{"id":1838,"date":"2025-07-02T03:08:02","date_gmt":"2025-07-02T03:08:02","guid":{"rendered":"https:\/\/korea-transmission.com\/?post_type=product&#038;p=1838"},"modified":"2025-07-02T08:56:00","modified_gmt":"2025-07-02T08:56:00","slug":"oil-hydraulic-cylinder-for-truss-arm-crawler-crane","status":"publish","type":"product","link":"https:\/\/korea-transmission.com\/ja\/product\/oil-hydraulic-cylinder-for-truss-arm-crawler-crane\/","title":{"rendered":"\u30c8\u30e9\u30b9\u30a2\u30fc\u30e0\u30af\u30ed\u30fc\u30e9\u30fc\u30af\u30ec\u30fc\u30f3\u7528\u6cb9\u5727\u30b7\u30ea\u30f3\u30c0\u30fc"},"content":{"rendered":"<p>\u30c8\u30e9\u30b9\u30a2\u30fc\u30e0\u5f0f\u30af\u30ed\u30fc\u30e9\u30fc\u30af\u30ec\u30fc\u30f3\u7528\u306e\u6cb9\u5727\u30b7\u30ea\u30f3\u30c0\u30fc\u306f\u3001\u91cd\u4f5c\u696d\u306b\u4e0d\u53ef\u6b20\u306a\u6607\u964d\u304a\u3088\u3073\u4f4d\u7f6e\u6c7a\u3081\u6a5f\u80fd\u3092\u63d0\u4f9b\u3059\u308b\u91cd\u8981\u306a\u6a5f\u68b0\u88c5\u7f6e\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u6cb9\u5727\u30b7\u30ea\u30f3\u30c0\u30fc\u306f\u3001\u901a\u5e38\u306f\u30aa\u30a4\u30eb\u306a\u3069\u306e\u4f5c\u52d5\u6cb9\u306b\u3088\u3063\u3066\u99c6\u52d5\u3055\u308c\u3001\u52a0\u5727\u30b7\u30b9\u30c6\u30e0\u3092\u901a\u3057\u3066\u529b\u3092\u4f1d\u9054\u3057\u3001\u76f4\u7dda\u904b\u52d5\u3092\u751f\u307f\u51fa\u3057\u307e\u3059\u3002\u30c8\u30e9\u30b9\u30a2\u30fc\u30e0\u5f0f\u30af\u30ed\u30fc\u30e9\u30fc\u30af\u30ec\u30fc\u30f3\u3067\u306f\u3001\u6cb9\u5727\u30b7\u30ea\u30f3\u30c0\u30fc\u306f\u3001\u30af\u30ec\u30fc\u30f3\u30a2\u30fc\u30e0\u306e\u4f38\u7e2e\u3001\u89d2\u5ea6\u8abf\u6574\u3001\u307e\u305f\u306f\u52d5\u4f5c\u4e2d\u306e\u8377\u91cd\u652f\u6301\u8981\u7d20\u306e\u652f\u6301\u3068\u3044\u3063\u305f\u5f79\u5272\u3092\u62c5\u3044\u307e\u3059\u3002<\/p>\n<p>The truss arm, which is a lattice-like structure made of high-strength steel, benefits from the hydraulic cylinder’s precision and power, enabling smooth and controlled movements. These hydraulic systems are designed to handle high loads and withstand harsh working environments, such as construction sites or industrial applications.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-1839 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Oil-Hydraulic-Cylinder-for-Crawler-Crane.webp\" alt=\"\u30af\u30ed\u30fc\u30e9\u30af\u30ec\u30fc\u30f3\u7528\u6cb9\u5727\u30b7\u30ea\u30f3\u30c0\u30fc\" width=\"800\" height=\"800\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Oil-Hydraulic-Cylinder-for-Crawler-Crane.webp 800w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Oil-Hydraulic-Cylinder-for-Crawler-Crane-480x480.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" \/><\/p>\n<h2>\u6cb9\u5727\u30b7\u30ea\u30f3\u30c0\u30fc\u306e\u5bf8\u6cd5<\/h2>\n<table style=\"height: 240px; width: 100%;\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td style=\"text-align: center; width: 48.6081%;\"><strong>\u88fd\u54c1\u540d:\u00a0<\/strong><\/td>\n<td style=\"text-align: center; width: 51.1777%;\">\u6cb9\u5727\u30b7\u30ea\u30f3\u30c0\u30fc<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; width: 48.6081%;\"><strong>\u95a2\u6570\uff1a<\/strong><\/td>\n<td