{"id":6119,"date":"2026-03-16T09:17:17","date_gmt":"2026-03-16T09:17:17","guid":{"rendered":"https:\/\/korea-transmission.com\/?post_type=product&#038;p=6119"},"modified":"2026-03-17T09:18:34","modified_gmt":"2026-03-17T09:18:34","slug":"pto-shaft-for-bush-hog-rotary-cutters-3210-3209-3214-2308-2010-2310-3308-3510-3514-14215","status":"publish","type":"product","link":"https:\/\/korea-transmission.com\/id\/produk\/pto-shaft-for-bush-hog-rotary-cutters-3210-3209-3214-2308-2010-2310-3308-3510-3514-14215\/","title":{"rendered":"Poros PTO untuk Mesin Pemotong Putar Bush Hog 3210, 3209, 3214, 2308, 2010, 2310, 3308, 3510, 3514, 14215"},"content":{"rendered":"<h2>Poros PTO Andal untuk Model Pemotong Putar Bush Hog<\/h2>\n<p><strong>Poros PTO untuk Mesin Pemotong Putar Bush Hog Model: 3210, 3209, 3214, 2308, 2010, 2310, 3308, 3510, 3514, 14215<\/strong><\/p>\n<p>Dalam bidang mesin pertanian, poros PTO berfungsi sebagai komponen penting untuk mentransfer daya dari traktor ke alat-alat seperti pemotong putar. Poros PTO kami untuk pemotong putar Bush Hog, yang dirancang khusus untuk model seperti 3210, 3209, 3214, 2308, 2010, 2310, 3308, 3510, 3514, dan 14215, mewujudkan keandalan dan rekayasa presisi. Poros PTO traktor ini terintegrasi dengan sempurna dengan peralatan Bush Hog, memastikan pengoperasian yang efisien dalam kondisi lapangan yang menuntut. Dibuat dengan material berkekuatan tinggi, poros ini mampu menangani tugas-tugas berat, mulai dari memotong rumput liar hingga membersihkan semak belukar.<\/p>\n<p>Penyertaan komponen poros PTO seperti yoke dan tabung memungkinkan penggantian yang mudah, menjadikannya pilihan utama bagi petani yang mencari solusi tahan lama. Tidak seperti pilihan generik, poros penggerak PTO ini dirancang untuk memenuhi spesifikasi tepat model Bush Hog, mengurangi keausan pada traktor dan pemotong. Poros PTO ini menggabungkan fitur-fitur seperti mekanisme kopling selip untuk melindungi dari beban berlebih, masalah umum di medan yang berat. Misalnya, varian poros PTO 540 beroperasi optimal pada kecepatan standar, sementara pilihan untuk konfigurasi poros PTO 1000 ditujukan untuk traktor dengan daya lebih tinggi. Fleksibilitas ini meluas ke tabung poros PTO dan sambungan U, yang dirancang untuk getaran minimal dan stabilitas maksimal.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6108 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Bush-Hog-Rotary-Cutter-1.webp\" alt=\"Poros PTO untuk Mesin Pemotong Putar Bush Hog\" width=\"800\" height=\"800\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Bush-Hog-Rotary-Cutter-1.webp 800w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Bush-Hog-Rotary-Cutter-1-480x480.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" \/><\/p>\n<h2><strong>Poros Utama Standar<\/strong><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6122 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Constant-Velocity-PTO-Assemblies.webp\" alt=\"Rakitan PTO Kecepatan Konstan\" width=\"1000\" height=\"360\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Constant-Velocity-PTO-Assemblies.webp 1000w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Constant-Velocity-PTO-Assemblies-980x353.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Constant-Velocity-PTO-Assemblies-480x173.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<table class=\"dojoTabular\" style=\"width: 100%;\" border=\"1\" width=\"100%\" cellspacing=\"0\" cellpadding=\"2\">\n<tbody>\n<tr>\n<th style=\"text-align: center;\" scope=\"col\" width=\"8%\">KUCING<\/th>\n<th style=\"text-align: center;\" scope=\"col\" width=\"7%\">Ukuran<\/th>\n<th style=\"text-align: center;\" scope=\"col\" width=\"16%\">HP@540RPM<\/th>\n<th style=\"text-align: center;\" scope=\"col\" width=\"20%\">Traktor<\/th>\n<th style=\"text-align: center;\" scope=\"col\" width=\"20%\">Melaksanakan<\/th>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\n<div align=\"center\">4<\/div>\n<\/td>\n<td style=\"text-align: center;\">\n<div align=\"center\">6<\/div>\n<\/td>\n<td style=\"text-align: center;\">\n<div align=\"center\">65<\/div>\n<\/td>\n<td style=\"text-align: center;\">\n<div align=\"center\">1.375-6 spline<\/div>\n<\/td>\n<td style=\"text-align: center;\">\n<div align=\"center\">1.375-6 spline<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\n<div align=\"center\">5<\/div>\n<\/td>\n<td style=\"text-align: center;\">\n<div align=\"center\">8<\/div>\n<\/td>\n<td style=\"text-align: center;\">\n<div align=\"center\">95<\/div>\n<\/td>\n<td style=\"text-align: center;\">\n<div align=\"center\">1.375-6 spline<\/div>\n<\/td>\n<td style=\"text-align: center;\">\n<div align=\"center\">1.375-6 spline<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong>Rakitan PTO Kecepatan Konstan (tanpa Yoke Implement)<\/strong><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6121 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Standard-Main-Shaft.webp\" alt=\"Poros Utama Standar\" width=\"1000\" height=\"360\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Standard-Main-Shaft.webp 1000w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Standard-Main-Shaft-980x353.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Standard-Main-Shaft-480x173.