cover, supported horizontally to prevent the telescoping sections from creeping under gravity. Upon recommissioning after storage, re-check all grease points and lubricate generously before the first use of the season. This routine protects your investment in a heavy duty PTO shaft and ensures it starts the new season ready to perform.<\/p>\n<p><strong>6. Shear Bolt Stock and Replacement Protocol<\/strong><br \/>\n\u30c8\u30e9\u30af\u30bf\u30fc\u306e\u904b\u8ee2\u5e2d\u307e\u305f\u306f\u5de5\u5177\u7bb1\u306b\u306f\u3001\u5e38\u306b\u9069\u5207\u306a\u30b0\u30ec\u30fc\u30c9\u306ePTO\u30b7\u30e3\u30d5\u30c8\u305b\u3093\u65ad\u30dc\u30eb\u30c8\u3092\u5e38\u5099\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u305b\u3093\u65ad\u4e8b\u6545\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u306f\u3001\u6a5f\u68b0\u304c\u4f5c\u52d5\u3057\u305f\u307e\u307e\u6545\u969c\u306e\u539f\u56e0\u3092\u8abf\u67fb\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002\u5b8c\u5168\u306b\u505c\u6b62\u3057\u3001\u904e\u8ca0\u8377\u306e\u539f\u56e0\u3068\u306a\u3063\u305f\u969c\u5bb3\u7269\u3084\u8a70\u307e\u308a\u3092\u7279\u5b9a\u3057\u3066\u53d6\u308a\u9664\u304d\u3001\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u306e\u5165\u529b\u30b7\u30e3\u30d5\u30c8\u306b\u640d\u50b7\u304c\u306a\u3044\u304b\u70b9\u691c\u3057\u3066\u304b\u3089\u3001\u6307\u5b9a\u3055\u308c\u305f\u30b0\u30ec\u30fc\u30c9\u306e\u65b0\u3057\u3044\u305b\u3093\u65ad\u30d4\u30f3PTO\u30b7\u30e3\u30d5\u30c8\u3092\u53d6\u308a\u4ed8\u3051\u3066\u304f\u3060\u3055\u3044\u3002\u5f15\u5f35\u5f37\u5ea6\u306e\u9ad8\u3044\u30dc\u30eb\u30c8\u3092\u4ee3\u7528\u3068\u3057\u3066\u4f7f\u7528\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002\u904e\u8ca0\u8377\u4fdd\u8b77\u6a5f\u80fd\u304c\u5931\u308f\u308c\u3001\u99c6\u52d5\u7cfb\u5168\u4f53\u306b\u6df1\u523b\u306a\u640d\u50b7\u3092\u4e0e\u3048\u308b\u6050\u308c\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6829 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-John-Deere-Flail-Shredder-7.webp\" alt=\"\u30b8\u30e7\u30f3\u30c7\u30a3\u30a2\u88fd\u30d5\u30ec\u30a4\u30eb\u30b7\u30e5\u30ec\u30c3\u30c0\u30fc\u7528PTO\u30b7\u30e3\u30d5\u30c8\" width=\"1385\" height=\"1024\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-John-Deere-Flail-Shredder-7.webp 1385w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-John-Deere-Flail-Shredder-7-1280x946.webp 1280w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-John-Deere-Flail-Shredder-7-980x725.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-John-Deere-Flail-Shredder-7-480x355.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1385px, 100vw\" \/><\/p>\n<h2>\u3088\u304f\u3042\u308b\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0<\/h2>\n<p>1. \u554f\u984c\u70b9\uff1a\u904b\u8ee2\u4e2d\u306e\u904e\u5270\u306a\u632f\u52d5<br \/>\n\u539f\u56e0\uff0f\u89e3\u6c7a\u7b56\uff1aPTO\u30c9\u30e9\u30a4\u30d6\u30b7\u30e3\u30d5\u30c8\u306e\u632f\u52d5\u306f\u3001\u901a\u5e38\u3001\u30e8\u30fc\u30af\u306e\u305a\u308c\u3001CV\u30b8\u30e7\u30a4\u30f3\u30c8\u306e\u6469\u8017\u307e\u305f\u306f\u4e7e\u71e5\u3001\u3042\u308b\u3044\u306fPTO\u30b7\u30e3\u30d5\u30c8\u30c1\u30e5\u30fc\u30d6\u306e\u66f2\u304c\u308a\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u307e\u305a\u3001PTO\u3092\u89e3\u9664\u3057\u3001\u30c8\u30e9\u30af\u30bf\u30fc\u306e\u8eca\u8f2a\u3092\u8ab0\u304b\u306b\u8efd\u304f\u56de\u3057\u3066\u3082\u3089\u3044\u306a\u304c\u3089\u3001\u30b7\u30e3\u30d5\u30c8\u3092\u76ee\u8996\u3067\u70b9\u691c\u3057\u307e\u3059\u3002\u30b7\u30e3\u30d5\u30c8\u306b\u3050\u3089\u3064\u304d\u304c\u898b\u3089\u308c\u308b\u5834\u5408\u306f\u3001\u66f2\u304c\u3063\u305f\u308a\u640d\u50b7\u3057\u305f\u308a\u3057\u305f\u30c1\u30e5\u30fc\u30d6\u3092\u4ea4\u63db\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30e8\u30fc\u30af\u9593\u306e\u4f4d\u76f8\u89d2\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u4e21\u65b9\u306e\u30e8\u30fc\u30af\u304c\u540c\u3058\u5e73\u9762\u306b\u3042\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002CV\u30b8\u30e7\u30a4\u30f3\u30c8\u3068\u4f38\u7e2e\u30c1\u30e5\u30fc\u30d6\u306b\u30b0\u30ea\u30fc\u30b9\u3092\u5857\u308a\u76f4\u3057\u307e\u3059\u3002\u6f64\u6ed1\u3068\u30a2\u30e9\u30a4\u30e1\u30f3\u30c8\u8abf\u6574\u5f8c\u3082\u632f\u52d5\u304c\u7d9a\u304f\u5834\u5408\u306f\u3001CV\u30b8\u30e7\u30a4\u30f3\u30c8\u81ea\u4f53\u306b\u5185\u90e8\u6469\u8017\u304c\u3042\u308a\u3001PTO\u30b7\u30e3\u30d5\u30c8\u90e8\u54c1\u30ad\u30c3\u30c8\u4e00\u5f0f\u3092\u4ea4\u63db\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>2. Problem: Shear Bolt Breaks Repeatedly<br \/>\n\u539f\u56e0\uff0f\u89e3\u6c7a\u7b56\uff1aPTO\u30b7\u30e3\u30d5\u30c8\u305b\u3093\u65ad\u30dc\u30eb\u30c8\u306e\u7e70\u308a\u8fd4\u3057\u7834\u640d\u306f\u75c7\u72b6\u3067\u3042\u308a\u3001\u6839\u672c\u7684\u306a\u554f\u984c\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u8003\u3048\u3089\u308c\u308b\u539f\u56e0\u3068\u3057\u3066\u306f\u3001\u30dc\u30eb\u30c8\u306e\u30b0\u30ec\u30fc\u30c9\u304c\u9593\u9055\u3063\u3066\u3044\u308b\uff08\u5f37\u5ea6\u304c\u5f31\u3059\u304e\u308b\uff09\u3001\u4f5c\u696d\u30a8\u30ea\u30a2\u306b\u96a0\u308c\u305f\u5ca9\u3084\u786c\u6728\u306e\u5207\u308a\u682a\u306b\u3088\u308b\u30ed\u30fc\u30bf\u30fc\u306e\u7d99\u7d9a\u7684\u306a\u8a70\u307e\u308a\u3001\u307e\u305f\u306f\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u5165\u529b\u30d9\u30a2\u30ea\u30f3\u30b0\u306e\u6545\u969c\u306b\u3088\u308b\u7570\u5e38\u306a\u62b5\u6297\u306a\u3069\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002\u30dc\u30eb\u30c8\u3092\u518d\u5ea6\u4ea4\u63db\u3059\u308b\u524d\u306b\u3001\u5207\u65ad\u30a8\u30ea\u30a2\u3092\u6b69\u3044\u3066\u969c\u5bb3\u7269\u3092\u7279\u5b9a\u3057\u3001\u53d6\u308a\u9664\u3044\u3066\u304f\u3060\u3055\u3044\u3002\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u306e\u30aa\u30a4\u30eb\u30ec\u30d9\u30eb\u3068\u30d9\u30a2\u30ea\u30f3\u30b0\u306e\u72b6\u614b\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u4ea4\u63db\u7528\u305b\u3093\u65ad\u30d4\u30f3\u304c\u6307\u5b9a\u3055\u308c\u305f\u30b0\u30ec\u30fc\u30c9\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5f37\u5ea6\u306e\u9ad8\u3044\u30dc\u30eb\u30c8\u306b\u4ea4\u63db\u3059\u308b\u3068\u3001\u7834\u640d\u7b87\u6240\u304c\u30c9\u30e9\u30a4\u30d6\u30e9\u30a4\u30f3\u306e\u3088\u308a\u9ad8\u4fa1\u306a\u90e8\u54c1\u306b\u79fb\u52d5\u3057\u307e\u3059\u3002<\/p>\n<p>3. Problem: Telescoping Tube Binding or Sticking<br \/>\n\u539f\u56e0\uff0f\u89e3\u6c7a\u7b56\uff1aPTO\u30b7\u30e3\u30d5\u30c8\u30c1\u30e5\u30fc\u30d6\u306e\u5185\u5f84\u304c\u5916\u5f84\u30c1\u30e5\u30fc\u30d6\u5185\u3067\u30b9\u30e0\u30fc\u30ba\u306b\u30b9\u30e9\u30a4\u30c9\u3057\u306a\u3044\u5834\u5408\u3001\u6700\u3082\u53ef\u80fd\u6027\u306e\u9ad8\u3044\u539f\u56e0\u306f\u6f64\u6ed1\u4e0d\u8db3\u3068\u8150\u98df\u307e\u305f\u306f\u7570\u7269\u306e\u6df7\u5165\u3067\u3059\u30022\u3064\u306ePTO\u30b7\u30e3\u30d5\u30c8\u30c1\u30e5\u30fc\u30d6\u3092\u5b8c\u5168\u306b\u5206\u96e2\u3057\u3001\u30ef\u30a4\u30e4\u30fc\u30d6\u30e9\u30b7\u3068\u6eb6\u5264\u3092\u4f7f\u7528\u3057\u3066\u3059\u3079\u3066\u306e\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u8868\u9762\u3092\u6e05\u6383\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u713c\u304d\u4ed8\u304d\uff08\u91d1\u5c5e\u540c\u58eb\u306e\u64e6\u308a\u50b7\uff09\u304c\u306a\u3044\u304b\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u8efd\u3044\u713c\u304d\u4ed8\u304d\u306f\u7d30\u304b\u3044\u30e4\u30b9\u30ea\u3067\u4fee\u6b63\u3067\u304d\u307e\u3059\u304c\u3001\u6df1\u3044\u713c\u304d\u4ed8\u304d\u306e\u5834\u5408\u306f\u30c1\u30e5\u30fc\u30d6\u5168\u4f53\u3092\u4ea4\u63db\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002EP2\u30b0\u30ea\u30fc\u30b9\u3092\u5145\u586b\u3057\u3001\u7d44\u307f\u7acb\u3066\u76f4\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u4eca\u5f8c\u306f\u3001\u6e7f\u6f64\u307e\u305f\u306f\u57c3\u3063\u307d\u3044\u904b\u8ee2\u6761\u4ef6\u4e0b\u3067\u306f\u3001\u518d\u767a\u9632\u6b62\u306e\u305f\u3081\u6f64\u6ed1\u983b\u5ea6\u3092\u5897\u3084\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>4. Problem: Clicking or Knocking Noise from CV Joint<br \/>\n\u539f\u56e0\uff0f\u89e3\u6c7a\u7b56\uff1a\u63a5\u7d9a\u6642\u307e\u305f\u306f\u65b9\u5411\u8ee2\u63db\u6642\u306bCV\u30b8\u30e7\u30a4\u30f3\u30c8\u4ed8\u8fd1\u304b\u3089\u30ab\u30c1\u30c3\u3068\u3044\u3046\u97f3\u3084\u30ce\u30c3\u30ad\u30f3\u30b0\u97f3\u304c\u3059\u308b\u5834\u5408\u306f\u3001PTO\u30b7\u30e3\u30d5\u30c8\u30e6\u30cb\u30d0\u30fc\u30b5\u30eb\u30b8\u30e7\u30a4\u30f3\u30c8\u30a2\u30bb\u30f3\u30d6\u30ea\u5185\u306e\u30dc\u30fc\u30eb\u30c8\u30e9\u30c3\u30af\u307e\u305f\u306f\u30ec\u30fc\u30b9\u9762\u304c\u6469\u8017\u3057\u3066\u3044\u308b\u5178\u578b\u7684\u306a\u5146\u5019\u3067\u3059\u3002\u307e\u305a\u3001CV\u30b8\u30e7\u30a4\u30f3\u30c8\u306b\u30b0\u30ea\u30fc\u30b9\u3092\u5b8c\u5168\u306b\u518d\u5857\u5e03\u3057\u3066\u89e3\u6c7a\u3092\u8a66\u307f\u3066\u304f\u3060\u3055\u3044\u3002\u6f64\u6ed1\u5f8c\u3082\u7570\u97f3\u304c\u7d9a\u304f\u5834\u5408\u306f\u3001CV\u30b8\u30e7\u30a4\u30f3\u30c8\u3092\u5206\u89e3\u3057\u3066\u70b9\u691c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u6469\u8017\u3057\u305fPW580\u30b3\u30f3\u30b9\u30bf\u30f3\u30c8\u30d9\u30ed\u30b7\u30c6\u30a3\u5185\u90e8\u90e8\u54c1\uff08\u30dc\u30fc\u30eb\u3001\u30ec\u30fc\u30b9\u3001\u30ea\u30c6\u30fc\u30ca\u30fc\uff09\u306f\u3001PTO\u30b7\u30e3\u30d5\u30c8\u306e\u4ea4\u63db\u90e8\u54c1\u3068\u3057\u3066\u5165\u624b\u53ef\u80fd\u3067\u3059\u3002PW580\u30682500\u30b7\u30ea\u30fc\u30ba\u306e\u5185\u90e8\u90e8\u54c1\u306f\u3001\u5916\u5f62\u5bf8\u6cd5\u304c\u540c\u3058\u3067\u3082\u4e92\u63db\u6027\u304c\u306a\u3044\u305f\u3081\u3001\u6df7\u540c\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>5. Problem: Yoke Collar Will Not Lock Securely<br \/>\nCause \/ Solution: If the locking collar on the PTO shaft yoke does not engage or repeatedly disengages during operation, inspect the locking ball detent mechanism for wear or spring fatigue (ball-collar types) or the clamp bolt for stretching or thread stripping (clamp types). On CC Lock models, the lock ring may be worn. Replace the collar locking mechanism with the correct replacement component for your overrunning device model. Operating with an unsecured yoke collar risks the shaft disengaging at speed, which is an extreme safety hazard. Never operate a tractor PTO shaft with a known yoke collar defect.<\/p>\n<p>6. Problem: PTO Guard Rotating with the Shaft<br \/>\n\u539f\u56e0\uff0f\u89e3\u6c7a\u7b56\uff1aPTO\u30b7\u30e3\u30d5\u30c8\u30ac\u30fc\u30c9\u304c\u30b7\u30e3\u30d5\u30c8\u3068\u4e00\u7dd2\u306b\u56de\u8ee2\u3057\u3001\u9759\u6b62\u3057\u3066\u3044\u306a\u3044\u5834\u5408\u306f\u3001\u56fa\u5b9a\u30c1\u30a7\u30fc\u30f3\u306e\u7247\u65b9\u307e\u305f\u306f\u4e21\u65b9\u304c\u5916\u308c\u3066\u3044\u308b\u304b\u7834\u640d\u3057\u3066\u3044\u307e\u3059\u3002\u76f4\u3061\u306bPTO\u3092\u89e3\u9664\u3057\u3001\u30c8\u30e9\u30af\u30bf\u30fc\u3092\u505c\u6b62\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u56de\u8ee2\u3059\u308bPTO\u30b7\u30e3\u30d5\u30c8\u30ab\u30d0\u30fc\u306f\u6570\u5206\u4ee5\u5185\u306b\u7834\u640d\u3057\u3001\u30c9\u30e9\u30a4\u30d6\u30c8\u30ec\u30a4\u30f3\u304c\u5b8c\u5168\u306b\u9732\u51fa\u3059\u308b\u305f\u3081\u3001\u91cd\u5927\u306a\u4eba\u8eab\u4e8b\u6545\u306e\u5371\u967a\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30c8\u30e9\u30af\u30bf\u30fc\u5074\u3068\u4f5c\u696d\u6a5f\u5074\u306e\u4e21\u65b9\u306e\u30c1\u30a7\u30fc\u30f3\u56fa\u5b9a\u70b9\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u7834\u640d\u3057\u305f\u30c1\u30a7\u30fc\u30f3\u306f\u4ea4\u63db\u3059\u308b\u304b\u3001\u5916\u308c\u305f\u30c1\u30a7\u30fc\u30f3\u306f\u56fa\u5b9a\u3055\u308c\u305f\u975e\u56de\u8ee2\u56fa\u5b9a\u70b9\u306b\u518d\u53d6\u308a\u4ed8\u3051\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30ac\u30fc\u30c9\u81ea\u4f53\u306b\u71b1\u306b\u3088\u308b\u5909\u8272\u3084\u6469\u64e6\u306b\u3088\u308b\u5909\u5f62\u304c\u306a\u3044\u304b\u78ba\u8a8d\u3057\u3001\u640d\u50b7\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u4ea4\u63db\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6868 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-John-Deere-Flail-Shredder-21.webp\" alt=\"\u30b8\u30e7\u30f3\u30c7\u30a3\u30a2\u88fd\u30d5\u30ec\u30a4\u30eb\u30b7\u30e5\u30ec\u30c3\u30c0\u30fc\u7528PTO\u30b7\u30e3\u30d5\u30c8\" width=\"1200\" height=\"900\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-John-Deere-Flail-Shredder-21.webp 1200w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-John-Deere-Flail-Shredder-21-980x735.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-John-Deere-Flail-Shredder-21-480x360.