{"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\/ko\/product\/oil-hydraulic-cylinder-for-truss-arm-crawler-crane\/","title":{"rendered":"\ud2b8\ub7ec\uc2a4 \uc554 \ud06c\ub864\ub7ec \ud06c\ub808\uc778\uc6a9 \uc720\uc555 \uc2e4\ub9b0\ub354"},"content":{"rendered":"<p>\ud2b8\ub7ec\uc2a4 \uc554 \ud06c\ub864\ub7ec \ud06c\ub808\uc778\uc758 \uc720\uc555 \uc2e4\ub9b0\ub354\ub294 \uc911\uc7a5\ube44 \uc791\uc5c5\uc5d0 \ud544\uc218\uc801\uc778 \ub4e4\uc5b4\uc62c\ub9ac\uae30, \ub0b4\ub9ac\uae30, \uc704\uce58 \uc870\uc815 \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\ub3c4\ub85d \uc124\uacc4\ub41c \ud575\uc2ec \uae30\uacc4 \uc7a5\uce58\uc785\ub2c8\ub2e4. \uc774 \uc720\uc555 \uc2e4\ub9b0\ub354\ub294 \uc720\uc555 \uc720\uccb4(\uc77c\ubc18\uc801\uc73c\ub85c \uc624\uc77c)\ub97c \ub3d9\ub825\uc73c\ub85c \uc0ac\uc6a9\ud558\uc5ec \uac00\uc555 \uc2dc\uc2a4\ud15c\uc744 \ud1b5\ud574 \ud798\uc744 \uc804\ub2ec\ud558\uc5ec \uc9c1\uc120 \uc6b4\ub3d9\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4. \ud2b8\ub7ec\uc2a4 \uc554 \ud06c\ub864\ub7ec \ud06c\ub808\uc778\uc5d0\uc11c \uc720\uc555 \uc2e4\ub9b0\ub354\ub294 \ud06c\ub808\uc778 \uc554\uc758 \ud655\uc7a5 \ubc0f \uc218\ucd95, \uac01\ub3c4 \uc870\uc815, \ub610\ub294 \uc791\ub3d9 \uc911 \ud558\uc911 \uc9c0\uc9c0 \uc694\uc18c \uace0\uc815 \ub4f1\uc758 \uae30\ub2a5\uc744 \ub2f4\ub2f9\ud569\ub2c8\ub2e4.<\/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=\"\ud06c\ub864\ub7ec \ud06c\ub808\uc778\uc6a9 \uc720\uc555 \uc2e4\ub9b0\ub354\" 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>\uc720\uc555 \uc2e4\ub9b0\ub354 \uce58\uc218<\/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>\uc81c\ud488\uba85:\u00a0<\/strong><\/td>\n<td style=\"text-align: center; width: 51.1777%;\">\uc624\uc77c \uc720\uc555 \uc2e4\ub9b0\ub354<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; width: 48.6081%;\"><strong>\uae30\ub2a5:<\/strong><\/td>\n<td style=\"text-align: center; width: 51.1777%;\">\uc644\ucda9 \ud6a8\uacfc<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; width: 48.6081%;\"><strong>\uc2e4\ub9b0\ub354 \uc9c1\uacbd:<\/strong><\/td>\n<td style=\"text-align: center; width: 51.1777%;\">120mm-300mm<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; width: 48.6081%;\"><strong>\ub9c9\ub300 \uc9c1\uacbd:<\/strong><\/td>\n<td style=\"text-align: center; width: 51.1777%;\">100mm-280mm<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; width: 48.6081%;\"><strong>\u00a0\uc5ec\ud589\ud558\ub2e4:<\/strong><\/td>\n<td style=\"text-align: center; width: 51.1777%;\">148mm-320mm<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; width: 