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<table class=\"dojoTabular\" style=\"height: 200px; width: 100%;\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<th style=\"text-align: center;\" scope=\"col\">KUCING<\/th>\n<th style=\"text-align: center;\" scope=\"col\">Ukuran<\/th>\n<th style=\"text-align: center;\" scope=\"col\">HP@540RPM<\/th>\n<th style=\"text-align: center;\" scope=\"col\">Traktor<\/th>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\n<div align=\"center\">4<\/div>\n<\/td>\n<td style=\"text-align: center;\">\n<div align=\"center\">6<\/div>\n<\/td>\n<td style=\"text-align: center;\">\n<div align=\"center\">65<\/div>\n<\/td>\n<td style=\"text-align: center;\">\n<div align=\"center\">1.375-6<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\n<div align=\"center\">4<\/div>\n<\/td>\n<td style=\"text-align: center;\">\n<div align=\"center\">6<\/div>\n<\/td>\n<td style=\"text-align: center;\">\n<div align=\"center\">100<\/div>\n<\/td>\n<td style=\"text-align: center;\">\n<div align=\"center\">1.375-21<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\n<div align=\"center\">5<\/div>\n<\/td>\n<td style=\"text-align: center;\">\n<div align=\"center\">8<\/div>\n<\/td>\n<td style=\"text-align: center;\">\n<div align=\"center\">90<\/div>\n<\/td>\n<td style=\"text-align: center;\">\n<div align=\"center\">1.375-6<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\n<div align=\"center\">5<\/div>\n<\/td>\n<td style=\"text-align: center;\">\n<div align=\"center\">8<\/div>\n<\/td>\n<td style=\"text-align: center;\">\n<div align=\"center\">150<\/div>\n<\/td>\n<td style=\"text-align: center;\">\n<div align=\"center\">1.375-21<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong>Menghubungkan Kuk<\/strong><\/h2>\n<table class=\"dojoTabular\" style=\"width: 100%; height: 323px;\" border=\"1\" cellspacing=\"0\" cellpadding=\"2\">\n<tbody>\n<tr style=\"height: 23px;\">\n<th style=\"width: 34.5771%; text-align: center; height: 23px;\"><\/th>\n<th style=\"width: 29.0495%; text-align: center; height: 23px;\" scope=\"col\">KUCING<\/th>\n<th style=\"width: 20.189%; text-align: center; height: 23px;\" scope=\"col\">Ukuran<\/th>\n<th style=\"width: 15.9356%; text-align: center; height: 23px;\" scope=\"col\">Poros Masukan<\/th>\n<\/tr>\n<tr style=\"height: 50px;\">\n<td style=\"width: 34.5771%; text-align: center; height: 300px;\" rowspan=\"6\">\n<div align=\"center\"><\/div>\n<div align=\"center\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-6125 aligncenter\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Connecting-Yokes-300x300.webp\" alt=\"Menghubungkan Kuk\" width=\"300\" height=\"300\" \/><\/div>\n<div align=\"center\"><\/div>\n<\/td>\n<td style=\"width: 29.0495%; text-align: center; height: 50px;\">\n<div align=\"center\">4<\/div>\n<\/td>\n<td style=\"width: 20.189%; text-align: center; height: 50px;\">\n<div align=\"center\">6<\/div>\n<\/td>\n<td style=\"width: 15.9356%; text-align: center; height: 50px;\">\n<div align=\"center\">1.375-6<\/div>\n<\/td>\n<\/tr>\n<tr style=\"height: 50px;\">\n<td style=\"width: 29.0495%; text-align: center; height: 50px;\">\n<div align=\"center\">4<\/div>\n<\/td>\n<td style=\"width: 20.189%; text-align: center; height: 50px;\">\n<div align=\"center\">6<\/div>\n<\/td>\n<td style=\"width: 15.9356%; text-align: center; height: 50px;\">\n<div align=\"center\">1.375-21<\/div>\n<\/td>\n<\/tr>\n<tr style=\"height: 50px;\">\n<td style=\"width: 29.0495%; text-align: center; height: 50px;\">\n<div align=\"center\">4<\/div>\n<\/td>\n<td style=\"width: 20.189%; text-align: center; height: 50px;\">\n<div align=\"center\">6<\/div>\n<\/td>\n<td style=\"width: 15.9356%; text-align: center; height: 50px;\">\n<div align=\"center\">1.750-20<\/div>\n<\/td>\n<\/tr>\n<tr style=\"height: 50px;\">\n<td style=\"width: 29.0495%; text-align: center; height: 50px;\">\n<div align=\"center\">5<\/div>\n<\/td>\n<td style=\"width: 20.189%; text-align: center; height: 50px;\">\n<div align=\"center\">8<\/div>\n<\/td>\n<td style=\"width: 15.9356%; text-align: center; height: 50px;\">\n<div align=\"center\">1.375-6<\/div>\n<\/td>\n<\/tr>\n<tr style=\"height: 50px;\">\n<td style=\"width: 29.0495%; text-align: center; height: 50px;\">\n<div align=\"center\">5<\/div>\n<\/td>\n<td style=\"width: 20.189%; text-align: center; height: 50px;\">\n<div align=\"center\">8<\/div>\n<\/td>\n<td style=\"width: 15.9356%; text-align: center; height: 50px;\">\n<div align=\"center\">1.375-21<\/div>\n<\/td>\n<\/tr>\n<tr style=\"height: 50px;\">\n<td style=\"width: 29.0495%; text-align: center; height: 50px;\">\n<div align=\"center\">5<\/div>\n<\/td>\n<td style=\"width: 20.189%; text-align: center; height: 50px;\">\n<div align=\"center\">8<\/div>\n<\/td>\n<td style=\"width: 15.9356%; text-align: center; height: 50px;\">\n<div align=\"center\">1.750-20<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong>Persyaratan Masukan Pemotong Putar<\/strong><\/h2>\n<p>Kopling FT untuk input spline 1.375-6.<\/p>\n<table class=\"dojoTabular\" style=\"width: 100%;\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<th style=\"width: 30.5854%;\" scope=\"col\" bgcolor=\"#999999\">Ukuran Universal<\/th>\n<th style=\"width: 29.2712%;\" scope=\"col\" bgcolor=\"#999999\">Torsi nm<\/th>\n<\/tr>\n<tr>\n<td style=\"width: 30.5854%;\">\n<div align=\"center\">CAT3 \/ S4<\/div>\n<\/td>\n<td style=\"width: 29.2712%;\">\n<div align=\"center\">1000nm<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 30.5854%;\">\n<div align=\"center\">CAT3 \/ S4<\/div>\n<\/td>\n<td style=\"width: 29.2712%;\">\n<div align=\"center\">1000nm<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 30.5854%;\">\n<div align=\"center\">CAT4 \/ S6<\/div>\n<\/td>\n<td style=\"width: 29.2712%;\">\n<div align=\"center\">1800nm<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 30.5854%;\">\n<div align=\"center\">CAT5 \/ S8<\/div>\n<\/td>\n<td style=\"width: 29.2712%;\">\n<div align=\"center\">1450nm<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 50%;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6123 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/FT42-Friction-Clutch.webp\" alt=\"Kopling Gesekan FT42\" width=\"1000\" height=\"1000\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/FT42-Friction-Clutch.webp 1000w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/FT42-Friction-Clutch-980x980.