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<h2>\u30d5\u30ec\u30a4\u30eb\u30b7\u30e5\u30ec\u30c3\u30c0\u30fcPTO\u30b7\u30e3\u30d5\u30c8\u3068\u30d5\u30ec\u30a4\u30eb\u30e2\u30a2\u30ae\u30a2\u30dc\u30c3\u30af\u30b9<\/h2>\n<p>\u30d5\u30ec\u30a4\u30eb\u30b7\u30e5\u30ec\u30c3\u30c0\u30fc\u306ePTO\u30b7\u30e3\u30d5\u30c8\u306f\u3001\u8fb2\u8015\u7528\u30c8\u30e9\u30af\u30bf\u30fc\u3068\u30d5\u30ec\u30a4\u30eb\u30b7\u30e5\u30ec\u30c3\u30c0\u30fc\u306e\u5185\u90e8\u99c6\u52d5\u30b7\u30b9\u30c6\u30e0\u9593\u306e\u4e3b\u8981\u306a\u52d5\u529b\u4f1d\u9054\u7d4c\u8def\u3067\u3059\u3002John Deere 520\u3067\u306f\u3001\u3053\u306e\u30d5\u30ec\u30a4\u30eb\u30b7\u30e5\u30ec\u30c3\u30c0\u30fc\u7528PTO\u99c6\u52d5\u30b7\u30e3\u30d5\u30c8\u306f\u3001\u30b7\u30e5\u30ec\u30c3\u30c0\u30fc\u304c\u4e0d\u6574\u5730\u3092\u8d70\u884c\u3059\u308b\u969b\u306b\u30011,000rpm\u3067120\uff5e270hp\u306e\u52d5\u529b\u3092\u69d8\u3005\u306a\u52d5\u4f5c\u89d2\u5ea6\u3067\u9023\u7d9a\u7684\u306b\u4f1d\u9054\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002CMN Transmission\u306e\u30b7\u30e3\u30d5\u30c8\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u308bCAT 6 PW580\u5b9a\u901f\u69cb\u6210\u306f\u3001\u3053\u306e\u7528\u9014\u5411\u3051\u306b\u7279\u5225\u306b\u9078\u3070\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u6a19\u6e96\u7684\u306a\u30ab\u30eb\u30c0\u30f3\u30b8\u30e7\u30a4\u30f3\u30c8\u304c\u5927\u304d\u306a\u504f\u5411\u89d2\u5ea6\u3067\u767a\u751f\u3055\u305b\u308b\u5468\u671f\u7684\u306a\u901f\u5ea6\u5909\u52d5\u3092\u6392\u9664\u3059\u308b\u305f\u3081\u3067\u3059\u300220\u30d5\u30a3\u30fc\u30c8\u306e\u5207\u65ad\u5e45\u3068\u91cd\u3044\u30c4\u30a4\u30f3\u30ed\u30fc\u30bf\u30fc\u30a2\u30bb\u30f3\u30d6\u30ea\u3092\u5099\u3048\u305f520\u3067\u306f\u3001\u99c6\u52d5\u7cfb\u306e\u632f\u52d5\u306f\u30ca\u30a4\u30d5\u306e\u6469\u8017\u52a0\u901f\u3001\u30ed\u30fc\u30bf\u30fc\u30d9\u30a2\u30ea\u30f3\u30b0\u306e\u75b2\u52b4\u5897\u52a0\u3001\u30d9\u30eb\u30c8\u306e\u8010\u7528\u5e74\u6570\u77ed\u7e2e\u306b\u76f4\u63a5\u3064\u306a\u304c\u308a\u307e\u3059\u3002<\/p>\n<p>\u30d5\u30ec\u30a4\u30eb\u30b7\u30e5\u30ec\u30c3\u30c0\u30fc\u7528PTO\u99c6\u52d5\u8ef8\u306b\u5185\u8535\u3055\u308c\u305f\u30aa\u30fc\u30d0\u30fc\u30e9\u30f3\u30cb\u30f3\u30b0\u30af\u30e9\u30c3\u30c1\u3082\u540c\u69d8\u306b\u91cd\u8981\u3067\u3059\u3002\u30b8\u30e7\u30f3\u30c7\u30a3\u30a2520\u306e\u30c4\u30a4\u30f3\u30ed\u30fc\u30bf\u30fc\u306f\u3001\u904b\u8ee2\u901f\u5ea6\u3067\u81a8\u5927\u306a\u56de\u8ee2\u904b\u52d5\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u84c4\u3048\u3066\u3044\u307e\u3059\u3002\u5703\u5834\u306e\u7aef\u3084\u8f38\u9001\u6642\u306e\u5207\u308a\u66ff\u3048\u6642\u306bPTO\u304c\u5207\u308a\u96e2\u3055\u308c\u308b\u3068\u3001\u3053\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u306f\u30c8\u30e9\u30af\u30bf\u30fc\u306e\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u306b\u9006\u56de\u8ee2\u3059\u308b\u3053\u3068\u306a\u304f\u5b89\u5168\u306b\u6e1b\u901f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30aa\u30fc\u30d0\u30fc\u30e9\u30f3\u30cb\u30f3\u30b0\u88c5\u7f6e\uff08\u4e00\u65b9\u5411\u30ed\u30fc\u30e9\u30fc\u307e\u305f\u306f\u30e9\u30c1\u30a7\u30c3\u30c8\u6a5f\u69cb\uff09\u306f\u3001\u30c8\u30e9\u30af\u30bf\u30fc\u306ePTO\u3092\u30b7\u30e5\u30ec\u30c3\u30c0\u30fc\u306e\u99c6\u52d5\u8ef8\u304b\u3089\u7269\u7406\u7684\u306b\u5207\u308a\u96e2\u3057\u306a\u304c\u3089\u3001\u3053\u306e\u6e1b\u901f\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002\u3053\u306e\u88c5\u7f6e\u304c\u306a\u3044\u3068\u3001\u56de\u8ee2\u3059\u308b\u30ed\u30fc\u30bf\u30fc\u30a2\u30bb\u30f3\u30d6\u30ea\u306e\u6163\u6027\u306b\u3088\u3063\u3066\u3001\u30ae\u30a2\u3092\u7834\u640d\u3057\u305f\u308aPTO\u30af\u30e9\u30c3\u30c1\u30d1\u30c3\u30af\u3092\u640d\u50b7\u3057\u305f\u308a\u3059\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u3001\u6709\u5bb3\u306a\u9006\u30c8\u30eb\u30af\u30b9\u30d1\u30a4\u30af\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u30b8\u30e7\u30f3\u30c7\u30a3\u30a2\u306e\u30d5\u30ec\u30a4\u30eb\u30b7\u30e5\u30ec\u30c3\u30c0\u30fc\u7528\u9014\u5411\u3051\u306e\u7d14\u6b63PTO\u30b7\u30e3\u30d5\u30c8\u306b\u306f\u3001\u3053\u306e\u6a5f\u80fd\u304c\u5fc5\u9808\u306e\u8a2d\u8a08\u8981\u7d20\u3068\u3057\u3066\u6c42\u3081\u3089\u308c\u307e\u3059\u3002<\/p>\n<p>PTO \u30b7\u30e3\u30d5\u30c8\u306e\u3059\u3050\u4e0b\u6d41\u306b\u306f\u3001\u30d5\u30ec\u30a4\u30eb \u30e2\u30a2\u306e\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u304c\u914d\u7f6e\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30c8\u30e9\u30af\u30bf\u30fc\u306e PTO \u304b\u3089\u5165\u529b\u3055\u308c\u308b 1,000 rpm \u3092\u3001John Deere 520 \u304c\u52b9\u679c\u7684\u306a\u7c89\u7815\u306b\u5fc5\u8981\u306a 2,000 rpm \u306e\u30ed\u30fc\u30bf\u30fc\u901f\u5ea6\u306b\u5909\u63db\u3059\u308b\u3001\u91cd\u8981\u306a\u901f\u5ea6\u5897\u5e45\u304a\u3088\u3073\u52d5\u529b\u5206\u914d\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u3059\u3002520 \u306e\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u306f\u3001\u30d4\u30fc\u30af\u51fa\u529b 270 hp\u3001\u9023\u7d9a\u51fa\u529b 180 hp \u306e\u5b9a\u683c\u3067\u3001CMN Transmission \u306e PTO \u30c9\u30e9\u30a4\u30d6 \u30b7\u30e3\u30d5\u30c8\u306e\u5bb9\u91cf\u306b\u9069\u5408\u3057\u3066\u3044\u307e\u3059\u3002\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u306b\u306f\u3001\u901f\u5ea6\u3092\u65b9\u5411\u8ee2\u63db\u304a\u3088\u3073\u5897\u5e45\u3059\u308b\u30d9\u30d9\u30eb \u30ae\u30a2\u3068\u300120 \u30d5\u30a3\u30fc\u30c8\u306e\u5207\u65ad\u5e45\u5168\u4f53\u306b\u308f\u305f\u3063\u3066\u53d6\u308a\u4ed8\u3051\u3089\u308c\u305f 2 \u3064\u306e\u9006\u56de\u8ee2\u30ed\u30fc\u30bf\u30fc\u306b\u52d5\u529b\u3092\u4f1d\u9054\u3059\u308b\u30d9\u30eb\u30c8\u99c6\u52d5\u30b7\u30b9\u30c6\u30e0\u304c\u5185\u8535\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u306b\u306f\u3001\u6a5f\u68b0\u306e\u30d9\u30eb\u30c8 \u30c6\u30f3\u30b7\u30e7\u30f3 \u30b7\u30b9\u30c6\u30e0\u3068\u30d9\u30eb\u30c8 \u30a2\u30a4\u30c9\u30e9\u30fc \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3082\u642d\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>The PTO shaft and the flail mower gearbox are interdependent components that must be engineered in coordination. A healthy PTO driveline shaft that delivers smooth, vibration-free torque at the correct speed extends gearbox bearing life significantly, because cyclic loading from a worn or misaligned PTO shaft is a primary cause of premature gearbox failure. Conversely, a failing gearbox with worn bearings or misaligned bevel gears creates resistance that can overheat and fatigue the PTO shaft u joint and tube assembly. CMN Transmission supplies both flail shredder PTO shafts and compatible flail mower gearboxes, allowing customers to source complete drivetrain replacement packages and ensure correct capacity-matching and dimensional compatibility from a single trusted supplier.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6841 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/0_Flail-Mower-Gearbox-1.webp\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1000px, 100vw\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/0_Flail-Mower-Gearbox-1.webp 1000w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/0_Flail-Mower-Gearbox-1-980x980.