48.6081%;\"><strong>\u00a0\ucd5c\ub300 \uc555\ub825:<\/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\ucd5c\ub300 \ucd94\ub825:<\/strong><\/td>\n<td style=\"text-align: center; width: 51.1777%;\">2463KN<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\ud2b8\ub7ec\uc2a4 \uc554 \ud06c\ub864\ub7ec \ud06c\ub808\uc778 \uc720\uc555 \uc2e4\ub9b0\ub354 \uc885\ub958<\/h2>\n<ul>\n<li><strong>\ub9ac\ud504\ud2b8 \uc720\uc555 \uc2e4\ub9b0\ub354<\/strong><br \/>\n\ub9ac\ud504\ud2b8 \uc720\uc555 \uc2e4\ub9b0\ub354\ub294 \ud06c\ub864\ub7ec \ud06c\ub808\uc778\uc758 \ud2b8\ub7ec\uc2a4 \uc554\uc744 \uc62c\ub9ac\uace0 \ub0b4\ub9ac\ub294 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc774 \uc2e4\ub9b0\ub354\ub294 \ubb34\uac70\uc6b4 \uc790\uc7ac\ub97c \uc548\uc804\ud558\uac8c \ub4e4\uc5b4 \uc62c\ub9ac\ub294 \ub370 \ud544\uc694\ud55c \uac15\ub825\ud55c \uc218\uc9c1 \uc6b4\ub3d9\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub192\uc740 \ud558\uc911 \uc6a9\ub7c9\uc744 \uace0\ub824\ud558\uc5ec \uc124\uacc4\ub41c \uc774 \uc2e4\ub9b0\ub354\ub294 \ubb34\uac70\uc6b4 \ud558\uc911\uc744 \ucc98\ub9ac\ud560 \ub54c\uc5d0\ub3c4 \ubd80\ub4dc\ub7fd\uace0 \uc548\uc815\uc801\uc778 \ub9ac\ud504\ud305 \uc791\uc5c5\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \ub0b4\uad6c\uc131\uacfc \uc815\ubc00\ub3c4\ub97c \uac16\ucd98 \uc774 \uc2e4\ub9b0\ub354 \ub355\ubd84\uc5d0 \ud06c\ub808\uc778\uc740 \uae4c\ub2e4\ub85c\uc6b4 \uc791\uc5c5 \ud658\uacbd\uc5d0\uc11c\ub3c4 \ud6a8\uc728\uc801\uc73c\ub85c \uc791\ub3d9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\uc720\uc555 \uc2e4\ub9b0\ub354 \uc9c0\uc6d0<\/strong><br \/>\n\uc720\uc555 \uc2e4\ub9b0\ub354\ub294 \uc791\ub3d9 \uc911 \ud2b8\ub7ec\uc2a4 \uc554 \ubc0f \uae30\ud0c0 \uc8fc\uc694 \ud06c\ub808\uc778 \uad6c\uc131 \uc694\uc18c\uc758 \uc548\uc815\ud654\ub97c \ub2f4\ub2f9\ud569\ub2c8\ub2e4. \uc774 \uc2e4\ub9b0\ub354\ub294 \uc0c1\ub2f9\ud55c \ud558\uc911\uc744 \uacac\ub514\uace0 \uad6c\uc870\uc801 \uade0\ud615\uc744 \uc720\uc9c0\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ubd88\ud544\uc694\ud55c \uc6c0\uc9c1\uc784\uc774\ub098 \uc9c4\ub3d9\uc744 \ubc29\uc9c0\ud558\uc5ec \uc548\uc804\uc131\uacfc \uc791\uc5c5 \uc815\ud655\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uacac\uace0\ud55c \uad6c\uc870\ub294 \uace0\ub974\uc9c0 \uc54a\uac70\ub098 \ud5d8\uc900\ud55c \uc9c0\ud615\uc5d0\uc11c\ub3c4 \uc548\uc815\uc131\uc744 \uc720\uc9c0\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>\uc554 \uc548\ud2f0\ud2f8\ud2b8 \uc720\uc555 \uc2e4\ub9b0\ub354<\/strong><br \/>\n\uc554 \uae30\uc6b8\uc784 \ubc29\uc9c0 \uc720\uc555 \uc2e4\ub9b0\ub354\ub294 \ubb34\uac70\uc6b4 \ubb3c\uac74\uc744 \ub4e4\uc5b4 \uc62c\ub9ac\uac70\ub098 \uc7a5\uc2dc\uac04 \uc870\uc791\ud558\ub294 \ub3d9\uc548 \ud2b8\ub7ec\uc2a4 \uc554\uc774 \uc606\uc73c\ub85c \uae30\uc6b8\uc5b4\uc9c0\uac70\ub098 \uc815\ub82c\uc774 \ud750\ud2b8\ub7ec\uc9c0\ub294 \uac83\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. \uc774 \uc2e4\ub9b0\ub354\ub294 \uc554\uc758 \uc801\uc808\ud55c \uc704\uce58\uc640 \ubc29\ud5a5\uc744 \uc720\uc9c0\ud558\uc5ec \uc791\uc5c5 \uc704\ud5d8\uc744 \uc904\uc785\ub2c8\ub2e4. \uc554\uc758 \uc548\uc815\uc131\uc744 \ubcf4\uc7a5\ud568\uc73c\ub85c\uc368 \uc804\ubc18\uc801\uc778 \uc548\uc804\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uace0 \ud06c\ub808\uc778 \uc791\uc5c5\uc758 \uc815\ubc00\ub3c4\ub97c \ub192\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>\ud540 \uc0e4\ud504\ud2b8 \uc720\uc555 \uc2e4\ub9b0\ub354<\/strong><br \/>\n\ud540 \uc0e4\ud504\ud2b8 \uc720\uc555 \uc2e4\ub9b0\ub354\ub294 \ud06c\ub808\uc778 \uc554 \uad6c\uc870 \ub0b4\uc758 \uc6c0\uc9c1\uc774\ub294 \ubd80\ud488\ub4e4\uc744 \uc5f0\uacb0\ud558\uace0 \uc870\uc815\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc774 \uc2e4\ub9b0\ub354\ub97c \ud1b5\ud574 \ud2b8\ub7ec\uc2a4 \uc554\uc758 \uac01 \ubd80\ubd84 \uc0ac\uc774\ub97c \uc815\ubc00\ud558\uac8c \uc6c0\uc9c1\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c, \uc9c0\uc18d\uc801\uc778 \uc2a4\ud2b8\ub808\uc2a4\uc640 \ub9c8\ubaa8\ub97c \uacac\ub51c \uc218 \uc788\ub3c4\ub85d \uc124\uacc4\ub418\uc5b4 \uace0\uc555 \uc791\uc5c5 \ud658\uacbd\uc5d0\uc11c\ub3c4 \uc77c\uad00\ub41c \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc2a4\ud504\ub9c1 \uc720\uc555 \uc2e4\ub9b0\ub354<\/strong><br \/>\n\uc2a4\ud504\ub9c1 \uc720\uc555 \uc2e4\ub9b0\ub354\ub294 \ud2b9\uc815 \ud06c\ub808\uc778 \uae30\ub2a5\uc5d0 \ud544\uc694\ud55c \uc81c\uc5b4\ub41c \uc2a4\ud504\ub9c1 \uae30\ubc18 \ub3d9\uc791\uc744 \uc81c\uacf5\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc720\uc555\uc758 \uac15\ub825\ud55c \ud798\uacfc \uc2a4\ud504\ub9c1 \uba54\ucee4\ub2c8\uc998\uc758 \uc720\uc5f0\uc131\uc744 \uacb0\ud569\ud558\uc5ec \ucda9\uaca9\uc744 \ud761\uc218\ud558\uace0 \uc791\ub3d9 \uc911 \ubc1c\uc0dd\ud558\ub294 \uc601\ud5a5\uc744 \ucd5c\uc18c\ud654\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc2e4\ub9b0\ub354\ub294 \ud06c\ub808\uc778 \ub3d9\uc791\uc758 \uc6d0\ud65c\ud55c \uc804\ud658\uc744 \ub3d5\uace0 \ub2e4\ub978 \ubd80\ud488\uc758 \ub9c8\ubaa8\ub97c \uc904\uc5ec\uc90d\ub2c8\ub2e4.