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/FT42-Friction-Clutch-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\" \/><\/td>\n<td style=\"width: 50%;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6124 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/FV-Friction-Clutch.webp\" alt=\"Kopling Gesekan FV\" width=\"1000\" height=\"1000\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/FV-Friction-Clutch.webp 1000w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/FV-Friction-Clutch-980x980.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/FV-Friction-Clutch-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\" \/><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 50%; text-align: center;\">Kopling Gesekan FT42<\/td>\n<td style=\"width: 50%; text-align: center;\">Kopling Gesekan FV<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Fitur-fitur Poros Penggerak PTO untuk Mesin Pemotong Putar Bush Hog<\/h2>\n<p><strong>1. Garpu Penopang Poros PTO yang Dibuat dengan Presisi<\/strong><br \/>\nGarpu penyangga pada kedua ujung traktor dan alat pertanian ditempa dari baja paduan dan dikerjakan dengan mesin hingga mencapai toleransi DIN 808. Lubang mangkuk bantalan dijaga hingga \u00b10,012 mm, yang menghilangkan celah radial yang menyebabkan kegagalan bantalan jarum prematur di lingkungan dengan getaran tinggi seperti pemotongan putar. Setiap garpu penyangga diperiksa dengan peralatan CMM sebelum perakitan, dan lubang spline digulirkan daripada dibor untuk menciptakan tegangan sisa permukaan tekan yang menahan kelelahan gesekan.<\/p>\n<p><strong>2. Slip Clutch PTO Shaft Protection – FT42 &amp; FV Series<\/strong><br \/>\nThe FT42 and FV friction clutch assemblies are the core of this shaft’s overload protection system. When the cutter blade strikes a rock, stump, or embedded fence post, the clutch disengages in milliseconds before the torque spike can propagate back through the PTO shaft tube and into the tractor gearbox. Spring plates are pre-set at the factory to the rated torque for the specific Bush Hog model, and both series use hardened friction discs that maintain consistent slip torque across a wide temperature range. This feature alone can prevent thousands of dollars in gearbox repairs.<\/p>\n<p><strong>3. Rakitan PTO Kecepatan Konstan untuk Operasi Lereng Bukit<\/strong><br \/>\nSambungan universal Cardan (tipe silang) standar menghasilkan torsi dengan fluktuasi kecepatan sinusoidal yang meningkat pesat di atas sudut operasi 15\u00b0. Untuk pemotong Bush Hog yang digunakan pada lereng lebih dari 12\u201315\u00b0, rakitan PTO kecepatan konstan kami menggantikan output yang berfluktuasi tersebut dengan penyaluran daya yang sangat halus terlepas dari sudut sambungan. Hal ini mengurangi kelelahan getaran baik pada rumah PTO traktor maupun gearbox pemotong, dan secara nyata mengurangi getaran yang dirasakan operator melalui kursi dan roda kemudi selama pengoperasian di lereng bukit.<\/p>\n<p><strong>4. Tabung Pelindung Plastik Tugas Berat dengan Pengikat Rantai<\/strong><br \/>\nFederal safety regulations in the US and CE regulations in Europe require full guarding of rotating PTO drive shafts. This assembly includes a two-piece polyethylene guard tube with chain retention at both ends. The chains hook to fixed points on the tractor and cutter to prevent the guard from rotating with the shaft. The guard profile is dimensioned to provide a minimum 25 mm clearance around the spinning tube at all articulation angles within the shaft’s rated range.<\/p>\n<p><strong>5. Tabung Teleskopik dengan Tumpang Tindih Minimum yang Tepat<\/strong><br \/>\nBagian tabung poros PTO dalam dan luar meluncur bebas pada profil penampang persegi atau segitiga (konfigurasi bervariasi tergantung model) dan dilindungi secara internal dengan bantalan polos plastik yang mencegah kontak logam-ke-logam selama pengoperasian. Penting untuk penggunaan yang aman adalah dimensi tumpang tindih minimum: poros kami diproduksi dengan panjang tabung yang cukup untuk mempertahankan setidaknya sepertiga tabung dalam di dalam tabung luar pada ekstensi maksimum, mencegah pemisahan selama manuver agresif. Setiap poros dikirimkan dengan panduan tumpang tindih tercetak khusus untuk model Bush Hog yang dilayaninya.<\/p>\n<p><strong>6. Universal Joint Cross Kits – Full PTO Shaft Parts Availability<\/strong><br \/>\nUnlike shafts sold as sealed, non-serviceable units, this assembly uses standard-dimension PTO shaft U-joint crosses, the same cross-kit sizes stocked by agricultural dealers worldwide. When a bearing cup eventually wears (typically after several seasons of heavy use), operators can replace just the cross kit rather than the entire shaft. CMN Transmission maintains a stock of all cross kits, as well as individual PTO shaft yoke adapters and guard components, so field repairs don’t require a full shaft replacement.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6127 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Bush-Hog-Rotary-Cutter-3.webp\" alt=\"Poros PTO untuk Mesin Pemotong Putar Bush Hog\" width=\"1200\" height=\"920\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Bush-Hog-Rotary-Cutter-3.webp 1200w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Bush-Hog-Rotary-Cutter-3-980x751.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Bush-Hog-Rotary-Cutter-3-480x368.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>Bagaimana Poros PTO Traktor Mentransfer Daya ke Pemotong Putar<\/h2>\n<p>Memahami mekanisme poros penggerak PTO traktor membantu operator membuat keputusan perawatan yang lebih baik, mengenali tanda-tanda keausan dini, dan memilih pengaturan kopling yang tepat untuk kondisi kerja mereka.