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/0_Flail-Mower-Gearbox-1-480x480.webp 480w\" alt=\"\u30d5\u30ec\u30a4\u30eb\u30e2\u30a2\u7528\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\" width=\"1000\" height=\"1000\" \/><\/p>\n<h2>CMN\u30c8\u30e9\u30f3\u30b9\u30df\u30c3\u30b7\u30e7\u30f3\u306e\u8fb2\u696d\u7528PTO\u30b7\u30e3\u30d5\u30c8\u3092\u9078\u3076\u7406\u7531\u3068\u306f\uff1f<\/h2>\n<p>CMN Transmission\u306f\u3001\u7523\u696d\u7528\u52d5\u529b\u4f1d\u9054\u30b7\u30b9\u30c6\u30e0\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3059\u308b\u4e16\u754c\u6709\u6570\u306e\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u3067\u3059\u3002\u5f53\u793e\u306e\u88fd\u54c1\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u306f\u3001PTO\u30c9\u30e9\u30a4\u30d6\u30b7\u30e3\u30d5\u30c8\u3001\u8fb2\u696d\u7528\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u3001\u6cb9\u5727\u30b7\u30ea\u30f3\u30c0\u30fc\u3001\u904a\u661f\u6b6f\u8eca\u88c5\u7f6e\u3001\u30a6\u30a9\u30fc\u30e0\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u3001\u30c1\u30a7\u30fc\u30f3\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u3001\u30c1\u30a7\u30fc\u30f3\u3001\u30d9\u30d9\u30eb\u30ae\u30a2\u3001\u30ae\u30a2\u30e9\u30c3\u30af\u3001\u30d7\u30fc\u30ea\u30fc\u3001\u30c6\u30fc\u30d1\u30fc\u30d6\u30c3\u30b7\u30e5\u3001\u30ab\u30c3\u30d7\u30ea\u30f3\u30b0\u306a\u3069\u3001\u5e45\u5e83\u3044\u30c8\u30e9\u30f3\u30b9\u30df\u30c3\u30b7\u30e7\u30f3\u90e8\u54c1\u3092\u7db2\u7f85\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u5e45\u5e83\u3044\u88fd\u9020\u80fd\u529b\u306f\u5076\u7136\u306e\u7523\u7269\u3067\u306f\u306a\u304f\u3001\u6570\u5341\u5e74\u306b\u308f\u305f\u308b\u7cbe\u5bc6\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u3078\u306e\u6295\u8cc7\u3068\u3001\u539f\u6750\u6599\u306e\u9078\u5b9a\u304b\u3089\u5b8c\u6210\u54c1\u306e\u691c\u67fb\u3001\u8f38\u51fa\u68b1\u5305\u306b\u81f3\u308b\u307e\u3067\u3001\u751f\u7523\u306e\u3042\u3089\u3086\u308b\u6bb5\u968e\u3067\u54c1\u8cea\u7ba1\u7406\u3092\u53ef\u80fd\u306b\u3059\u308b\u9ad8\u5ea6\u306b\u7d71\u5408\u3055\u308c\u305f\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u306e\u8cdc\u7269\u3067\u3059\u3002<\/p>\n<p>\u9577\u5e74\u306b\u308f\u305f\u308b\u30b0\u30ed\u30fc\u30d0\u30eb\u306a\u4e8b\u696d\u5c55\u958b\u3092\u7d4c\u3066\u3001CMN Transmission\u306f\u8fb2\u696d\u5206\u91ce\u306e\u5927\u624b\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u304b\u3089\u3001\u81ea\u52d5\u8eca\u90e8\u54c1\u3001\u7269\u6d41\u30fb\u8f38\u9001\u3001\u9271\u696d\u3001\u91cd\u5de5\u696d\u306a\u3069\u3001\u4e16\u754c\u4e2d\u306e\u9867\u5ba2\u306b\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3059\u308b\u30de\u30eb\u30c1\u30bb\u30af\u30bf\u30fc\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u3078\u3068\u6210\u9577\u3057\u307e\u3057\u305f\u3002\u5f53\u793e\u306e\u88fd\u54c1\u306f6\u5927\u9678\u306e\u9867\u5ba2\u306b\u8f38\u51fa\u3055\u308c\u3066\u304a\u308a\u3001\u5317\u7c73\u3001\u30e8\u30fc\u30ed\u30c3\u30d1\u3001\u5357\u7c73\u3001\u30a2\u30d5\u30ea\u30ab\u3001\u30a2\u30b8\u30a2\u3001\u30aa\u30bb\u30a2\u30cb\u30a2\u306e\u4e3b\u8981\u8fb2\u696d\u5e02\u5834\u306b\u5730\u57df\u6d41\u901a\u30d1\u30fc\u30c8\u30ca\u30fc\u3068\u7269\u6d41\u30a4\u30f3\u30d5\u30e9\u3092\u69cb\u7bc9\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u30b0\u30ed\u30fc\u30d0\u30eb\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u3088\u308a\u3001\u304a\u5ba2\u69d8\u306e\u6240\u5728\u5730\u306b\u95a2\u308f\u3089\u305a\u3001\u8fc5\u901f\u304b\u3064\u78ba\u5b9f\u306a\u914d\u9001\u3092\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30d5\u30ec\u30a4\u30eb\u30b7\u30e5\u30ec\u30c3\u30c0\u30fc\u306ePTO\u30b7\u30e3\u30d5\u30c8\u304c\u7834\u640d\u3059\u308b\u3068\u53ce\u7a6b\u4f5c\u696d\u304c\u4e2d\u65ad\u3057\u3066\u3057\u307e\u3046\u3068\u3044\u3046\u3001\u6c7a\u3057\u3066\u8a31\u3055\u308c\u306a\u3044\u72b6\u6cc1\u306b\u304a\u3044\u3066\u3001\u975e\u5e38\u306b\u91cd\u8981\u306a\u8981\u7d20\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>Full In-House Manufacturing: <\/strong>From raw alloy bar stock to finished, tested PTO drive shafts, every production stage is controlled in-house with CNC turning centers, gear hobbing machines, heat treatment furnaces, and coordinate measuring equipment, ensuring complete traceability and consistent quality across every batch.<\/li>\n<li><strong>Triple-Certified Quality Assurance: <\/strong>CMN Transmission holds ISO9001:2015, TS16949, and CE certifications, providing our global B2B customers with independently verified assurance of product quality, management system integrity, and EU machinery directive compliance for all exported agricultural PTO shaft products.<\/li>\n<li><strong>Six-Continent Export Experience: <\/strong>Our tractor PTO shafts and agricultural driveline products are exported to North America, Europe, Australia, South America, Africa, and Asia, with established freight partnerships providing fast, reliable, cost-competitive international delivery for distributors, dealers, and OEM manufacturers worldwide.<\/li>\n<li><strong>Custom PTO Shaft Engineering: <\/strong>Non-standard PTO shaft length, unique spline configurations, alternative tube profiles, PTO shaft with slip clutch overload protection, or complete OEM\/ODM branding: our engineering team develops and supplies solutions tailored to precise customer specifications with competitive lead times.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6134 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-3.webp\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1715px, 100vw\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-3.webp 1715w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-3-1280x949.webp 1280w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-3-980x727.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-3-480x356.webp 480w\" alt=\"\u5de5\u5834\u8a2d\u5099\" width=\"1715\" height=\"1272\" \/><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6132 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-1.webp\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1510px, 100vw\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-1.webp 1510w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-1-1280x763.webp 1280w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-1-980x584.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-1-480x286.webp 480w\" alt=\"\u5de5\u5834\u8a2d\u5099\" width=\"1510\" height=\"900\" \/><\/p>\n<h2>\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n<p><strong>Q: What PTO shaft type does the John Deere 520 Flail Shredder require?