<\/li>\n<li><strong>\ud30c\uc6cc\ud540 \uc720\uc555 \uc2e4\ub9b0\ub354<\/strong><br \/>\n\ud30c\uc6cc \ud540 \uc720\uc555 \uc2e4\ub9b0\ub354\ub294 \ud06c\ub808\uc778 \uad6c\uc870\ubb3c\uc758 \ud540 \uc5f0\uacb0\ubd80\ub97c \uc7a0\uadf8\uace0 \ud574\uc81c\ud558\ub294 \ub370 \ud2b9\ud654\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc720\uc555\uc744 \uc774\uc6a9\ud558\uc5ec \uc5f0\uacb0\ubd80\ub97c \uace0\uc815\ud558\uac70\ub098 \ud574\uc81c\ud568\uc73c\ub85c\uc368 \ube60\ub974\uace0 \uc548\uc815\uc801\uc778 \uc870\uc815\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc774 \uc2e4\ub9b0\ub354\ub294 \uc791\uc5c5 \ub610\ub294 \uc6b4\uc1a1 \uc911 \ud2b8\ub7ec\uc2a4 \uc554\uc758 \ud6a8\uc728\uc801\uc778 \uc870\ub9bd, \ubd84\ud574 \ubc0f \uc7ac\ubc30\uce58\uc5d0 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/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=\"\ud2b8\ub7ec\uc2a4 \uc554 \ud06c\ub864\ub7ec \ud06c\ub808\uc778 \uc720\uc555 \uc2e4\ub9b0\ub354 \uc885\ub958\" 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>\ud2b8\ub7ec\uc2a4 \uc554 \ud06c\ub864\ub7ec \ud06c\ub808\uc778 \uc720\uc555 \uc2e4\ub9b0\ub354 \ubd80\ud488<\/h2>\n<ul>\n<li><strong>\uc2e4\ub9b0\ub354 \ubc30\ub7f4<\/strong><br \/>\n\uc2e4\ub9b0\ub354 \ubc30\ub7f4\uc740 \uc720\uc555 \uc720\uccb4\ub97c \uac00\uc555 \uc0c1\ud0dc\ub85c \ub2f4\uace0 \uc788\ub294 \uc720\uc555 \uc2e4\ub9b0\ub354\uc758 \uc8fc\uc694 \ubcf8\uccb4\uc785\ub2c8\ub2e4. \uc804\uccb4 \uc2dc\uc2a4\ud15c\uc758 \uad6c\uc870\uc801 \ud2c0\uc744 \uc81c\uacf5\ud558\uba70 \ud53c\uc2a4\ud1a4 \uc5b4\uc148\ube14\ub9ac\ub97c \uc218\uc6a9\ud569\ub2c8\ub2e4. \ud569\uae08\uac15\uacfc \uac19\uc740 \uace0\uac15\ub3c4 \uc18c\uc7ac\ub85c \uc81c\uc791\ub418\ub294 \ubc30\ub7f4\uc740 \uace0\uc555\uacfc \uac00\ud639\ud55c \uc791\uc5c5 \ud658\uacbd\uc744 \uacac\ub51c \uc218 \uc788\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ub0b4\ubd80 \ud45c\uba74\uc740 \uc815\ubc00 \uac00\uacf5\ub418\uc5b4 \uc791\ub3d9 \uc911 \ub9c8\ucc30\uc744 \ucd5c\uc18c\ud654\ud558\uace0 \ucd5c\uc801\uc758 \ud6a8\uc728\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ud53c\uc2a4\ud1a4 \ubc0f \ud53c\uc2a4\ud1a4 \ub85c\ub4dc<\/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>\uc720\uc555 \uc530<\/strong><br \/>\n\uc720\uc555 \uc530\uc740 \uc720\uccb4 \ub204\ucd9c \ubc0f \uc624\uc5fc\uc744 \ubc29\uc9c0\ud558\uc5ec \uc720\uc555 \uc2dc\uc2a4\ud15c\uc758 \ubb34\uacb0\uc131\uc744 \uc720\uc9c0\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \ud53c\uc2a4\ud1a4, \ub85c\ub4dc \ubc0f \uae30\ud0c0 \uc911\uc694 \ubd80\uc704 \uc8fc\ubcc0\uc5d0 \uc704\uce58\ud569\ub2c8\ub2e4. \uc774 \uc530\uc740 \ud3f4\ub9ac\uc6b0\ub808\ud0c4\uc774\ub098 \uace0\ubb34\uc640 \uac19\uc740 \ub0b4\uad6c\uc131\uc774 \ub6f0\uc5b4\ub09c \uc7ac\uc9c8\ub85c \ub9cc\ub4e4\uc5b4\uc9c0\uba70 \uadf9\ud55c\uc758 \uc628\ub3c4\uc640 \uc555\ub825\uc744 \uacac\ub51c \uc218 \uc788\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc801\uc808\ud55c \ubc00\ubd09\uc740 \uc77c\uad00\ub41c \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud558\uace0 \uc720\uc555 \uc2e4\ub9b0\ub354\uc758 \uc218\uba85\uc744 \uc5f0\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ub9c8\uac10 \ucea1 (\uba38\ub9ac \ubd80\ubd84 \ubc0f \ubc11\uba74)<\/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>\uc720\uc555 \ud3ec\ud2b8<\/strong><br \/>\n\uc720\uc555 \ud3ec\ud2b8\ub294 \uc2e4\ub9b0\ub354\ub97c \uc678\ubd80 \uc720\uc555 \uc2dc\uc2a4\ud15c\uc5d0 \uc5f0\uacb0\ud558\uc5ec \uc720\uccb4\uac00 \uc720\uc785 \ubc0f \uc720\ucd9c\ub418\ub3c4\ub85d \ud569\ub2c8\ub2e4. \uc774 \ud3ec\ud2b8\ub294 \uc720\uc555 \uc624\uc77c\uc758 \uc720\ub7c9\uacfc \uc555\ub825\uc744 \uc81c\uc5b4\ud558\uc5ec \ud53c\uc2a4\ud1a4\uc758 \uc6c0\uc9c1\uc784\uc744 \uc870\uc808\ud569\ub2c8\ub2e4. \uc2e4\ub9b0\ub354 \ubc30\ub7f4\uc5d0 \uc804\ub7b5\uc801\uc73c\ub85c \ubc30\uce58\ub41c \uc774 \ud3ec\ud2b8\ub4e4\uc740 \uace0\uc555 \uc791\ub3d9\uc744 \uacac\ub51c \uc218 \uc788\ub3c4\ub85d \uac15\ud654\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ub610\ud55c \ud6a8\uc728\uc801\uc778 \uc720\uccb4 \uc774\uc1a1\uc744 \ubcf4\uc7a5\ud558\uace0 \uc791\ub3d9 \uc911 \ub204\ucd9c\uc744 \ubc29\uc9c0\ud558\ub294 \uc124\uacc4\uc785\ub2c8\ub2e4.<\/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=\"\uc720\uc555 \uc2e4\ub9b0\ub354 \ubd80\ud488\" 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>\ud2b8\ub7ec\uc2a4 \uc554 \ud06c\ub864\ub7ec \ud06c\ub808\uc778 \uc720\uc555 \uc2e4\ub9b0\ub354 \uc720\uc9c0\ubcf4\uc218<\/h2>\n<ul>\n<li><strong>\uc720\uc555 \uc530 \uc815\uae30 \uc810\uac80<\/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>\uc720\uc555\uc720 \ub808\ubca8 \ubc0f \ud488\uc9c8 \ubaa8\ub2c8\ud130\ub9c1<\/strong><br \/>\n\uc720\uc555\uc720\ub294 \uc801\uc815\ub7c9\uacfc \uc624\uc5fc \uc5ec\ubd80\ub97c \uc815\uae30\uc801\uc73c\ub85c \uc810\uac80\ud574\uc57c \ud569\ub2c8\ub2e4. \uba3c\uc9c0\ub098 \ubb3c\uacfc \uac19\uc740 \uc624\uc5fc\ubb3c\uc9c8\uc740 \uc720\uc555\uc720\uc758 \ud488\uc9c8\uc744 \uc800\ud558\uc2dc\ud0a4\uace0 \ub0b4\ubd80 \uc190\uc0c1\uc744 \uc720\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc801\uc808\ud55c \uc724\ud65c, \ub0c9\uac01 \ubc0f \uc2dc\uc2a4\ud15c \ud6a8\uc728\uc744 \uc720\uc9c0\ud558\ub824\uba74 \uc720\uc555\uc720\ub97c \uc8fc\uae30\uc801\uc73c\ub85c \uad50\uccb4\ud574\uc57c \ud569\ub2c8\ub2e4. \ucd5c\uc801\uc758 \uc131\ub2a5\uc744 \uc704\ud574\uc11c\ub294 \uc62c\ubc14\ub978 \ub4f1\uae09\uc758 \uc720\uc555\uc720\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>\uc2e4\ub9b0\ub354 \ud45c\uba74 \ubc0f \uad6c\uc131 \uc694\uc18c \uc138\ucc99<\/strong><br \/>\n\ud06c\ub808\uc778 \uc720\uc555 \uc2e4\ub9b0\ub354\uc758 \uc678\ubd80 \ud45c\uba74\uc744 \uae68\ub057\ud558\uac8c \uc720\uc9c0\ud558\uc5ec \uba3c\uc9c0\ub098 \uc774\ubb3c\uc9c8\uc774 \uc2dc\uc2a4\ud15c \ub0b4\ubd80\ub85c \uc720\uc785\ub418\ub294 \uac83\uc744 \ubc29\uc9c0\ud558\uc2ed\uc2dc\uc624. \uc624\uc5fc \ubb3c\uc9c8\uc740 \uc530\uc758 \uc870\uae30 \ub9c8\ubaa8\ub97c \uc720\ubc1c\ud558\uace0 \ub0b4\ubd80 \ubd80\ud488\uc744 \uc190\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc815\uae30\uc801\uc778 \uccad\uc18c\ub294 \ubd80\uc2dd\uc744 \ubc29\uc9c0\ud558\uace0 \ud2b9\ud788 \uac74\uc124 \ud604\uc7a5\uacfc \uac19\uc740 \uc5f4\uc545\ud55c \uc791\uc5c5 \ud658\uacbd\uc5d0\uc11c \ubd80\ud488\uc758 \uc6d0\ud65c\ud55c \uc791\ub3d9\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc6c0\uc9c1\uc774\ub294 \ubd80\ud488 \uc724\ud65c<\/strong><br \/>\n\ud540, \ubca0\uc5b4\ub9c1, \uc7a5\ucc29 \ud558\ub4dc\uc6e8\uc5b4\uc640 \uac19\uc740 \uc6c0\uc9c1\uc774\ub294 \ubd80\ud488\uc5d0 \uc724\ud65c\uc720\ub97c \ub3c4\ud3ec\ud558\uc5ec \ub9c8\ucc30\uacfc \ub9c8\ubaa8\ub97c \uc904\uc774\uc2ed\uc2dc\uc624. \uc801\uc808\ud55c \uc724\ud65c\uc740 \uc6d0\ud65c\ud55c \uc791\ub3d9\uc744 \ubcf4\uc7a5\ud558\uace0 \uc720\uc555 \uc2e4\ub9b0\ub354 \ud06c\ub808\uc778\uc758 \uc218\uba85\uc744 \uc5f0\uc7a5\ud569\ub2c8\ub2e4. \uc720\uc555 \uc2dc\uc2a4\ud15c\uacfc\uc758 \ud638\ud658\uc131 \ubb38\uc81c\ub97c \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc81c\uc870\uc5c5\uccb4\uc5d0\uc11c \uad8c\uc7a5\ud558\ub294 \uc801\ud569\ud55c \uadf8\ub9ac\uc2a4 \ub610\ub294 \uc724\ud65c\uc720\ub97c \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li><strong>\uad6c\uc870\uc801 \uc190\uc0c1 \uc810\uac80<\/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>\uc720\uc555 \uc2dc\uc2a4\ud15c \uc555\ub825 \ud14c\uc2a4\ud2b8<\/strong><br \/>\n\uc720\uc555 \uc2dc\uc2a4\ud15c\uc758 \uc555\ub825\uc774 \uad8c\uc7a5 \ubc94\uc704 \ub0b4\uc5d0\uc11c \uc791\ub3d9\ud558\ub294\uc9c0 \uc8fc\uae30\uc801\uc73c\ub85c \uc810\uac80\ud558\uc2ed\uc2dc\uc624. \uc555\ub825\uc774 \uacfc\ub3c4\ud558\uac70\ub098 \ubd80\uc871\ud558\uba74 \ud06c\ub808\uc778 \uc720\uc555 \uc2e4\ub9b0\ub354 \ubc0f \uae30\ud0c0 \uc2dc\uc2a4\ud15c \uad6c\uc131 \uc694\uc18c\uac00 \uc190\uc0c1\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubcf4\uc815\ub41c \uacc4\uce21\uae30\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc555\ub825\uc744 \uce21\uc815\ud558\uace0 \ud544\uc694\uc5d0 \ub530\ub77c \uc124\uc815\uc744 \uc870\uc815\ud558\uc2ed\uc2dc\uc624. \uc801\uc808\ud55c \uc555\ub825 \uc218\uc900\uc740 \ud6a8\uc728\uc801\uc778 \ud06c\ub808\uc778 \uc791\ub3d9\uacfc \uc2e4\ub9b0\ub354 \uc218\uba85 \uc5f0\uc7a5\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/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=\"\ud06c\ub864\ub7ec \ud06c\ub808\uc778 \uc720\uc555 \uc2e4\ub9b0\ub354 \uc720\uc9c0\ubcf4\uc218\" 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=\"\ud06c\ub864\ub7ec \ud06c\ub808\uc778 \uc720\uc555 \uc2e4\ub9b0\ub354 \uc720\uc9c0\ubcf4\uc218\" 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>\ud2b8\ub7ec\uc2a4 \uc554 \ud06c\ub864\ub7ec \ud06c\ub808\uc778\uc758 \uc720\uc555 \uc2e4\ub9b0\ub354\ub294 \uc911\uc7a5\ube44 \uc791\uc5c5\uc5d0 \ud544\uc218\uc801\uc778 \ub4e4\uc5b4\uc62c\ub9ac\uae30, \ub0b4\ub9ac\uae30, \uc704\uce58 \uc870\uc815 \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\ub3c4\ub85d \uc124\uacc4\ub41c \ud575\uc2ec \uae30\uacc4 \uc7a5\uce58\uc785\ub2c8\ub2e4. \uc774 \uc720\uc555 \uc2e4\ub9b0\ub354\ub294 \uc720\uc555 \uc720\uccb4(\uc77c\ubc18\uc801\uc73c\ub85c \uc624\uc77c)\ub97c \ub3d9\ub825\uc73c\ub85c \uc0ac\uc6a9\ud558\uc5ec \uac00\uc555 \uc2dc\uc2a4\ud15c\uc744 \ud1b5\ud574 \ud798\uc744 \uc804\ub2ec\ud558\uc5ec \uc9c1\uc120 \uc6b4\ub3d9\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4. \ud2b8\ub7ec\uc2a4 \uc554 \ud06c\ub864\ub7ec \ud06c\ub808\uc778\uc5d0\uc11c \uc720\uc555 \uc2e4\ub9b0\ub354\ub294 \ud06c\ub808\uc778 \uc554\uc758 \ud655\uc7a5 \ubc0f \uc218\ucd95, \uac01\ub3c4 \uc870\uc815, \ub610\ub294 \uc791\ub3d9 \uc911 \ud558\uc911 \uc9c0\uc9c0 \uc694\uc18c \uace0\uc815 \ub4f1\uc758 \uae30\ub2a5\uc744 \ub2f4\ub2f9\ud569\ub2c8\ub2e4.<\/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\/ko\/wp-json\/wp\/v2\/product\/1838","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/korea-transmission.com\/ko\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/korea-transmission.com\/ko\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/ko\/wp-json\/wp\/v2\/comments?post=1838"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/ko\/wp-json\/wp\/v2\/media\/1839"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/ko\/wp-json\/wp\/v2\/media?parent=1838"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/korea-transmission.com\/ko\/wp-json\/wp\/v2\/product_brand?post=1838"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/korea-transmission.com\/ko\/wp-json\/wp\/v2\/product_cat?post=1838"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/korea-transmission.com\/ko\/wp-json\/wp\/v2\/product_tag?post=1838"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}