<\/p>\n<p><strong>1. Pengaktifan Poros PTO Traktor<\/strong><br \/>\nWhen the operator engages the PTO lever, a multi-disc wet clutch inside the tractor’s transmission connects the engine’s gear train to the PTO stub shaft projecting from the rear of the tractor. This stub shaft rotates at either 540 RPM (for standard-speed implements) or 1000 RPM (for high-speed implements). The connecting yoke at the tractor end of our <a href=\"https:\/\/korea-transmission.com\/id\/pto-shafts\/\"><strong>Poros PTO<\/strong><\/a> slides over the stub shaft splines and is secured by a snap ring or set screw. The yoke’s precision-machined bore and the stub shaft’s rolled splines form a tight, low-backlash connection that transmits torque efficiently without rattling.<\/p>\n<p><strong>2. Transmisi Daya Sambungan Universal<\/strong><br \/>\nDari kuk traktor, energi rotasi diteruskan melalui sambungan U silang pertama ke tabung poros bagian dalam. Sambungan universal tipe silang secara mekanis sederhana, dengan empat bantalan pada jurnal yang bersilang, tetapi geometrinya menimbulkan variasi kecepatan ketika poros input dan output tidak segaris. Pada sudut operasi yang umum untuk pekerjaan pemotong putar (5\u201312\u00b0 di tanah datar), variasi ini cukup kecil untuk diserap oleh fleksibilitas traktor dan sistem penggerak pemotong. Pada rakitan kecepatan konstan kami, bagian perantara sambungan ganda atau bola-dan-soket menghilangkan variasi ini sepenuhnya, yang sangat berharga saat memotong di lereng atau menggunakan pemotong sayap lebar yang berartikulasi secara signifikan selama mengikuti kontur.<\/p>\n<p><strong>3. Kompensasi Panjang Tabung Teleskopik<\/strong><br \/>\nSaat traktor berbelok, mundur, atau menanjak, jarak antara poros PTO traktor dan poros input pemotong terus berubah. Rakitan tabung dalam-luar teleskopik mengakomodasi perubahan jarak ini dengan meluncur bebas di sepanjang bagian profil. Tabung profil persegi dan segitiga adalah geometri yang paling umum, masing-masing dipilih berdasarkan rasio kekakuan torsi terhadap beratnya. Bantalan polos plastik internal mencegah kontak logam selama pergeseran dan membantu menjaga keselarasan konsentris antara tabung, yang pada gilirannya menjaga tingkat getaran tetap rendah bahkan pada panjang yang sepenuhnya diperpanjang.<\/p>\n<p><strong>4. Perlindungan Beban Berlebih Kopling Selip<\/strong><br \/>\nImmediately before the implement yoke, the friction clutch sits in the driveline. Under normal cutting loads, the clutch’s spring-loaded friction discs lock the driveline into a rigid power path. When blade impact torque spikes above the preset threshold, say, during a sudden rock strike on a Bush Hog 3210 or 3214, the discs slip against each other, allowing the tractor-side shaft to keep rotating while the cutter-side shaft momentarily decelerates. This slip absorbs the shock energy thermally, protecting the gearbox inside the cutter. Once the obstruction clears and torque drops below the threshold, the clutch re-engages automatically. The entire event lasts less than a quarter of a second.<\/p>\n<p><strong>5. Penggerak Poros Masukan Pemotong<\/strong><br \/>\nThe implement-end yoke mates with the cutter’s input stub shaft, typically a 1.375-6 spline on Bush Hog models. The rotary torque is then redirected by a 90\u00b0 bevel gearbox inside the cutter deck, which translates the horizontal PTO input axis to the vertical blade spindle axis. The PTO shaft’s end torque capacity,1800 Nm on Cat 4\/S6 clutch configurations, is well above the continuous cutting load but calibrated below the fracture strength of the cutter’s internal gearbox shafts, so the external PTO shaft always sacrifices first in an overload scenario rather than the far more expensive internal components.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6128 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Bush-Hog-Rotary-Cutter-4.webp\" alt=\"Poros PTO untuk Mesin Pemotong Putar Bush Hog\" width=\"1000\" height=\"1000\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Bush-Hog-Rotary-Cutter-4.webp 1000w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Bush-Hog-Rotary-Cutter-4-980x980.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Bush-Hog-Rotary-Cutter-4-480x480.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>Aplikasi Poros PTO Pemotong Putar<\/h2>\n<p><strong>1. Pemeliharaan Padang Rumput dan Ladang Jerami<\/strong><br \/>\nPengelolaan padang rumput adalah area di mana mesin pemotong putar paling banyak digunakan. Mengendalikan tanaman berduri, rumput teki, semak belukar, dan pertumbuhan kembali kayu membutuhkan mesin pemotong yang mampu menangani material mulai dari rumput halus hingga batang kayu berdiameter tiga inci dalam sekali jalan. Daya 65\u201395 HP pada poros PTO Cat 4 dan Cat 5 kami mencakup semuanya, mulai dari traktor utilitas kompak yang memotong padang rumput kecil untuk hobi pertanian hingga mesin pertanian ukuran penuh yang bekerja di peternakan sapi potong skala besar. Kopling gesek sangat berharga di padang rumput tua yang dipenuhi bebatuan di mana benturan dengan batu yang terkubur sering terjadi.<\/p>\n<p><strong>2. Pengendalian Vegetasi di Tepi Jalan dan Jalur Hak Jalan<\/strong><br \/>\nDinas jalan kabupaten, kontraktor jalan raya, dan perusahaan utilitas mengoperasikan mesin pemotong Bush Hog pada siklus pemotongan yang mencakup ribuan mil setiap tahunnya. Dalam aplikasi ini, poros penggerak PTO mengakumulasi jam kerja lebih cepat daripada hampir semua penggunaan lainnya, dan beragam material yang ditemui, mulai dari rumput tipis di satu bagian hingga semak belukar lebat dan anakan pohon di bagian berikutnya, menuntut sistem penggerak yang mampu menangani perubahan beban yang cepat tanpa kelelahan. Tabung baja paduan dan sambungan U yang diperkeras kami secara khusus cocok untuk profil beban variabel dan siklus tinggi ini.