<\/strong><br \/>\nA: John Deere 520 \u306b\u306f\u3001\u4e3b\u8981\u4ed5\u69d8\u3068\u3057\u3066 CAT 6 PW580 \u7b49\u901f\u30e1\u30a4\u30f3\u30b7\u30e3\u30d5\u30c8\u3092\u5099\u3048\u305f 1000 rpm PTO \u30b7\u30e3\u30d5\u30c8\u304c\u5fc5\u8981\u3067\u3059\u3002\u6700\u3082\u4e00\u822c\u7684\u306a\u30c8\u30e9\u30af\u30bf\u30fc\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306f 1.750-20 \u30b9\u30d7\u30e9\u30a4\u30f3\u3067\u3059\u304c\u3001\u3055\u307e\u3056\u307e\u306a 2500 \u30b7\u30ea\u30fc\u30ba \u30aa\u30fc\u30d0\u30fc\u30e9\u30f3\u30cb\u30f3\u30b0 \u30c7\u30d0\u30a4\u30b9 \u30e2\u30c7\u30eb\u306b\u3088\u308a\u30011.375-6\u30011.375-21\u3001\u304a\u3088\u3073 1.750-6 \u30b9\u30d7\u30e9\u30a4\u30f3\u306e\u7d44\u307f\u5408\u308f\u305b\u304c\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30b7\u30e5\u30ec\u30c3\u30c0\u30fc\u306e\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u306f\u3001\u30d4\u30fc\u30af 270 hp\u3001\u9023\u7d9a 180 hp \u306e\u5b9a\u683c\u3067\u3042\u308b\u305f\u3081\u3001\u30c8\u30e9\u30af\u30bf\u30fc\u306e PTO \u30c9\u30e9\u30a4\u30d6 \u30b7\u30e3\u30d5\u30c8\u306f\u5c11\u306a\u304f\u3068\u3082\u3053\u308c\u3089\u306e\u5bb9\u91cf\u306e\u5b9a\u683c\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3054\u6ce8\u6587\u306e\u524d\u306b\u3001\u30c8\u30e9\u30af\u30bf\u30fc\u306e PTO \u51fa\u529b\u4ed5\u69d8\u306b\u4e00\u81f4\u3059\u308b\u6b63\u78ba\u306a\u30aa\u30fc\u30d0\u30fc\u30e9\u30f3\u30cb\u30f3\u30b0 \u30c7\u30d0\u30a4\u30b9 \u30e2\u30c7\u30eb\u3068\u63a5\u7d9a\u30bf\u30a4\u30d7 (\u30af\u30e9\u30f3\u30d7\u3001\u30dc\u30fc\u30eb \u30ab\u30e9\u30fc\u3001CC \u30ed\u30c3\u30af\u3001AS \u30ab\u30e9\u30fc) \u3092\u5fc5\u305a\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><strong>Q: CMN Transmission\u306ePTO\u30b7\u30e3\u30d5\u30c8\u306f\u3001John Deere 520\u7528\u306eWeasler\u88fdPTO\u30b7\u30e3\u30d5\u30c8\u306e\u76f4\u63a5\u4ea4\u63db\u54c1\u3068\u3057\u3066\u4f7f\u7528\u3067\u304d\u307e\u3059\u304b\uff1f<\/strong><br \/>\nA: \u306f\u3044\u3002CMN Transmission\u306eJohn Deere\u30d5\u30ec\u30a4\u30eb\u30b7\u30e5\u30ec\u30c3\u30c0\u30fc\u7528PTO\u30b7\u30e3\u30d5\u30c8\u306f\u3001\u591a\u304f\u306eJohn Deere 520\u69cb\u6210\u3067\u7d14\u6b63\u90e8\u54c1\u3068\u3057\u3066\u4f7f\u7528\u3055\u308c\u3066\u3044\u308bWeasler PTO\u30b7\u30e3\u30d5\u30c8\u3068\u5bf8\u6cd5\u7684\u306b\u76f4\u63a5\u4ea4\u63db\u3067\u304d\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30e8\u30fc\u30af\u306e\u5f62\u72b6\u3001\u30b9\u30d7\u30e9\u30a4\u30f3\u306e\u4ed5\u69d8\u3001\u304a\u3088\u3073PTO\u30b7\u30e3\u30d5\u30c8\u5168\u4f53\u306e\u5bf8\u6cd5\u306fWeasler\u30e6\u30cb\u30c3\u30c8\u3068\u4e00\u81f4\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u53d6\u308a\u4ed8\u3051\u306b\u30a2\u30c0\u30d7\u30bf\u30fc\u3001\u6a5f\u68b0\u52a0\u5de5\u3001\u307e\u305f\u306f\u6539\u9020\u306f\u5fc5\u8981\u3042\u308a\u307e\u305b\u3093\u3002\u304a\u5ba2\u69d8\u304b\u3089\u306e\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u3067\u306f\u3001CMN\u30b7\u30e3\u30d5\u30c8\u306f1.750-20\u30b9\u30d7\u30e9\u30a4\u30f3\u306b\u76f4\u63a5\u30b9\u30e9\u30a4\u30c9\u3057\u3066\u3001\u554f\u984c\u306a\u304f\u56fa\u5b9a\u3055\u308c\u308b\u3068\u4e00\u8cab\u3057\u3066\u5831\u544a\u3055\u308c\u3066\u3044\u307e\u3059\u3002CMN\u30b7\u30e3\u30d5\u30c8\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u308bCAT 6 PW580\u30b8\u30e7\u30a4\u30f3\u30c8\u306f\u3001\u5bf8\u6cd5\u7684\u306b\u306f2500\u30b7\u30ea\u30fc\u30ba\u306e\u30e6\u30cb\u30d0\u30fc\u30b5\u30eb\u30b8\u30e7\u30a4\u30f3\u30c8\u3068\u540c\u4e00\u3067\u3059\u304c\u3001\u5185\u90e8\u90e8\u54c1\u306f\u4e21\u30b7\u30ea\u30fc\u30ba\u9593\u3067\u4e92\u63db\u6027\u304c\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p><strong>Q: Why is a Constant Velocity joint important on a flail shredder PTO shaft?<\/strong><br \/>\nA: A standard cardan-type PTO shaft universal joint produces a sinusoidal variation in output angular velocity at any joint deflection angle above about 3 degrees. At the 1,000 rpm operating speed of the John Deere 520 and with the large, heavy twin-rotor assembly, this cyclic velocity variation creates torque pulses that accelerate bearing wear, increase rotor belt fatigue, cause vibration, and reduce cutting consistency. The PW580 Constant Velocity joint eliminates this variation entirely, delivering perfectly smooth torque at all deflection angles. This is why John Deere specifies a CV joint for the 520 rather than a standard universal joint, and why a high-quality replacement PTO shaft for flail shredder must include genuine CV geometry rather than a simpler cardan arrangement.<\/p>\n<p><strong>Q: How do I determine the correct PTO shaft length for my John Deere 520 setup?<\/strong><br \/>\nA\uff1a\u5b89\u5168\u304b\u3064\u52b9\u7387\u7684\u306a\u4f5c\u696d\u306b\u306f\u3001PTO\u30b7\u30e3\u30d5\u30c8\u306e\u9069\u5207\u306a\u9577\u3055\u304c\u4e0d\u53ef\u6b20\u200b\u200b\u3067\u3059\u3002\u307e\u305a\u3001\u30c8\u30e9\u30af\u30bf\u30fc\u3068\u4f5c\u696d\u6a5f\u3092\u30013\u70b9\u30d2\u30c3\u30c1\u3067\u901a\u5e38\u306e\u4f5c\u696d\u9ad8\u3055\uff08\u4e00\u4f53\u578b\u30e2\u30c7\u30eb\u306e\u5834\u5408\uff09\u307e\u305f\u306f\u30c9\u30ed\u30fc\u30d0\u30fc\u3067\u6a19\u6e96\u4f5c\u696d\u4f4d\u7f6e\uff08\u727d\u5f15\u578b\u30e2\u30c7\u30eb\u306e\u5834\u5408\uff09\u306b\u63a5\u7d9a\u3057\u307e\u3059\u3002\u30c8\u30e9\u30af\u30bf\u30fc\u306ePTO\u30b9\u30bf\u30d6\u30b7\u30e3\u30d5\u30c8\u306e\u4e2d\u5fc3\u304b\u3089\u30b7\u30e5\u30ec\u30c3\u30c0\u30fc\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u306e\u5165\u529b\u30e8\u30fc\u30af\u306e\u4e2d\u5fc3\u307e\u3067\u306e\u8ddd\u96e2\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002\u3053\u306e\u6e2c\u5b9a\u5024\u306f\u3001\u4f38\u7e2e\u5f0f\u30a4\u30f3\u30ca\u30fc\u30c1\u30e5\u30fc\u30d6\u304c\u5727\u7e2e\u4f4d\u7f6e\u3067\u5c11\u306a\u304f\u3068\u3082\u30aa\u30fc\u30d0\u30fc\u30e9\u30c3\u30d7\u9577\u306e3\u5206\u306e1\u4ee5\u4e0a\u4fc2\u5408\u3057\u3001\u4f5c\u696d\u6a5f\u304c\u5730\u9762\u306e\u8d77\u4f0f\u3092\u4e57\u308a\u8d8a\u3048\u308b\u969b\u306b\u30b7\u30e3\u30d5\u30c8\u304c\u5b8c\u5168\u306b\u4f38\u3073\u308b\u306e\u306b\u5341\u5206\u306a\u30b9\u30c8\u30ed\u30fc\u30af\u304c\u6b8b\u308b\u3088\u3046\u306b\u3001\u30b7\u30e3\u30d5\u30c8\u306e\u52d5\u4f5c\u7bc4\u56f2\u5185\u306b\u53ce\u307e\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u6e2c\u5b9a\u5024\u3092CMN Transmission\u306b\u3054\u9023\u7d61\u3044\u305f\u3060\u304d\u3001\u3054\u4f7f\u7528\u306e\u30c8\u30e9\u30af\u30bf\u30fc\u3068\u4f5c\u696d\u6a5f\u306e\u7d44\u307f\u5408\u308f\u305b\u306b\u9069\u3057\u305fPTO\u30b7\u30e3\u30d5\u30c8\u306e\u5bf8\u6cd5\u3092\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><strong>Q: Can I use this PTO shaft with a 540 rpm tractor PTO instead of 1000 rpm?