style=\"text-align: center; width: 51.1777%;\">\u7de9\u885d\u52b9\u679c<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; width: 48.6081%;\"><strong>\u30b7\u30ea\u30f3\u30c0\u30fc\u5f84:<\/strong><\/td>\n<td style=\"text-align: center; width: 51.1777%;\">120mm\uff5e300mm<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; width: 48.6081%;\"><strong>\u30ed\u30c3\u30c9\u5f84:<\/strong><\/td>\n<td style=\"text-align: center; width: 51.1777%;\">100mm\uff5e280mm<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; width: 48.6081%;\"><strong>\u00a0\u65c5\u884c\uff1a<\/strong><\/td>\n<td style=\"text-align: center; width: 51.1777%;\">148mm\uff5e320mm<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; width: 48.6081%;\"><strong>\u00a0\u6700\u5927\u5727\u529b:<\/strong><\/td>\n<td style=\"text-align: center; width: 51.1777%;\">40MPa<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; width: 48.6081%;\"><strong>\u00a0\u6700\u5927\u63a8\u529b:<\/strong><\/td>\n<td style=\"text-align: center; width: 51.1777%;\">2463KN<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u30c8\u30e9\u30b9\u30a2\u30fc\u30e0\u5f0f\u30af\u30ed\u30fc\u30e9\u30fc\u30af\u30ec\u30fc\u30f3\u306e\u6cb9\u5727\u30b7\u30ea\u30f3\u30c0\u30fc\u306e\u7a2e\u985e<\/h2>\n<ul>\n<li><strong>\u30ea\u30d5\u30c8\u6cb9\u5727\u30b7\u30ea\u30f3\u30c0\u30fc<\/strong><br \/>\n\u30af\u30ed\u30fc\u30e9\u30fc\u30af\u30ec\u30fc\u30f3\u306e\u30c8\u30e9\u30b9\u30a2\u30fc\u30e0\u306e\u6607\u964d\u306b\u306f\u3001\u30ea\u30d5\u30c8\u6cb9\u5727\u30b7\u30ea\u30f3\u30c0\u30fc\u304c\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30b7\u30ea\u30f3\u30c0\u30fc\u306f\u3001\u91cd\u91cf\u7269\u3092\u5b89\u5168\u306b\u6301\u3061\u4e0a\u3052\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u5f37\u529b\u306a\u5782\u76f4\u52d5\u4f5c\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u9ad8\u3044\u8010\u8377\u91cd\u6027\u80fd\u3092\u5099\u3048\u3001\u5927\u578b\u306e\u8377\u7269\u3092\u6271\u3046\u5834\u5408\u3067\u3082\u3001\u30b9\u30e0\u30fc\u30ba\u3067\u5236\u5fa1\u3055\u308c\u305f\u540a\u308a\u4e0a\u3052\u4f5c\u696d\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002\u8010\u4e45\u6027\u3068\u7cbe\u5ea6\u306b\u512a\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u904e\u9177\u306a\u74b0\u5883\u4e0b\u3067\u3082\u30af\u30ec\u30fc\u30f3\u3092\u52b9\u7387\u7684\u306b\u7a3c\u50cd\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n<li><strong>\u6cb9\u5727\u30b7\u30ea\u30f3\u30c0\u30fc\u306e\u30b5\u30dd\u30fc\u30c8<\/strong><br \/>\n\u30b5\u30dd\u30fc\u30c8\u6cb9\u5727\u30b7\u30ea\u30f3\u30c0\u30fc\u306f\u3001\u4f5c\u696d\u4e2d\u306b\u30c8\u30e9\u30b9\u30a2\u30fc\u30e0\u3084\u305d\u306e\u4ed6\u306e\u91cd\u8981\u306a\u30af\u30ec\u30fc\u30f3\u90e8\u54c1\u3092\u5b89\u5b9a\u3055\u305b\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30b7\u30ea\u30f3\u30c0\u30fc\u306f\u3001\u5927\u304d\u306a\u8377\u91cd\u306b\u8010\u3048\u3001\u69cb\u9020\u7684\u306a\u30d0\u30e9\u30f3\u30b9\u3092\u7dad\u6301\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4e0d\u8981\u306a\u52d5\u304d\u3084\u632f\u52d5\u3092\u9632\u304e\u3001\u5b89\u5168\u6027\u3068\u4f5c\u696d\u7cbe\u5ea6\u3092\u78ba\u4fdd\u3057\u307e\u3059\u3002\u305d\u306e\u5805\u7262\u306a\u69cb\u9020\u306f\u3001\u4e0d\u6574\u5730\u3084\u967a\u3057\u3044\u5730\u5f62\u3067\u3082\u5b89\u5b9a\u6027\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/li>\n<li><strong>\u30a2\u30fc\u30e0\u50be\u659c\u9632\u6b62\u6cb9\u5727\u30b7\u30ea\u30f3\u30c0\u30fc<\/strong><br \/>\n\u30a2\u30fc\u30e0\u50be\u659c\u9632\u6b62\u6cb9\u5727\u30b7\u30ea\u30f3\u30c0\u30fc\u306f\u3001\u91cd\u91cf\u7269\u306e\u540a\u308a\u4e0a\u3052\u3084\u9577\u6642\u9593\u306e\u64cd\u4f5c\u4e2d\u306b\u30c8\u30e9\u30b9\u30a2\u30fc\u30e0\u304c\u6a2a\u65b9\u5411\u306b\u50be\u3044\u305f\u308a\u3001\u4f4d\u7f6e\u305a\u308c\u3092\u8d77\u3053\u3057\u305f\u308a\u3059\u308b\u306e\u3092\u9632\u304e\u307e\u3059\u3002\u30a2\u30fc\u30e0\u306e\u9069\u5207\u306a\u4f4d\u7f6e\u3068\u5411\u304d\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u3067\u3001\u4f5c\u696d\u4e0a\u306e\u30ea\u30b9\u30af\u3092\u4f4e\u6e1b\u3057\u307e\u3059\u3002\u30a2\u30fc\u30e0\u306e\u5b89\u5b9a\u6027\u3092\u78ba\u4fdd\u3059\u308b\u3053\u3068\u3067\u3001\u3053\u308c\u3089\u306e\u30b7\u30ea\u30f3\u30c0\u30fc\u306f\u5168\u4f53\u7684\u306a\u5b89\u5168\u6027\u3092\u9ad8\u3081\u3001\u30af\u30ec\u30fc\u30f3\u4f5c\u696d\u306e\u7cbe\u5ea6\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002<\/li>\n<li><strong>\u30d4\u30f3\u30b7\u30e3\u30d5\u30c8\u6cb9\u5727\u30b7\u30ea\u30f3\u30c0\u30fc<\/strong><br \/>\n\u30d4\u30f3\u30b7\u30e3\u30d5\u30c8\u5f0f\u6cb9\u5727\u30b7\u30ea\u30f3\u30c0\u30fc\u306f\u3001\u30af\u30ec\u30fc\u30f3\u306e\u30a2\u30fc\u30e0\u69cb\u9020\u5185\u306e\u53ef\u52d5\u90e8\u54c1\u306e\u63a5\u7d9a\u3068\u8abf\u6574\u306b\u304a\u3044\u3066\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30c8\u30e9\u30b9\u30a2\u30fc\u30e0\u306e\u5404\u30bb\u30af\u30b7\u30e7\u30f3\u9593\u306e\u5236\u5fa1\u3055\u308c\u305f\u95a2\u7bc0\u904b\u52d5\u3068\u52d5\u304d\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30b7\u30ea\u30f3\u30c0\u30fc\u306f\u3001\u7d99\u7d9a\u7684\u306a\u30b9\u30c8\u30ec\u30b9\u3068\u6469\u8017\u306b\u8010\u3048\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u9ad8\u5727\u306e\u4f5c\u696d\u74b0\u5883\u4e0b\u3067\u3082\u5b89\u5b9a\u3057\u305f\u6027\u80fd\u3092\u767a\u63ee\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u30b9\u30d7\u30ea\u30f3\u30b0\u5f0f\u6cb9\u5727\u30b7\u30ea\u30f3\u30c0\u30fc<\/strong><br \/>\n\u30b9\u30d7\u30ea\u30f3\u30b0\u5f0f\u6cb9\u5727\u30b7\u30ea\u30f3\u30c0\u30fc\u306f\u3001\u7279\u5b9a\u306e\u30af\u30ec\u30fc\u30f3\u6a5f\u80fd\u306b\u304a\u3044\u3066\u3001\u30b9\u30d7\u30ea\u30f3\u30b0\u3092\u30d9\u30fc\u30b9\u3068\u3057\u305f\u5236\u5fa1\u3055\u308c\u305f\u52d5\u4f5c\u3092\u5b9f\u73fe\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u6cb9\u5727\u306e\u529b\u3068\u30b9\u30d7\u30ea\u30f3\u30b0\u6a5f\u69cb\u306e\u67d4\u8edf\u6027\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u885d\u6483\u3092\u5438\u53ce\u3057\u3001\u52d5\u4f5c\u6642\u306e\u8ca0\u8377\u3092\u8efd\u6e1b\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30b7\u30ea\u30f3\u30c0\u30fc\u306f\u3001\u30af\u30ec\u30fc\u30f3\u306e\u52d5\u4f5c\u306b\u304a\u3051\u308b\u30b9\u30e0\u30fc\u30ba\u306a\u79fb\u884c\u3092\u4fc3\u9032\u3057\u3001\u4ed6\u306e\u90e8\u54c1\u306e\u6469\u8017\u3092\u4f4e\u6e1b\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u30d1\u30ef\u30fc\u30d4\u30f3\u6cb9\u5727\u30b7\u30ea\u30f3\u30c0\u30fc<\/strong><br \/>\n\u30d1\u30ef\u30fc\u30d4\u30f3\u6cb9\u5727\u30b7\u30ea\u30f3\u30c0\u30fc\u306f\u3001\u30af\u30ec\u30fc\u30f3\u69cb\u9020\u5185\u306e\u30d4\u30f3\u63a5\u7d9a\u90e8\u306e\u30ed\u30c3\u30af\u304a\u3088\u3073\u30ed\u30c3\u30af\u89e3\u9664\u306b\u7279\u5316\u3057\u3066\u3044\u307e\u3059\u3002\u6cb9\u5727\u3092\u5229\u7528\u3057\u3066\u30b8\u30e7\u30a4\u30f3\u30c8\u3092\u56fa\u5b9a\u307e\u305f\u306f\u89e3\u9664\u3059\u308b\u3053\u3068\u3067\u3001\u8fc5\u901f\u304b\u3064\u78ba\u5b9f\u306a\u8abf\u6574\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30b7\u30ea\u30f3\u30c0\u30fc\u306f\u3001\u4f5c\u696d\u4e2d\u307e\u305f\u306f\u8f38\u9001\u4e2d\u306e\u30c8\u30e9\u30b9\u30a2\u30fc\u30e0\u306e\u52b9\u7387\u7684\u306a\u7d44\u307f\u7acb\u3066\u3001\u5206\u89e3\u3001\u304a\u3088\u3073\u518d\u914d\u7f6e\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-1803 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Truss-Arm-Crawler-Crane-Hydraulic-Cylinder-Types.webp\" alt=\"\u30c8\u30e9\u30b9\u30a2\u30fc\u30e0\u5f0f\u30af\u30ed\u30fc\u30e9\u30fc\u30af\u30ec\u30fc\u30f3\u306e\u6cb9\u5727\u30b7\u30ea\u30f3\u30c0\u30fc\u306e\u7a2e\u985e\" width=\"1087\" height=\"615\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Truss-Arm-Crawler-Crane-Hydraulic-Cylinder-Types.webp 1087w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Truss-Arm-Crawler-Crane-Hydraulic-Cylinder-Types-980x554.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Truss-Arm-Crawler-Crane-Hydraulic-Cylinder-Types-480x272.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1087px, 100vw\" \/><\/p>\n<h2>\u30c8\u30e9\u30b9\u30a2\u30fc\u30e0\u30af\u30ed\u30fc\u30e9\u30fc\u30af\u30ec\u30fc\u30f3\u7528\u6cb9\u5727\u30b7\u30ea\u30f3\u30c0\u30fc\u90e8\u54c1<\/h2>\n<ul>\n<li><strong>\u30b7\u30ea\u30f3\u30c0\u30fc\u30d0\u30ec\u30eb<\/strong><br \/>\n\u30b7\u30ea\u30f3\u30c0\u30fc\u30d0\u30ec\u30eb\u306f\u3001\u6cb9\u5727\u30b7\u30ea\u30f3\u30c0\u30fc\u306e\u672c\u4f53\u3067\u3042\u308a\u3001\u52a0\u5727\u3055\u308c\u305f\u4f5c\u52d5\u6cb9\u3092\u53ce\u5bb9\u3057\u307e\u3059\u3002\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u69cb\u9020\u7684\u306a\u67a0\u7d44\u307f\u3092\u63d0\u4f9b\u3057\u3001\u30d4\u30b9\u30c8\u30f3\u30a2\u30bb\u30f3\u30d6\u30ea\u3092\u53ce\u5bb9\u3057\u307e\u3059\u3002\u5408\u91d1\u92fc\u306a\u3069\u306e\u9ad8\u5f37\u5ea6\u6750\u6599\u3067\u4f5c\u3089\u308c\u305f\u30d0\u30ec\u30eb\u306f\u3001\u9ad8\u5727\u3084\u904e\u9177\u306a\u4f7f\u7528\u6761\u4ef6\u306b\u8010\u3048\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u5185\u9762\u306f\u7cbe\u5bc6\u306b\u52a0\u5de5\u3055\u308c\u3066\u304a\u308a\u3001\u52d5\u4f5c\u4e2d\u306e\u6469\u64e6\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u3001\u6700\u9069\u306a\u52b9\u7387\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u30d4\u30b9\u30c8\u30f3\u3068\u30d4\u30b9\u30c8\u30f3\u30ed\u30c3\u30c9<\/strong><br \/>\nThe piston and piston rod are critical components that convert hydraulic pressure into mechanical force. The piston moves within the cylinder barrel, while the piston rod extends outward to transmit force to the crane’s truss arm. These parts are built to endure bending, tensile stress, and wear. The piston\u2019s high-quality seals prevent fluid leakage, ensuring smooth and efficient motion.