<\/p>\n<p><strong>3. Manajemen Kebun Buah, Kebun Anggur, dan Lahan Perkebunan<\/strong><br \/>\nIn orchards and vineyards, rotary cutters work in tight spaces between tree rows, often on ground with root crowns, irrigation risers, and dropped fruit that can create sudden overloads. The compact footprint of Bush Hog’s 3210, 3209, and 2308 models makes them popular in these settings, and the quick-response friction clutch protects expensive grapevine irrigation infrastructure from shaft-impact damage. Constant-velocity PTO assemblies are particularly popular in terrace-planted vineyards where the hitch angle changes frequently as the tractor follows curved row paths.<\/p>\n<p><strong>4. Persiapan Lokasi Konstruksi dan Pembersihan Lahan<\/strong><br \/>\nSebelum pembangunan perumahan atau perataan lahan untuk ladang tenaga surya dimulai, kontraktor pengelolaan vegetasi menggunakan pemotong putar tugas berat untuk memproses semak belukar, pohon kecil, dan penutup tanah. Model Bush Hog 3308, 3510, 3514, dan 14215 yang lebih besar dan memiliki dek lebih berat umum digunakan di segmen ini, dan alat ini menuntut torsi tinggi pada poros penggerak PTO selama pemotongan awal pada area yang padat. Poros Cat 5 kami, dengan daya kontinu 150 HP pada 540 RPM dan kopling 1800 Nm, mampu menangani beban ini dengan nyaman.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6129 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Rotary-Cutter-PTO-Shaft-1.webp\" alt=\"Poros PTO Pemotong Putar\" width=\"1600\" height=\"800\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Rotary-Cutter-PTO-Shaft-1.webp 1600w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Rotary-Cutter-PTO-Shaft-1-1280x640.webp 1280w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Rotary-Cutter-PTO-Shaft-1-980x490.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Rotary-Cutter-PTO-Shaft-1-480x240.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) 1600px, 100vw\" \/><\/p>\n<h2>Langkah-langkah Pemasangan Poros PTO Traktor<\/h2>\n<p>Proper installation is the single most important factor in achieving the service life our shafts are engineered for. A PTO shaft installed in five minutes without checking overlap, operating angle, or guard clearance can fail within a season, not because of a manufacturing defect, but because the installation parameters were outside the shaft’s design envelope. Follow the steps below carefully, and refer to your specific Bush Hog model’s operator manual for any cutter-specific alignment requirements.<\/p>\n<ol>\n<li><strong>Putuskan aliran listrik sebelum memulai.<\/strong>\u00a0Parkirkan traktor di tempat yang rata, matikan mesin, lepaskan PTO, dan cabut kunci. Jangan pernah bekerja di sekitar poros PTO saat mesin masih hidup.<\/li>\n<li><strong>Periksa poros pendek traktor.<\/strong>\u00a0Bersihkan korosi pada gigi spline dengan sikat kawat dan pastikan alur cincin pengunci dalam kondisi baik. Alur yang rusak harus diperbaiki sebelum memasang poros baru.<\/li>\n<li><strong>Hubungkan terlebih dahulu bagian penghubung ujung traktor.<\/strong> Sejajarkan lubang yoke dengan alur poros pendek. Perhatikan bahwa profil 6-alur memiliki alur utama untuk memastikan keselarasan fase, lalu dorong yoke sepenuhnya ke poros hingga cincin pengunci masuk ke dalam alurnya. Tarik dengan kuat untuk memastikan penguncian.<\/li>\n<li><strong>Hubungkan kuk ujung implement.<\/strong> Raise or lower the cutter’s three-point hitch until the input stub shaft is accessible, then install the implement yoke in the same manner. On Bush Hog models with a shear bolt PTO shaft connector, install a new shear bolt of the specified grade and torque. Never substitute a harder bolt, as this defeats the overload protection.<\/li>\n<li><strong>Periksa sudut pengoperasian.<\/strong> Dengan pemotong pada ketinggian kerja normal (sejajar dengan dek, mata pisau kira-kira 3\u20134 inci dari tanah), ukur sudut yang terbentuk antara traktor dan poros. Sudut tersebut tidak boleh melebihi 15\u00b0 untuk poros standar; 25\u00b0 untuk rakitan CV. Sudut yang berlebihan mempercepat keausan bantalan sambungan U secara eksponensial.<\/li>\n<li><strong>Periksa tumpang tindih selang.<\/strong>\u00a0Extend the hitch to maximum and compress it to minimum to confirm the inner tube remains inside the outer tube by at least one-third of the inner tube’s total length at full extension, and that the tubes do not bottom out at full compression.<\/li>\n<li><strong>Pasang rantai pengaman.<\/strong> Kaitkan kedua rantai penahan ke titik jangkar yang telah ditentukan, satu ke traktor, dan satu ke dek pemotong. Rantai harus cukup longgar untuk memungkinkan pergerakan poros, tetapi cukup pendek untuk mencegah pelindung berputar jika sambungan rantai di salah satu ujungnya putus.<\/li>\n<li><strong>Lakukan pemeriksaan tanpa beban.<\/strong>\u00a0Hidupkan traktor, aktifkan PTO pada putaran mesin rendah (\u2264 600 RPM), dan amati poros selama 60 detik. Dengarkan apakah ada getaran abnormal atau kontak antara poros dan pelindung. Lepaskan PTO dan matikan mesin sebelum menangani komponen apa pun.<\/li>\n<\/ol>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6131 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Tractor-PTO-Shaft-for-Rotary-Cutter-1.webp\" alt=\"Poros PTO Traktor untuk Pemotong Putar\" width=\"1176\" height=\"878\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Tractor-PTO-Shaft-for-Rotary-Cutter-1.webp 1176w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Tractor-PTO-Shaft-for-Rotary-Cutter-1-980x732.