{"id":2339,"date":"2026-02-05T14:41:29","date_gmt":"2026-02-05T06:41:29","guid":{"rendered":"https:\/\/www.takebrakes.com\/?p=2339"},"modified":"2026-02-05T14:43:17","modified_gmt":"2026-02-05T06:43:17","slug":"why-must-the-hoisting-mechanism-use-a-fail-safe-brake","status":"publish","type":"post","link":"https:\/\/www.takebrakes.com\/ko\/why-must-the-hoisting-mechanism-use-a-fail-safe-brake\/","title":{"rendered":"\uc65c \ud638\uc774\uc2a4\ud2b8 \uba54\ucee4\ub2c8\uc998\uc740 \uc2e4\ud328 \ubc29\uc9c0 \ube0c\ub808\uc774\ud06c\ub97c \uc0ac\uc6a9\ud574\uc57c \ud560\uae4c?"},"content":{"rendered":"<p class=\"wp-block-paragraph\">A hoist is a gravity-loaded system: if power is lost, the load will try to move in the unsafe direction (down). That\u2019s why the hoisting mechanism typically requires a <strong>\uace0\uc7a5 \uc548\uc804 \ube0c\ub808\uc774\ud06c<\/strong>\u2014also called a <strong>spring-applied, power-released brake<\/strong> \ub610\ub294 <strong>power-off brake<\/strong>. In normal operation, power (electro-hydraulic, hydraulic, pneumatic, or electromagnetic) holds the brake released. If electrical power fails, a control component fails, or an emergency stop occurs, the brake automatically applies using spring force, preventing load drop or runaway motion.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud06c\ub808\uc778\uacfc \ud638\uc774\uc2a4\ud2b8\uc5d0\uc11c, \uc2e4\ud328 \ubc29\uc9c0 \uc81c\ub3d9\uc740 \ub2e8\uc21c\ud55c \uc120\ud0dd\uc774 \uc544\ub2c8\ub77c \uc548\uc804\uc758 \uae30\ubcf8\uc785\ub2c8\ub2e4. \ub610\ud55c \ubbf8\uc138 \uc704\uce58 \uc870\uc815, \uc720\uc9c0\ubcf4\uc218 \uc7a0\uae08, \uc608\uc0c1\uce58 \ubabb\ud55c \uacf5\uae09 \uc911\ub2e8 \uc2dc \uc548\uc804\ud55c \uc720\uc9c0\ub3c4 \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \uc2e4\ud328 \ubc29\uc9c0 \ud638\uc774\uc2a4\ud2b8 \ube0c\ub808\uc774\ud06c\ub97c \uc120\ud0dd\ud560 \ub54c\ub294 \uc815\uaca9 \ud1a0\ud06c\ubfd0\ub9cc \uc544\ub2c8\ub77c, \uc791\uc5c5 \uc8fc\uae30, \ube44\uc0c1 \ub3d9\uc801 \uc815\uc9c0\ub97c \uc704\ud55c \uc5f4 \uc6a9\ub7c9, \ubbf8\ub044\ub7ec\uc9d0 \uc5c6\uc774 \uc7a5\uc2dc\uac04 \ud558\uc911\uc744 \uc720\uc9c0\ud560 \uc218 \uc788\ub294 \ub2a5\ub3c4 \ud655\uc778\ud558\uc138\uc694.<\/p>","protected":false},"excerpt":{"rendered":"<p>A hoist is a gravity-loaded system: if power is lost, the load will try to move in the unsafe direction (down). That\u2019s why the hoisting mechanism typically requires a fail-safe brake\u2014also called a spring-applied, power-released brake or power-off brake. In normal operation, power (electro-hydraulic, hydraulic, pneumatic, or electromagnetic) holds the brake released. If electrical power [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[3,132],"tags":[133],"class_list":["post-2339","post","type-post","status-publish","format-standard","hentry","category-blog","category-faq","tag-overhead-or-gantry-crane"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.takebrakes.com\/ko\/wp-json\/wp\/v2\/posts\/2339","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.takebrakes.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.takebrakes.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.takebrakes.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.takebrakes.com\/ko\/wp-json\/wp\/v2\/comments?post=2339"}],"version-history":[{"count":2,"href":"https:\/\/www.takebrakes.com\/ko\/wp-json\/wp\/v2\/posts\/2339\/revisions"}],"predecessor-version":[{"id":2409,"href":"https:\/\/www.takebrakes.com\/ko\/wp-json\/wp\/v2\/posts\/2339\/revisions\/2409"}],"wp:attachment":[{"href":"https:\/\/www.takebrakes.com\/ko\/wp-json\/wp\/v2\/media?parent=2339"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.takebrakes.com\/ko\/wp-json\/wp\/v2\/categories?post=2339"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.takebrakes.com\/ko\/wp-json\/wp\/v2\/tags?post=2339"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}