<\/strong><br \/>\nA: John Deere 520 \u30d5\u30ec\u30a4\u30eb\u30b7\u30e5\u30ec\u30c3\u30c0\u30fc\u306e\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u3068\u30ed\u30fc\u30bf\u30fc\u30b7\u30b9\u30c6\u30e0\u306f\u30011,000 rpm \u306e PTO \u5165\u529b\u7528\u306b\u7279\u5225\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002540 rpm \u3067\u99c6\u52d5\u3059\u308b\u3068\u3001\u30ed\u30fc\u30bf\u30fc\u901f\u5ea6\u306f\u8a2d\u8a08\u4e0a\u306e\u52d5\u4f5c\u70b9\u3067\u3042\u308b 2,000 rpm \u3092\u7d04 46% \u4e0b\u56de\u308a\u3001\u30ca\u30a4\u30d5\u5148\u7aef\u901f\u5ea6\u304c\u5927\u5e45\u306b\u4f4e\u4e0b\u3057 (139 mph \u304b\u3089\u7d04 75 mph \u306b\u4f4e\u4e0b)\u3001\u30b7\u30e5\u30ec\u30c3\u30c0\u30fc\u306e\u52b9\u7387\u304c\u8457\u3057\u304f\u4f4e\u4e0b\u3057\u3001\u4f5c\u7269\u8ca0\u8377\u304c\u5927\u304d\u3044\u5834\u5408\u3001\u30ed\u30fc\u30bf\u30fc\u304c\u505c\u6b62\u3059\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u304f\u306a\u308a\u307e\u3059\u3002540 rpm \u306e PTO \u30b7\u30e3\u30d5\u30c8\u306e\u30b9\u30d7\u30e9\u30a4\u30f3\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb (540 rpm \u7528\u9014\u3067\u306f\u901a\u5e38 1.375-6) \u3082\u30011,000 rpm \u306e\u30b9\u30bf\u30d6 (\u901a\u5e38 1.750-20 \u307e\u305f\u306f 1.750-6) \u3068\u306f\u7570\u306a\u308b\u4ed5\u69d8\u3067\u3059\u3002 John Deere 520\u306f\u30011,000rpm\u306ePTO\u51fa\u529b\u3068\u3001\u5c11\u306a\u304f\u3068\u3082120\u99ac\u529b\uff08\u727d\u5f15\u5f0f\uff09\u307e\u305f\u306f140\u99ac\u529b\uff08\u4e00\u4f53\u578b\uff09\u306e\u51fa\u529b\u3092\u5099\u3048\u305f\u30c8\u30e9\u30af\u30bf\u30fc\u3067\u64cd\u4f5c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p><strong>Q: Are custom PTO shaft dimensions and OEM configurations available from CMN Transmission?<\/strong><br \/>\nA: Yes. CMN Transmission offers full custom PTO shaft manufacturing services for non-standard configurations, including modified PTO shaft dimensions, alternative spline profiles, non-standard telescoping lengths, and different overrunning device pairings. OEM supply is also available for agricultural equipment manufacturers requiring consistent, branded supply of PTO driveline shaft assemblies. Minimum order quantities apply for custom and OEM orders. Contact the CMN Transmission technical sales team with your specific requirements, including tractor model, implement make and model, desired spline configuration, operating RPM, and power rating, and we will engineer a solution to match your exact specifications.<\/p>\n<p><strong>Q: What is the difference between PW580 and 2500 Series overrunning devices, and why does it matter?<\/strong><br \/>\nA: The PW580 Constant Velocity joint and the 2500 Series overrunning devices are two distinct component families within the CAT 6 driveline system. The PW580 refers specifically to the CV joint geometry at the main shaft, while the 2500 Series describes the overrunning clutch device fitted at the tractor-side yoke. Critically, although the PW580 and 2580 U-joint cross-shafts are dimensionally identical externally, their internal bearing cups, seals, and snap rings are not interchangeable. This matters enormously for parts ordering: always specify the exact series designation when ordering replacement PTO shaft parts such as bearing kits or cross-shaft assemblies. Installing the wrong internal components into a PW580 or 2500 Series housing will result in rapid failure and potential driveline damage.<\/p>\n<p><strong>Q: How often should I replace the shear bolt on my John Deere 520 PTO shaft, even without a blockage event?<\/strong><br \/>\nA: \u305b\u3093\u65ad\u73fe\u8c61\u304c\u767a\u751f\u3057\u3066\u3044\u306a\u3044PTO\u30b7\u30e3\u30d5\u30c8\u306e\u305b\u3093\u65ad\u30dc\u30eb\u30c8\u306b\u306f\u3001\u6f64\u6ed1\u5264\u306e\u3088\u3046\u306b\u56fa\u5b9a\u306e\u4ea4\u63db\u9593\u9694\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u305f\u3060\u3057\u300150\u6642\u9593\u3054\u3068\u306b\u70b9\u691c\u3057\u3001\u305b\u3093\u65ad\u9650\u754c\u3092\u4e88\u671f\u305b\u305a\u4f4e\u4e0b\u3055\u305b\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u75b2\u52b4\u4e80\u88c2\u3001\u306d\u3058\u90e8\u306e\u8150\u98df\u3001\u307e\u305f\u306f\u5909\u5f62\u306e\u5146\u5019\u304c\u306a\u3044\u304b\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30dc\u30eb\u30c8\u306b\u76ee\u306b\u898b\u3048\u308b\u640d\u50b7\u304c\u3042\u308b\u5834\u5408\u3001\u307e\u305f\u306f\u6a5f\u68b0\u304c\u7570\u5e38\u306a\u632f\u52d5\u3084\u885d\u6483\u3092\u53d7\u3051\u3001\u30dc\u30eb\u30c8\u306b\u90e8\u5206\u7684\u306a\u30b9\u30c8\u30ec\u30b9\u304c\u304b\u304b\u3063\u305f\u53ef\u80fd\u6027\u304c\u3042\u308b\u3068\u601d\u308f\u308c\u308b\u5834\u5408\u306f\u3001\u4e88\u9632\u63aa\u7f6e\u3068\u3057\u3066\u4ea4\u63db\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5fc5\u305a\u6307\u5b9a\u3055\u308c\u305f\u30b0\u30ec\u30fc\u30c9\u306e\u30dc\u30eb\u30c8\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u901a\u5e38\u306f\u3001CMN\u30c8\u30e9\u30f3\u30b9\u30df\u30c3\u30b7\u30e7\u30f3\u306e\u53d6\u308a\u4ed8\u3051\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u6b63\u78ba\u306a\u76f4\u5f84\u306eISO\u30b0\u30ec\u30fc\u30c98.8\u306e\u30dc\u30eb\u30c8\u3067\u3059\u3002\u305b\u3093\u65ad\u30d4\u30f3PTO\u30b7\u30e3\u30d5\u30c8\u306e\u4ea4\u63db\u90e8\u54c1\u3068\u3057\u3066\u3001\u3088\u308a\u9ad8\u3044\u30b0\u30ec\u30fc\u30c9\u306e\u30dc\u30eb\u30c8\u3092\u4f7f\u7528\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002\u904e\u8ca0\u8377\u4fdd\u8b77\u6a5f\u80fd\u304c\u5b8c\u5168\u306b\u7121\u52b9\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><strong>Q: Does the PTO shaft come with a guard, and does it meet CE safety standards?