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Tractor-PTO-Shaft-for-Rotary-Cutter-1-480x358.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1176px, 100vw\" \/><\/p>\n<h2>CMN Transmission – PTO Shaft Manufacturers<\/h2>\n<p>Saat Anda memilih poros PTO dari CMN Transmission, Anda terhubung langsung dengan produsen, bukan melalui berbagai lapisan distributor yang menambah biaya yang tidak perlu. Basis produksi utama kami bekerja sama dengan lebih dari sepuluh pabrik koperasi pemegang saham, memberi kami pengawasan penuh atas pemilihan bahan baku, toleransi pemesinan, dan proses perlakuan panas. Hubungan langsung ini berarti setiap pertanyaan teknis akan langsung sampai ke staf teknik kami, bukan ke pusat panggilan yang jauh. Hasilnya adalah harga langsung dari pabrik yang biasanya jauh lebih rendah daripada harga yang dikenakan distributor untuk spesifikasi yang identik, seringkali menghemat biaya pelanggan dua atau tiga kali lipat sambil tetap memberikan kualitas yang sama atau lebih baik.<\/p>\n<p>Setiap poros penggerak PTO yang diproduksi di CMN Transmission mengikuti sistem manajemen mutu ISO 9001 yang terdokumentasi dan sepenuhnya mematuhi persyaratan keselamatan mesin CE. Ini lebih dari sekadar dokumen sertifikasi; ini mencakup catatan yang dapat dilacak untuk setiap langkah, mulai dari inspeksi baja yang masuk hingga verifikasi torsi perakitan akhir. Jika ada masalah yang muncul, kami dapat menentukan batch, mesin, operator, dan tanggal produksi yang tepat dalam hitungan menit. Tingkat akuntabilitas ini terbukti sangat berharga bagi operator yang mengirimkan peralatan ke pasar yang diatur di Eropa dan Amerika Utara, di mana dokumentasi yang konsisten dan standar kualitas yang dapat diverifikasi adalah hal yang mutlak.<\/p>\n<p>Jaringan logistik kami yang mapan kini melayani pelanggan di lebih dari 53 negara yang meliputi Eropa, Amerika Utara, Amerika Selatan, Timur Tengah, Afrika, dan Asia Tenggara. Kami menjalin hubungan langsung dengan operator utama, menyiapkan kode HS yang akurat sebelumnya, dan membantu dengan dokumentasi bea cukai yang disesuaikan dengan persyaratan impor pertanian. Untuk dealer dan distributor, kami mendukung program pemesanan massal yang memungkinkan tingkat persediaan yang dapat diprediksi tanpa memaksakan komitmen minimum yang besar atau mengikat modal. CMN Transmission juga unggul melalui dukungan purna jual satu atap yang praktis yang ditangani oleh satu tim khusus. Kami menyimpan stok lengkap setiap komponen aus umum, kit silang sambungan U, set cakram gesekan, bagian tabung pelindung, dan adaptor yoke yang siap dikirim pada minggu yang sama. Garansi standar 12 bulan mencakup cacat produksi dengan suku cadang pengganti dan pengiriman gratis jika masalah tersebut berasal dari produksi, bukan karena penyalahgunaan atau perawatan yang diabaikan.<\/p>\n<p>Di luar penawaran standar, kami menyediakan opsi kustomisasi yang sesuai dengan variasi peralatan di dunia nyata. Konfigurasi standar cocok untuk sebagian besar pengaturan pemotong putar Bush Hog, tetapi kami secara rutin membuat rakitan dengan panjang khusus, profil spline non-standar, pengaturan torsi kopling yang disesuaikan, dan penampang tabung khusus dengan waktu tunggu sesingkat 15 hari untuk pesanan 20 unit atau lebih. Sampel teknik tersedia untuk pengujian sebelum berkomitmen pada produksi massal. Kombinasi kontrol manufaktur langsung, sistem kualitas bersertifikat, kemampuan pengiriman ke seluruh dunia, layanan purna jual yang responsif, dan pengalaman pertanian langsung yang mendalam inilah mengapa operator dan dealer terus memilih CMN Transmission untuk kebutuhan poros PTO mereka. Tim kami memahami perbedaan antara poros yang berkinerja di laboratorium pengujian dan poros yang andal menangani musim kerja lapangan yang menuntut, dan pengetahuan praktis tersebut membentuk setiap produk yang kami kirimkan.<\/p>\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\" alt=\"Peralatan Pabrik\" width=\"1715\" height=\"1272\" 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\" 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\" \/> <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\" alt=\"Peralatan Pabrik\" width=\"1510\" height=\"900\" 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\" 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\" \/><\/p>\n<h2>Pertanyaan yang Sering Diajukan (FAQ)<\/h2>\n<p><strong>T: Poros PTO mana yang tepat untuk model Bush Hog 3210 dan kategori Cat mana yang digunakannya?<br \/>\n<\/strong>A: The Bush Hog 3210 is a single-spindle rotary cutter typically paired with tractors in the 60\u201375 HP range and uses a Cat 4 (Size 6) PTO drive shaft with a 1.375-6 spline tractor connection. Our standard main shaft for this model is rated at 65 HP at 540 RPM, which comfortably exceeds the 3210’s continuous load requirements. If your tractor produces higher horsepower and you’re operating on hilly terrain, we recommend upgrading to the constant-velocity Cat 4 assembly rated at 100 HP with a 1.375-21 spline profile. Contact us with your tractor make and model number, and we’ll confirm the exact configuration.<\/p>\n<p><strong>Q: What’s the difference between a standard PTO shaft and a constant-velocity (CV) PTO shaft for a Bush Hog cutter?<br \/>\n<\/strong>A: Poros Cardan standar menggunakan dua sambungan U tipe silang untuk mentransmisikan torsi. Ketika sudut antara traktor dan alat pertanian melebihi sekitar 12\u201315\u00b0, sambungan ini menimbulkan fluktuasi kecepatan rotasi, poros keluaran berakselerasi dan melambat dua kali per putaran, meskipun poros masukan berputar dengan kecepatan konstan. Getaran ini mempercepat keausan pada rumah PTO traktor dan gearbox pemotong. Rakitan PTO kecepatan konstan menambahkan mekanisme pemusatan (biasanya desain bola dan poros atau sambungan ganda) yang membatalkan fluktuasi kecepatan ini, memberikan daya yang halus pada sudut hingga 25\u00b0. Rakitan CV sangat direkomendasikan untuk operasi di lereng bukit, pemotong sayap lebar, dan aplikasi apa pun di mana Anda secara teratur merasakan getaran saat berbelok atau di tanah yang tidak rata.