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[기술자료] 크레인 후크 자유낙하기능 Free Fall Control Switches양중장비/이동식크레인 2023. 1. 4. 08:20
자유 낙하 기능이 있는 모바일 크레인 https://www.worksafe.qld.gov.au/news-and-events/alerts/workplace-health-and-safety-alerts/2012/mobile-cranes-with-a-free-fall-feature Mobile cranes with a free fall feature The purpose of this safety alert is to highlight the importance of correctly locking out the free fall controls on mobile cranes fitted with this feature. www.worksafe.qld.gov.au 발행: 2012년 3월 9일 최종 업데이트: ..
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