<\/li>\n<li><strong>\u6cb9\u5727\u30b7\u30fc\u30eb<\/strong><br \/>\n\u6cb9\u5727\u30b7\u30fc\u30eb\u306f\u3001\u4f5c\u52d5\u6cb9\u306e\u6f0f\u308c\u3084\u6c5a\u67d3\u3092\u9632\u304e\u3001\u6cb9\u5727\u30b7\u30b9\u30c6\u30e0\u306e\u5065\u5168\u6027\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u30d4\u30b9\u30c8\u30f3\u3001\u30ed\u30c3\u30c9\u3001\u305d\u306e\u4ed6\u306e\u91cd\u8981\u306a\u7b87\u6240\u5468\u8fba\u306b\u914d\u7f6e\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30b7\u30fc\u30eb\u306f\u3001\u30dd\u30ea\u30a6\u30ec\u30bf\u30f3\u3084\u30b4\u30e0\u306a\u3069\u306e\u8010\u4e45\u6027\u306e\u3042\u308b\u7d20\u6750\u3067\u4f5c\u3089\u308c\u3066\u304a\u308a\u3001\u6975\u7aef\u306a\u6e29\u5ea6\u3084\u5727\u529b\u306b\u8010\u3048\u3089\u308c\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u9069\u5207\u306a\u30b7\u30fc\u30eb\u51e6\u7406\u306b\u3088\u308a\u3001\u5b89\u5b9a\u3057\u305f\u6027\u80fd\u304c\u78ba\u4fdd\u3055\u308c\u3001\u6cb9\u5727\u30b7\u30ea\u30f3\u30c0\u30fc\u306e\u5bff\u547d\u304c\u5ef6\u3073\u307e\u3059\u3002<\/li>\n<li><strong>\u30a8\u30f3\u30c9\u30ad\u30e3\u30c3\u30d7\uff08\u30d8\u30c3\u30c9\u90e8\u3068\u30d9\u30fc\u30b9\u90e8\uff09<\/strong><br \/>\nEnd caps, often referred to as the head and base, seal the hydraulic cylinder at both ends and provide structural strength. The head houses the rod and often contains the rod seal, while the base supports the barrel and connects to the truss arm. These components are precision-engineered for durability and are essential for maintaining the cylinder’s alignment and functionality.<\/li>\n<li><strong>\u6cb9\u5727\u30dd\u30fc\u30c8<\/strong><br \/>\n\u6cb9\u5727\u30dd\u30fc\u30c8\u306f\u30b7\u30ea\u30f3\u30c0\u30fc\u3068\u5916\u90e8\u6cb9\u5727\u30b7\u30b9\u30c6\u30e0\u3092\u63a5\u7d9a\u3057\u3001\u4f5c\u52d5\u6cb9\u306e\u51fa\u5165\u308a\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30dd\u30fc\u30c8\u306f\u3001\u4f5c\u52d5\u6cb9\u306e\u6d41\u91cf\u3068\u5727\u529b\u3092\u5236\u5fa1\u3059\u308b\u3053\u3068\u3067\u30d4\u30b9\u30c8\u30f3\u306e\u52d5\u304d\u3092\u8abf\u6574\u3057\u307e\u3059\u3002\u30b7\u30ea\u30f3\u30c0\u30fc\u30d0\u30ec\u30eb\u4e0a\u306b\u6226\u7565\u7684\u306b\u914d\u7f6e\u3055\u308c\u305f\u3053\u308c\u3089\u306e\u30dd\u30fc\u30c8\u306f\u3001\u9ad8\u5727\u52d5\u4f5c\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u3088\u3046\u5f37\u5316\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u8a2d\u8a08\u306b\u3088\u308a\u3001\u52b9\u7387\u7684\u306a\u4f5c\u52d5\u6cb9\u306e\u79fb\u9001\u304c\u4fdd\u8a3c\u3055\u308c\u3001\u52d5\u4f5c\u4e2d\u306e\u6f0f\u308c\u3092\u9632\u304e\u307e\u3059\u3002<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-1841 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Oil-Hydraulic-Cylinder-Components.webp\" alt=\"\u6cb9\u5727\u30b7\u30ea\u30f3\u30c0\u30fc\u90e8\u54c1\" width=\"800\" height=\"800\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Oil-Hydraulic-Cylinder-Components.webp 800w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Oil-Hydraulic-Cylinder-Components-480x480.