<\/p>\n<p><strong>T: Bagaimana saya tahu apakah Bush Hog saya membutuhkan poros PTO 540 RPM atau 1000 RPM?<br \/>\n<\/strong>A: Check the input shaft speed specification on your Bush Hog model’s identification plate or in the operator manual. The vast majority of rotary cutters, including all ten models listed in our product name, are designed for 540 RPM PTO operation. 1000 RPM PTO is primarily used for higher-speed implements like finish mowers and grain augers. Connecting a 540 RPM cutter to a 1000 RPM PTO output without the correct shaft and gearbox modification will severely overspeed the cutter’s blade assembly, creating an extremely dangerous operating condition. If you’re uncertain, the 6-spline profile on the PTO stub shaft indicates 540 RPM; 21 splines indicates 1000 RPM on most tractor brands.<\/p>\n<p><strong>T: Seberapa sering saya harus melumasi sambungan U pada poros penggerak PTO saya?<br \/>\n<\/strong>A: Lumasi semua bantalan silang sambungan U setiap 8 jam kerja atau di awal setiap hari kerja selama musim puncak. Gunakan gemuk kompleks litium serbaguna #2 NLGI yang dirancang untuk layanan tekanan ekstrem (EP). Oleskan hingga gemuk baru muncul pada segel bantalan, yang biasanya membutuhkan 2\u20133 kali pompa pada pistol gemuk standar. Dalam kondisi yang sangat berdebu atau basah, perpendek interval menjadi setiap 4\u20136 jam. Mengabaikan pelumasan sambungan U adalah penyebab paling umum dari kegagalan poros PTO yang dapat dicegah di lapangan. Sesi pelumasan yang terlewat selama minggu panen yang kering dapat mempercepat kerusakan bantalan dari kondisi sehat menjadi rusak hanya dalam dua atau tiga jam kerja tambahan.<\/p>\n<p><strong>Q: My slip clutch PTO shaft keeps slipping even on light material. What’s wrong?<br \/>\n<\/strong>A: Persistent slipping under light loads typically has one of three causes: (1) the clutch spring plates have been compressed from normal use and need retensioning by a qualified technician using a calibrated torque wrench; (2) the friction disc surfaces have glazed from repeated slip events and need scuffing with fine abrasive paper or replacement; or (3) the clutch was designed for a lower-torque application and is the wrong specification for your cutter model. Do not simply tighten the spring adjustment nut without a torque reference; overtightening defeats the clutch’s protective function.<\/p>\n<p><strong>T: Apa fungsi sambungan poros PTO baut geser, dan baut jenis apa yang harus saya gunakan?<br \/>\n<\/strong>A: Some Bush Hog cutters use a shear bolt as the primary overload protection mechanism rather than a friction clutch. The shear bolt is a specific grade of fastener designed to break cleanly at a calculated torque level when the blade strikes an immovable object, disconnecting the implement from the tractor PTO before gearbox damage occurs. The bolt grade and diameter are precisely calculated for the implement’s torque limit. Substituting a higher-grade or larger-diameter bolt is extremely dangerous because it allows overload torques to reach the gearbox unchecked. Always replace shear bolts with the exact specification listed in the Bush Hog operator manual.<\/p>\n<p><strong>Q: How do I measure the minimum overlap on my PTO shaft tube to make sure it’s safe?<\/strong><br \/>\nA: With the shaft installed and the three-point hitch at maximum working height (full extension), mark the outer tube at the point where the inner tube exits it. Then lower the hitch to working depth and remeasure. The inner tube should remain inside the outer tube by at least one-third of the inner tube’s total shaft length at full extension. As a practical example, if the inner tube is 750 mm long, it must remain inside the outer tube by at least 250 mm at the most extended position the hitch can reach. If the overlap is less than this, either the shaft is too short for your hitch-to-cutter distance, or the hitch stop needs adjustment. Operating below minimum overlap risks complete tube separation during operation, a potentially lethal equipment failure.<\/p>\n<div><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6135 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Bush-Hog-Rotary-Cutter-5.webp\" alt=\"Poros PTO untuk Mesin Pemotong Putar Bush Hog\" width=\"800\" height=\"800\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Bush-Hog-Rotary-Cutter-5.webp 800w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Bush-Hog-Rotary-Cutter-5-480x480.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" \/><\/div>\n<div>\n<h2>Ulasan Pelanggan<\/h2>\n<\/div>\n<div>\n<div class=\"reviewer\">\n<div class=\"reviewer\">\n<p><strong>Marcus Trelawney, Peternak Sapi Potong, Queensland, Australia<\/strong><br \/>\n“We ordered a Cat 4 constant-velocity shaft for our Bush Hog 3210 running behind a 75-HP New Holland. Had it bolted on in about 40 minutes, and honestly, the difference in vibration on our hillside paddocks was night and day. The old shaft was always shaking the cab when we came down the slope at the far end of the property. This one is smooth as glass. We’re about 120 hours in now, greased it religiously every week, and there’s no play in the joints yet. Really solid product.”