<\/strong><br \/>\nA: \u306f\u3044\u3002CMN Transmission\u793e\u306e\u30d5\u30ec\u30a4\u30eb\u30b7\u30e5\u30ec\u30c3\u30c0\u30fc\u7528PTO\u30b7\u30e3\u30d5\u30c8\u306b\u306f\u3001\u6a19\u6e96\u90e8\u54c1\u3068\u3057\u3066\u5168\u9577\u306b\u308f\u305f\u308bPTO\u30b7\u30e3\u30d5\u30c8\u30ac\u30fc\u30c9\u304c\u4ed8\u5c5e\u3057\u3066\u3044\u307e\u3059\u3002PTO\u30b7\u30e3\u30d5\u30c8\u30ab\u30d0\u30fc\u306f\u8010\u885d\u6483\u6027\u30dd\u30ea\u30de\u30fc\u88fd\u3067\u3001\u4e21\u7aef\u306b\u30c1\u30a7\u30fc\u30f3\u56fa\u5b9a\u30dd\u30a4\u30f3\u30c8\u304c\u3042\u308a\u3001\u8fb2\u696d\u6a5f\u68b0\u306e\u56de\u8ee2\u8ef8\u30ac\u30fc\u30c9\u306b\u95a2\u3059\u308bEU\u6a5f\u68b0\u6307\u4ee42006\/42\/EC\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3057\u3066\u3044\u307e\u3059\u3002\u6b27\u5dde\u5e02\u5834\u306b\u8f38\u51fa\u3055\u308c\u308bCMN\u8fb2\u696d\u7528PTO\u30b7\u30e3\u30d5\u30c8\u306f\u3059\u3079\u3066CE\u8a8d\u8a3c\u3092\u53d6\u5f97\u3057\u3066\u3044\u307e\u3059\u3002\u6b27\u5dde\u4ee5\u5916\u306e\u5e02\u5834\u5411\u3051\u306b\u306f\u3001\u30ac\u30fc\u30c9\u306e\u8a2d\u8a08\u306f\u540c\u7b49\u306eOSHA\u304a\u3088\u3073\u73fe\u5730\u306e\u8fb2\u696d\u5b89\u5168\u898f\u5236\u306b\u9069\u5408\u3057\u3066\u3044\u307e\u3059\u3002\u6a5f\u5668\u3092\u64cd\u4f5c\u3059\u308b\u524d\u306b\u3001\u5fc5\u305a\u30ac\u30fc\u30c9\u3092\u53d6\u308a\u4ed8\u3051\u3001\u56fa\u5b9a\u30c1\u30a7\u30fc\u30f3\u3092\u56fa\u5b9a\u30dd\u30a4\u30f3\u30c8\u306b\u30a2\u30f3\u30ab\u30fc\u3067\u56fa\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30ac\u30fc\u30c9\u306a\u3057\u3067\u64cd\u4f5c\u3059\u308b\u3053\u3068\u306f\u3001\u307b\u3068\u3093\u3069\u306e\u5730\u57df\u3067\u9055\u6cd5\u3067\u3042\u308a\u3001\u91cd\u5927\u306a\u4eba\u8eab\u4e8b\u6545\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002<\/p>\n<p><strong>Q: What lubrication type and frequency is recommended for the PTO shaft u joints and tube?<\/strong><br \/>\nA: CMN Transmission\u306f\u3001\u3059\u3079\u3066\u306ePTO\u30b7\u30e3\u30d5\u30c8U\u30b8\u30e7\u30a4\u30f3\u30c8\u30d9\u30a2\u30ea\u30f3\u30b0\u3068\u4f38\u7e2e\u5f0fPTO\u30b7\u30e3\u30d5\u30c8\u30c1\u30e5\u30fc\u30d6\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u306b\u3001NLGI\u30b0\u30ec\u30fc\u30c92\u6975\u5727\uff08EP2\uff09\u30ea\u30c1\u30a6\u30e0\u8907\u5408\u30b0\u30ea\u30fc\u30b9\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3092\u63a8\u5968\u3057\u3066\u3044\u307e\u3059\u3002\u6a19\u6e96\u7684\u306a\u8fb2\u696d\u73fe\u5834\u3067\u306f\u30018\u7a3c\u50cd\u6642\u9593\u3054\u3068\u306b\u3059\u3079\u3066\u306e\u30b0\u30ea\u30fc\u30b9\u30cb\u30c3\u30d7\u30eb\u306b\u6f64\u6ed1\u6cb9\u3092\u5857\u5e03\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u9ad8\u6e29\u74b0\u5883\uff08\u6442\u6c0f40\u5ea6\u4ee5\u4e0a\uff09\u3001\u6e7f\u6f64\u6761\u4ef6\u4e0b\u3001\u307e\u305f\u306f\u7814\u78e8\u6027\u306e\u7802\u8cea\u571f\u58cc\u3067\u904b\u8ee2\u3059\u308b\u5834\u5408\u306f\u3001\u6f64\u6ed1\u983b\u5ea6\u30924\uff5e6\u6642\u9593\u306b\u5897\u3084\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u7279\u306b\u4f38\u7e2e\u30c1\u30e5\u30fc\u30d6\u306b\u3064\u3044\u3066\u306f\u3001\u30b0\u30ea\u30fc\u30b9\u304c\u30cb\u30c3\u30d7\u30eb\u306b\u6ce8\u5165\u3055\u308c\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u306e\u4fc2\u5408\u5168\u9577\u306b\u308f\u305f\u3063\u3066\u5857\u5e03\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5b63\u7bc0\u3054\u3068\u306b\u5206\u89e3\u3057\u3066\u624b\u52d5\u3067\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3092\u518d\u5145\u586b\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002\u6c4e\u7528\u30b7\u30e3\u30fc\u30b7\u30b0\u30ea\u30fc\u30b9\u306f\u3001\u9ad8\u901fPTO\u30c9\u30e9\u30a4\u30d6\u30b7\u30e3\u30d5\u30c8\u90e8\u54c1\u3092\u4fdd\u8b77\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u6975\u5727\u6dfb\u52a0\u5264\u304c\u542b\u307e\u308c\u3066\u3044\u306a\u3044\u305f\u3081\u3001\u4ee3\u66ff\u54c1\u3068\u3057\u3066\u4f7f\u7528\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6838 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-John-Deere-Flail-Shredder-12.webp\" alt=\"\u30b8\u30e7\u30f3\u30c7\u30a3\u30a2\u88fd\u30d5\u30ec\u30a4\u30eb\u30b7\u30e5\u30ec\u30c3\u30c0\u30fc\u7528PTO\u30b7\u30e3\u30d5\u30c8\" width=\"1000\" height=\"1000\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-John-Deere-Flail-Shredder-12.webp 1000w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-John-Deere-Flail-Shredder-12-980x980.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-John-Deere-Flail-Shredder-12-480x480.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1000px, 100vw\" \/><\/p>\n<h2>\u304a\u5ba2\u69d8\u306e\u58f0<\/h2>\n<p><strong>\u30de\u30fc\u30ab\u30b9\u30fb\u30db\u30ea\u30f3\u30b0\u30b9\u30ef\u30fc\u30b9\u3001\u8fb2\u5834\u7ba1\u7406\u8005\u3001\u30a2\u30e1\u30ea\u30ab\u5408\u8846\u56fd<\/strong><br \/>\n\u300c\u9577\u5e74\u300190\u30a8\u30fc\u30ab\u30fc\u306e\u7267\u8349\u5730\u3067\u30b8\u30e7\u30f3\u30c7\u30a3\u30a2520\u3092\u904b\u7528\u3057\u3066\u304d\u307e\u3057\u305f\u304c\u3001\u305d\u306e\u9593\u306bPTO\u30b7\u30e3\u30d5\u30c8\u3092\u4f55\u5ea6\u304b\u4ea4\u63db\u3057\u307e\u3057\u305f\u3002\u30aa\u30ea\u30b8\u30ca\u30eb\u306e\u30a6\u30a3\u30fc\u30ba\u30e9\u30fc\u88fd\u30e6\u30cb\u30c3\u30c8\u304c\u7d044\u30b7\u30fc\u30ba\u30f3\u3067\u30e6\u30cb\u30d0\u30fc\u30b5\u30eb\u30b8\u30e7\u30a4\u30f3\u30c8\u304c\u6469\u8017\u3057\u3066\u3057\u307e\u3063\u305f\u305f\u3081\u3001CMN\u30c8\u30e9\u30f3\u30b9\u30df\u30c3\u30b7\u30e7\u30f3\u304b\u3089\u3053\u306eCAT 6 PW580\u4ea4\u63db\u7528\u30b7\u30e3\u30d5\u30c8\u3092\u6ce8\u6587\u3057\u307e\u3057\u305f\u3002\u53d6\u308a\u4ed8\u3051\u306f\u5b8c\u74a7\u3067\u3001\u30b7\u30e0\u3082\u30a2\u30c0\u30d7\u30bf\u30fc\u3082\u5fc5\u8981\u306a\u304f\u30011.750-20\u30b9\u30d7\u30e9\u30a4\u30f3\u306b\u305d\u306e\u307e\u307e\u5dee\u3057\u8fbc\u3093\u3067\u56fa\u5b9a\u3067\u304d\u307e\u3057\u305f\u3002\u4eca\u5e74\u306f\u65b0\u3057\u3044\u30b7\u30e3\u30d5\u30c8\u3067\u7d04180\u6642\u9593\u4f7f\u7528\u3057\u3001\u5c0f\u5ddd\u6cbf\u3044\u306e\u304b\u306a\u308a\u592a\u3044\u8466\u3092\u5208\u3063\u3066\u3044\u307e\u3059\u304c\u3001\u5168\u304f\u554f\u984c\u306a\u304f\u52d5\u4f5c\u3057\u3066\u3044\u307e\u3059\u3002\u9020\u308a\u3082\u3057\u3063\u304b\u308a\u3057\u3066\u3044\u3066\u3001\u30ac\u30fc\u30c9\u30c1\u30e5\u30fc\u30d6\u3082\u4ee5\u524d\u8a66\u3057\u305f\u793e\u5916\u54c1\u306e\u3088\u3046\u306b\u5b89\u3063\u307d\u3044\u611f\u3058\u306f\u3057\u307e\u305b\u3093\u3002\u8ff7\u308f\u305a\u307e\u305f\u6ce8\u6587\u3057\u307e\u3059\u3002\u300d<\/p>\n<p><strong>Giorgio Ferrante, Agricultural Contractor, Italy<\/strong><br \/>\n\u300c\u79c1\u305f\u3061\u306f\u30a4\u30bf\u30ea\u30a2\u5317\u90e8\u306e\u69d8\u3005\u306a\u9867\u5ba2\u8fb2\u5834\u3067\u3001\u4e3b\u306b\u30d6\u30c9\u30a6\u7551\u306e\u6b8b\u6e23\u3084\u30c8\u30a6\u30e2\u30ed\u30b3\u30b7\u306e\u5207\u308a\u682a\u306e\u51e6\u7406\u306b\u3001\u30b8\u30e7\u30f3\u30c7\u30a3\u30a2520\u30b7\u30e5\u30ec\u30c3\u30c0\u30fc\u30924\u53f0\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u9577\u5e74\u30a6\u30a9\u30eb\u30bf\u30fc\u30b7\u30e3\u30a4\u30c9\u88fd\u3092\u4f7f\u3063\u3066\u3044\u305f\u306e\u3067\u3001CMN\u88fd\u306b\u5207\u308a\u66ff\u3048\u308b\u3053\u3068\u306b\u306f\u6700\u521d\u306f\u4e0d\u5b89\u3082\u3042\u308a\u307e\u3057\u305f\u304c\u3001\u4fa1\u683c\u5dee\u304c\u5927\u304d\u304b\u3063\u305f\u306e\u3067\u8a66\u3057\u3066\u307f\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u30022\u53f0\u306f\u3059\u3067\u306b1\u30b7\u30fc\u30ba\u30f3\u7a3c\u50cd\u3057\u3066\u304a\u308a\u3001\u305d\u308c\u305e\u308c\u7d04300\u6642\u9593\u3001\u5927\u91cf\u306e\u30d6\u30c9\u30a6\u306e\u679d\u3092\u7c89\u7815\u3057\u3066\u3044\u307e\u3059\u3002CV\u30b8\u30e7\u30a4\u30f3\u30c8\u306f\u975e\u5e38\u306b\u826f\u597d\u306a\u72b6\u614b\u3092\u4fdd\u3063\u3066\u304a\u308a\u3001\u30ac\u30bf\u3064\u304d\u3084\u7570\u97f3\u306f\u4e00\u5207\u3042\u308a\u307e\u305b\u3093\u3002\u5230\u7740\u6642\u306e\u68b1\u5305\u3082\u7d20\u6674\u3089\u3057\u304f\u3001\u975e\u5e38\u306b\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u306a\u5370\u8c61\u3067\u3057\u305f\u3002\u6765\u6708\u306b\u306f\u6b8b\u308a\u306e2\u53f0\u306e\u4ea4\u63db\u90e8\u54c1\u3092\u6ce8\u6587\u3059\u308b\u4e88\u5b9a\u3067\u3059\u3002\u300d<\/p>\n<p><strong>Rajendran Pillai, Farm Equipment Dealer, India<\/strong><br \/>\n\u300c\u79c1\u306f\u30bf\u30df\u30eb\u30fb\u30ca\u30fc\u30c9\u30a5\u5dde\u306e\u5927\u898f\u6a21\u306a\u30b5\u30c8\u30a6\u30ad\u30d3\u8fb2\u5834\u3068\u7c73\u8fb2\u5834\u306b\u30b9\u30da\u30a2\u30d1\u30fc\u30c4\u3092\u4f9b\u7d66\u3057\u3066\u3044\u307e\u3059\u3002\u7d0418\u304b\u6708\u524d\u3001\u3042\u308b\u9867\u5ba2\u304c\u7dca\u6025\u306b\u4ea4\u63db\u90e8\u54c1\u3092\u5fc5\u8981\u3068\u3057\u3001\u7d14\u6b63\u90e8\u54c1\u306e\u7d0d\u671f\u304c8\u9031\u9593\u304b\u304b\u308b\u3068\u3044\u3046\u72b6\u6cc1\u3092\u53d7\u3051\u3001\u30b8\u30e7\u30f3\u30c7\u30a3\u30a2520\u30e6\u30cb\u30c3\u30c8\u7528\u306eCMN\u88fdPTO\u30b7\u30e3\u30d5\u30c8\u306e\u5728\u5eab\u3092\u59cb\u3081\u307e\u3057\u305f\u3002CMN\u306f5\u65e5\u4ee5\u5185\u306b\u30c1\u30a7\u30f3\u30ca\u30a4\u307e\u3067\u767a\u9001\u3057\u3066\u304f\u308c\u307e\u3057\u305f\u3002\u305d\u308c\u4ee5\u6765\u30014\u56de\u518d\u6ce8\u6587\u3057\u3066\u3044\u307e\u3059\u3002\u54c1\u8cea\u306b\u95a2\u3059\u308b\u82e6\u60c5\u306f\u4e00\u5207\u306a\u304f\u3001\u3042\u308b\u30b7\u30e3\u30d5\u30c8\u306f\u7a32\u308f\u3089\u7c89\u7815\u4f5c\u696d\u3067400\u6642\u9593\u4ee5\u4e0a\u4f7f\u7528\u3057\u3066\u3082\u307e\u3060\u554f\u984c\u306a\u304f\u7a3c\u50cd\u3057\u3066\u3044\u308b\u3068\u306e\u5831\u544a\u3092\u53d7\u3051\u3066\u3044\u307e\u3059\u3002\u4fa1\u683c\u3082\u7d14\u6b63\u4ea4\u63db\u90e8\u54c1\u200b\u200b\u306b\u6bd4\u3079\u3066\u624b\u9803\u306a\u306e\u3067\u3001\u8ca9\u58f2\u3057\u3084\u3059\u3044\u3067\u3059\u3002\u3053\u306e\u53d6\u5f15\u95a2\u4fc2\u306b\u306f\u975e\u5e38\u306b\u6e80\u8db3\u3057\u3066\u304a\u308a\u3001\u4eca\u5f8c\u3082\u5f15\u304d\u7d9a\u304d\u304a\u52e7\u3081\u3057\u3066\u3044\u304d\u307e\u3059\u3002\u300d<\/p>\n<p><strong>Thabo Nkosi, Commercial Farmer, South Africa<\/strong><br \/>\n\u300c\u79c1\u305f\u3061\u306f\u30e0\u30d7\u30de\u30e9\u30f3\u30ac\u5dde\u3067\u7d041,200\u30d8\u30af\u30bf\u30fc\u30eb\u306e\u30c8\u30a6\u30e2\u30ed\u30b3\u30b7\u3068\u5927\u8c46\u3092\u683d\u57f9\u3057\u3066\u304a\u308a\u3001\u53ce\u7a6b\u5f8c\u306e\u6b8b\u6e23\u51e6\u7406\u306b\u306f\u30b8\u30e7\u30f3\u30c7\u30a3\u30a2520\u727d\u5f15\u5f0f\u30c8\u30e9\u30af\u30bf\u30fc\u30922\u53f0\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u4ee5\u524d\u4f7f\u7528\u3057\u3066\u3044\u305fPTO\u30b7\u30e3\u30d5\u30c8\u304c\u30b7\u30fc\u30ba\u30f3\u9014\u4e2d\u3067\u6545\u969c\u3057\u3066\u3057\u307e\u3044\u3001\u65e9\u6025\u306b\u4ea4\u63db\u304c\u5fc5\u8981\u3067\u3057\u305f\u3002CMN\u793e\u306f1\u65e5\u4ee5\u5185\u306b\u898b\u7a4d\u3082\u308a\u3068\u8acb\u6c42\u66f8\u3092\u767a\u884c\u3057\u3066\u304f\u308c\u3001\u30b7\u30e3\u30d5\u30c8\u306f\u97d3\u56fd\u304b\u3089\u30e8\u30cf\u30cd\u30b9\u30d6\u30eb\u30b0\u307e\u30672\u9031\u9593\u8db3\u3089\u305a\u3067\u5c4a\u304d\u307e\u3057\u305f\u3002\u6b63\u76f4\u3001\u4e88\u60f3\u3088\u308a\u3082\u65e9\u304b\u3063\u305f\u3067\u3059\u3002\u53d6\u308a\u4ed8\u3051\u306f\u7c21\u200b\u200b\u5358\u3067\u3001140\u99ac\u529b\u306e\u30c8\u30e9\u30af\u30bf\u30fc\u306b\u4f55\u306e\u554f\u984c\u3082\u306a\u304f\u53d6\u308a\u4ed8\u3051\u3089\u308c\u307e\u3057\u305f\u3002\u53d6\u308a\u4ed8\u3051\u5f8c\u7d04220\u6642\u9593\u7a3c\u50cd\u3057\u3001\u5927\u91cf\u306e\u30c8\u30a6\u30e2\u30ed\u30b3\u30b7\u306e\u830e\u306e\u6b8b\u6e23\u3092\u51e6\u7406\u3057\u3066\u304d\u307e\u3057\u305f\u304c\u3001\u3059\u3079\u3066\u6b63\u5e38\u306b\u52d5\u4f5c\u3057\u3066\u3044\u307e\u3059\u3002\u30aa\u30fc\u30d0\u30fc\u30e9\u30f3\u30cb\u30f3\u30b0\u30af\u30e9\u30c3\u30c1\u3082\u30b9\u30e0\u30fc\u30ba\u3067\u3059\u3002\u300d<\/p>\n<p><strong>Jean-Pierre Moreau, Crop Contractor, France<\/strong><br \/>\n\u300c\u7d14\u6b63\u306ePTO\u30b7\u30e3\u30d5\u30c8\u304c\u6545\u969c\u3057\u305f\u305f\u3081\u3001John Deere 520\u7528\u306b\u3053\u306ePTO\u30b7\u30e3\u30d5\u30c8\u3092\u6ce8\u6587\u3057\u307e\u3057\u305f\u3002\u30b7\u30e3\u30d5\u30c8\u306f\u4e01\u5be7\u306b\u68b1\u5305\u3055\u308c\u3066\u5c4a\u304d\u3001\u5bf8\u6cd5\u3082\u4ed5\u69d8\u901a\u308a\u3067\u3057\u305f\u3002\u53d6\u308a\u4ed8\u3051\u524d\u306b\u30e8\u30fc\u30af\u306e\u5bf8\u6cd5\u3092\u78ba\u8a8d\u3057\u305f\u3068\u3053\u308d\u3001\u3059\u3079\u3066\u30aa\u30ea\u30b8\u30ca\u30eb\u306eWalterscheid\u88fd\u30e6\u30cb\u30c3\u30c8\u3068\u4e00\u81f4\u3057\u3066\u3044\u307e\u3057\u305f\u3002\u5c0f\u9ea6\u306e\u85c1\u3092\u7c89\u7815\u3059\u308b\u30b7\u30fc\u30ba\u30f3\u3092\u4e38\u30051\u30b7\u30fc\u30ba\u30f3\u3001\u304a\u305d\u3089\u304f160\u6642\u9593\u307b\u3069\u4f7f\u7528\u3057\u307e\u3057\u305f\u304c\u3001\u5168\u304f\u554f\u984c\u3042\u308a\u307e\u305b\u3093\u3002\u5b9a\u901f\u30b8\u30e7\u30a4\u30f3\u30c8\u306f\u3001\u5703\u5834\u306e\u7aef\u3067\u65cb\u56de\u3059\u308b\u969b\u3001\u6469\u8017\u3057\u305f\u7d14\u6b63\u54c1\u3088\u308a\u3082\u660e\u3089\u304b\u306b\u30b9\u30e0\u30fc\u30ba\u306b\u52d5\u4f5c\u3057\u307e\u3059\u3002\u30a2\u30b8\u30a2\u306e\u30e1\u30fc\u30ab\u30fc\u88fd\u306a\u306e\u3067\u54c1\u8cea\u306b\u5c11\u3057\u4e0d\u5b89\u304c\u3042\u308a\u307e\u3057\u305f\u304c\u3001\u672c\u5f53\u306b\u611f\u5fc3\u3057\u307e\u3057\u305f\u3002PTO\u30b7\u30e3\u30d5\u30c8\u30ac\u30fc\u30c9\u3082\u9811\u4e08\u306a\u4f5c\u308a\u3067\u3059\u3002\u4ee5\u524d\u3001\u5b89\u4fa1\u306a\u793e\u5916\u54c1\u30ac\u30fc\u30c9\u3092\u8cfc\u5165\u3057\u305f\u969b\u30011\u30b7\u30fc\u30ba\u30f3\u4ee5\u5185\u306b\u3072\u3073\u5272\u308c\u3066\u3057\u307e\u3063\u305f\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u3053\u3061\u3089\u306f\u898b\u305f\u76ee\u3082\u611f\u89e6\u3082\u3088\u308a\u8010\u4e45\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u300d<\/p>\n<p><strong>Carlos Eduardo Mendes, Agronomist and Farm Owner, Brazil<\/strong><br 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