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" \/><\/p>\n<h2>\u30c8\u30e9\u30b9\u30a2\u30fc\u30e0\u5f0f\u30af\u30ed\u30fc\u30e9\u30fc\u30af\u30ec\u30fc\u30f3\u306e\u6cb9\u5727\u30b7\u30ea\u30f3\u30c0\u30fc\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9<\/h2>\n<ul>\n<li><strong>\u6cb9\u5727\u30b7\u30fc\u30eb\u306e\u5b9a\u671f\u70b9\u691c<\/strong><br \/>\nInspect hydraulic seals frequently to check for wear, cracks, or damage that can lead to fluid leaks. Damaged seals compromise system efficiency and should be replaced promptly to prevent further issues. Ensuring the seals are in good condition maintains the hydraulic cylinder’s pressure and performance, especially under heavy loads.<\/li>\n<li><strong>\u4f5c\u52d5\u6cb9\u306e\u30ec\u30d9\u30eb\u3068\u54c1\u8cea\u306e\u76e3\u8996<\/strong><br \/>\n\u4f5c\u52d5\u6cb9\u306f\u3001\u9069\u5207\u306a\u30ec\u30d9\u30eb\u3068\u6c5a\u67d3\u306e\u6709\u7121\u3092\u5b9a\u671f\u7684\u306b\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u6c5a\u308c\u3084\u6c34\u306a\u3069\u306e\u6c5a\u67d3\u7269\u8cea\u306f\u3001\u4f5c\u52d5\u6cb9\u306e\u54c1\u8cea\u3092\u4f4e\u4e0b\u3055\u305b\u3001\u5185\u90e8\u640d\u50b7\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u9069\u5207\u306a\u6f64\u6ed1\u3001\u51b7\u5374\u3001\u304a\u3088\u3073\u30b7\u30b9\u30c6\u30e0\u52b9\u7387\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u3001\u4f5c\u52d5\u6cb9\u306f\u5b9a\u671f\u7684\u306b\u4ea4\u63db\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u6700\u9069\u306a\u6027\u80fd\u3092\u767a\u63ee\u3059\u308b\u306b\u306f\u3001\u9069\u5207\u306a\u30b0\u30ec\u30fc\u30c9\u306e\u4f5c\u52d5\u6cb9\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/li>\n<li><strong>\u30b7\u30ea\u30f3\u30c0\u30fc\u8868\u9762\u304a\u3088\u3073\u90e8\u54c1\u306e\u6d17\u6d44<\/strong><br \/>\n\u30af\u30ec\u30fc\u30f3\u306e\u6cb9\u5727\u30b7\u30ea\u30f3\u30c0\u30fc\u306e\u5916\u5074\u8868\u9762\u306f\u3001\u6c5a\u308c\u3084\u7570\u7269\u304c\u30b7\u30b9\u30c6\u30e0\u5185\u306b\u4fb5\u5165\u3057\u306a\u3044\u3088\u3046\u306b\u6e05\u6f54\u306b\u4fdd\u3063\u3066\u304f\u3060\u3055\u3044\u3002\u7570\u7269\u304c\u6df7\u5165\u3059\u308b\u3068\u3001\u30b7\u30fc\u30eb\u304c\u65e9\u671f\u306b\u6469\u8017\u3057\u305f\u308a\u3001\u5185\u90e8\u90e8\u54c1\u304c\u640d\u50b7\u3057\u305f\u308a\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u5b9a\u671f\u7684\u306a\u6e05\u6383\u306f\u8150\u98df\u3092\u9632\u304e\u3001\u7279\u306b\u5efa\u8a2d\u73fe\u5834\u306e\u3088\u3046\u306a\u904e\u9177\u306a\u4f5c\u696d\u74b0\u5883\u306b\u304a\u3044\u3066\u3001\u90e8\u54c1\u306e\u30b9\u30e0\u30fc\u30ba\u306a\u52d5\u4f5c\u3092\u78ba\u4fdd\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u53ef\u52d5\u90e8\u306e\u6f64\u6ed1<\/strong><br \/>\n\u30d4\u30f3\u3001\u30d9\u30a2\u30ea\u30f3\u30b0\u3001\u53d6\u308a\u4ed8\u3051\u91d1\u5177\u306a\u3069\u306e\u53ef\u52d5\u90e8\u54c1\u306b\u306f\u6f64\u6ed1\u6cb9\u3092\u5857\u5e03\u3057\u3001\u6469\u64e6\u3068\u6469\u8017\u3092\u4f4e\u6e1b\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u9069\u5207\u306a\u6f64\u6ed1\u306f\u3001\u6cb9\u5727\u30b7\u30ea\u30f3\u30c0\u30fc\u30af\u30ec\u30fc\u30f3\u306e\u30b9\u30e0\u30fc\u30ba\u306a\u52d5\u4f5c\u3068\u9577\u5bff\u547d\u5316\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002\u6cb9\u5727\u30b7\u30b9\u30c6\u30e0\u3068\u306e\u4e92\u63db\u6027\u306e\u554f\u984c\u3092\u907f\u3051\u308b\u305f\u3081\u3001\u30e1\u30fc\u30ab\u30fc\u63a8\u5968\u306e\u9069\u5207\u306a\u30b0\u30ea\u30fc\u30b9\u307e\u305f\u306f\u6f64\u6ed1\u5264\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li><strong>\u69cb\u9020\u4e0a\u306e\u640d\u50b7\u3092\u78ba\u8a8d\u3059\u308b<\/strong><br \/>\nInspect the cylinder barrel, piston rod, and mounting points for dents, cracks, or distortions. Structural damage weakens the cylinder’s ability to handle pressure and loads. Immediate repairs or replacements are necessary to maintain safety and prevent operational failure. Regular checks help identify potential issues early.<\/li>\n<li><strong>\u6cb9\u5727\u30b7\u30b9\u30c6\u30e0\u306e\u5727\u529b\u30c6\u30b9\u30c8<\/strong><br \/>\n\u6cb9\u5727\u30b7\u30b9\u30c6\u30e0\u306e\u5727\u529b\u3092\u5b9a\u671f\u7684\u306b\u30c6\u30b9\u30c8\u3057\u3001\u63a8\u5968\u7bc4\u56f2\u5185\u3067\u52d5\u4f5c\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5727\u529b\u304c\u904e\u5270\u307e\u305f\u306f\u4e0d\u8db3\u3059\u308b\u3068\u3001\u30af\u30ec\u30fc\u30f3\u306e\u6cb9\u5727\u30b7\u30ea\u30f3\u30c0\u30fc\u3084\u305d\u306e\u4ed6\u306e\u30b7\u30b9\u30c6\u30e0\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u304c\u640d\u50b7\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u6821\u6b63\u6e08\u307f\u306e\u8a08\u6e2c\u5668\u3092\u4f7f\u7528\u3057\u3066\u5727\u529b\u3092\u6e2c\u5b9a\u3057\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u8a2d\u5b9a\u3092\u8abf\u6574\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u9069\u5207\u306a\u5727\u529b\u30ec\u30d9\u30eb\u306f\u3001\u30af\u30ec\u30fc\u30f3\u306e\u52b9\u7387\u7684\u306a\u64cd\u4f5c\u3068\u30b7\u30ea\u30f3\u30c0\u30fc\u306e\u9577\u5bff\u547d\u5316\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/li>\n<\/ul>\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-1842 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Crawler-Crane-Hydraulic-Cylinder-Maintenance.webp\" alt=\"\u30af\u30ed\u30fc\u30e9\u30fc\u30af\u30ec\u30fc\u30f3\u306e\u6cb9\u5727\u30b7\u30ea\u30f3\u30c0\u30fc\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\" width=\"800\" height=\"1000\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Crawler-Crane-Hydraulic-Cylinder-Maintenance.webp 800w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Crawler-Crane-Hydraulic-Cylinder-Maintenance-480x600.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" \/><\/td>\n<td style=\"width: 50%;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-1843 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Crawler-Crane-Hydraulic-Cylinder-Maintenance-1.webp\" alt=\"\u30af\u30ed\u30fc\u30e9\u30fc\u30af\u30ec\u30fc\u30f3\u306e\u6cb9\u5727\u30b7\u30ea\u30f3\u30c0\u30fc\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\" width=\"800\" height=\"1000\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Crawler-Crane-Hydraulic-Cylinder-Maintenance-1.webp 800w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Crawler-Crane-Hydraulic-Cylinder-Maintenance-1-480x600.