<\/p>\n<p><strong>Pieter van den Berghe, Operator Pertanian Campuran, Belanda<\/strong><br \/>\n“Shipping took about 24 days by sea to Rotterdam, which was fine. I ordered early enough in February to have it for spring. The shaft itself fitted the Bush Hog 2310 perfectly, no adapter needed, and the clutch torque was clearly set correctly from the factory because it slipped cleanly when we hit a buried concrete irrigation standpipe and then re-engaged without any drama. The only reason I’m giving four stars instead of five is that the packing could be a bit more robust. One end of the guard tube had a small ding from the carton shifting. Doesn’t affect performance at all, just cosmetics.”<\/p>\n<p><strong>Billy Renfroe, Kontraktor Pemotongan Rumput, Georgia, AS<\/strong><br \/>\n“I manage the roadside mowing contract for about 340 miles of county roads, and we run four Bush Hog 3308 cutters simultaneously during peak season. Went through two shafts from a local supplier in one season before a dealer recommended trying CMN. Ordered three Cat 5 units, shipped air freight, and arrived in six days at our depot in Georgia. That was 14 months ago. Two of the three shafts are still on their original U-joint crosses; the third one had a cup replaced at about 280 hours, which is totally normal. Much better build quality than what we were sourcing domestically at twice the price.”<\/p>\n<p><strong>Ray Kowalczyk, Pedagang Peralatan Pertanian, Ontario, Kanada<\/strong><br \/>\n“I’m a dealer and I’ve stocked CMN PTO shafts for going on two years now. My customers buy them for Bush Hog 3209, 3214, and 3510 models mainly. Return rate is essentially zero. I think I’ve had one warranty claim in that entire period. CMN resolved it in under two weeks including sending a replacement shaft before they even received the failed one back. Their after-sales contact is responsive, usually answers within a business day, and they actually know the technical specs rather than just reading from a catalog. That kind of support matters when a customer calls me mid-season with a problem.”<\/p>\n<p><strong>Fiona Drummond, Pemilik Peternakan Hobi, Victoria, Australia<\/strong><br \/>\n“Quick note from a hobby farmer who’s not exactly an expert mechanic, the installation was genuinely straightforward. The shaft came with a printed instruction sheet that was much clearer than the Bush Hog manual’s PTO section. The snap ring clicked in positively, the guard chains reached both attachment points on my Kubota and the 3209 without any rigging, and the overlap check was easy to do with a tape measure. My concern was whether a farm-supply person like me could fit it correctly, and the answer turned out to be yes. Running well after three months and about 30 hours on our hobby pasture.”<\/p>\n<p><strong>Jonathon Escobar, Manajer Vegetasi Lokasi, California, AS<\/strong><br \/>\n“We’ve got a utility-scale solar project site where we run a Bush Hog 14215 for vegetation management between panel rows. It’s dense, weedy stuff the first year, mixed with rocks the previous tenants left when they cleared the field. The Cat 5 shaft has been through some hard knocks. The clutch slipped maybe eight or ten times during the first clearing cycle through the tough spots, and it’s held up without any sign of clutch slippage under normal loads. Over 200 hours on this shaft so far. The greasing schedule is a bit inconvenient in the field, but you just build it into the pre-shift walk-around, and it’s fine.”<\/p>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p dir=\"auto\">Tingkatkan poros penggerak PTO traktor Anda dengan poros PTO tahan lama kami untuk pemotong putar Bush Hog, kompatibel dengan model 3210, 3209, 3214, 2308, 2010, 2310, 3308, 3510, 3514, dan 14215. Berdaya hingga 150 HP pada 540 RPM, dilengkapi dengan perlindungan kopling selip dan sambungan spline presisi untuk transfer daya yang andal. Ideal untuk tugas-tugas pertanian, memastikan waktu henti minimal dan peningkatan efisiensi pada peralatan pertanian Anda.<\/p>","protected":false},"featured_media":6108,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[222,223],"product_tag":[232,228,234,233,226,229,227,238,235,225,230,236,237,231,224],"class_list":{"0":"post-6119","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-pto-shafts","7":"product_cat-pto-shaft-for-rotary-cutter","8":"product_tag-1000-pto-shaft","9":"product_tag-540-pto-shaft","10":"product_tag-custom-pto-shaft","11":"product_tag-heavy-duty-pto-shaft","12":"product_tag-pto-drive-shafts","13":"product_tag-pto-driveline-shaft","14":"product_tag-pto-shaft-for-bush-hog","15":"product_tag-pto-shaft-for-rotary-cutter","16":"product_tag-pto-shaft-for-tractor","17":"product_tag-pto-shafts","18":"product_tag-pto-shafts-for-sale","19":"product_tag-rotary-cutter-pto-shaft","20":"product_tag-rotary-mower-pto-shaft","21":"product_tag-tractor-pto-drive-shaft","22":"product_tag-tractor-pto-shaft","24":"first","25":"instock","26":"shipping-taxable","27":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/korea-transmission.com\/id\/wp-json\/wp\/v2\/product\/6119","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/korea-transmission.com\/id\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/korea-transmission.com\/id\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/id\/wp-json\/wp\/v2\/comments?post=6119"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/id\/wp-json\/wp\/v2\/media\/6108"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/id\/wp-json\/wp\/v2\/media?parent=6119"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/korea-transmission.com\/id\/wp-json\/wp\/v2\/product_brand?post=6119"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/korea-transmission.com\/id\/wp-json\/wp\/v2\/product_cat?post=6119"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/korea-transmission.com\/id\/wp-json\/wp\/v2\/product_tag?post=6119"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}