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<p>\u30c8\u30e9\u30b9\u30a2\u30fc\u30e0\u5f0f\u30af\u30ed\u30fc\u30e9\u30fc\u30af\u30ec\u30fc\u30f3\u7528\u306e\u6cb9\u5727\u30b7\u30ea\u30f3\u30c0\u30fc\u306f\u3001\u91cd\u4f5c\u696d\u306b\u4e0d\u53ef\u6b20\u306a\u6607\u964d\u304a\u3088\u3073\u4f4d\u7f6e\u6c7a\u3081\u6a5f\u80fd\u3092\u63d0\u4f9b\u3059\u308b\u91cd\u8981\u306a\u6a5f\u68b0\u88c5\u7f6e\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u6cb9\u5727\u30b7\u30ea\u30f3\u30c0\u30fc\u306f\u3001\u901a\u5e38\u306f\u30aa\u30a4\u30eb\u306a\u3069\u306e\u4f5c\u52d5\u6cb9\u306b\u3088\u3063\u3066\u99c6\u52d5\u3055\u308c\u3001\u52a0\u5727\u30b7\u30b9\u30c6\u30e0\u3092\u901a\u3057\u3066\u529b\u3092\u4f1d\u9054\u3057\u3001\u76f4\u7dda\u904b\u52d5\u3092\u751f\u307f\u51fa\u3057\u307e\u3059\u3002\u30c8\u30e9\u30b9\u30a2\u30fc\u30e0\u5f0f\u30af\u30ed\u30fc\u30e9\u30fc\u30af\u30ec\u30fc\u30f3\u3067\u306f\u3001\u6cb9\u5727\u30b7\u30ea\u30f3\u30c0\u30fc\u306f\u3001\u30af\u30ec\u30fc\u30f3\u30a2\u30fc\u30e0\u306e\u4f38\u7e2e\u3001\u89d2\u5ea6\u8abf\u6574\u3001\u307e\u305f\u306f\u52d5\u4f5c\u4e2d\u306e\u8377\u91cd\u652f\u6301\u8981\u7d20\u306e\u652f\u6301\u3068\u3044\u3063\u305f\u5f79\u5272\u3092\u62c5\u3044\u307e\u3059\u3002<\/p>","protected":false},"featured_media":1839,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[20,56],"product_tag":[57,58,51,54,52,49,50],"class_list":{"0":"post-1838","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-hydraulic-cylinders","7":"product_cat-industrial-vehicle-hydraulic-cylinders","8":"product_tag-crawler-crane-hydraulic-cylinders","9":"product_tag-hydraulic-cylinder-for-crane","10":"product_tag-hydraulic-cylinder-manufacturers","11":"product_tag-hydraulic-cylinder-price","12":"product_tag-hydraulic-cylinder-suppliers","13":"product_tag-hydraulic-cylinders","14":"product_tag-hydraulic-cylinders-for-sale","16":"first","17":"instock","18":"shipping-taxable","19":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/korea-transmission.com\/ja\/wp-json\/wp\/v2\/product\/1838","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/korea-transmission.com\/ja\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/korea-transmission.com\/ja\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/ja\/wp-json\/wp\/v2\/comments?post=1838"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/ja\/wp-json\/wp\/v2\/media\/1839"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/ja\/wp-json\/wp\/v2\/media?parent=1838"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/korea-transmission.com\/ja\/wp-json\/wp\/v2\/product_brand?post=1838"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/korea-transmission.com\/ja\/wp-json\/wp\/v2\/product_cat?post=1838"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/korea-transmission.com\/ja\/wp-json\/wp\/v2\/product_tag?post=1838"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}