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What is the difference between lever hoist and chain hoist?

October 25, 2018

The principle of labor saving of the hand chain hoist and the lever hoist is the same as that of the differential pulley; the difference is that the chain hoist is driven by a hand zipper strip, which is mostly used for vertically lifting heavy objects; the lever hoist is carried out by means of a moving handle. Drive, mostly used to move heavy objects horizontally.


The principle of the hand chain hoist is: the hand-drawn chain drives the active pinion to rotate, the pinion drives the large gear to rotate, and the amplified torque is output to lift the heavy object. Inside the hand zipper strip there is a ratchet pawl mechanism that allows the sprocket to rotate in only one direction.
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Author:

Mr. Ricky

이메일:

sales@marshine.net

Phone/WhatsApp:

+8613777009159

인기 상품
뉴스
방지 스틸 꼰 로프에 대한 새로운 테스트

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우리는 컨테이너를 미얀마에로드했습니다

August 28, 2023

산업 뉴스
인장 테스터

August 28, 2023

알루미늄 합금 케이블

August 08, 2023

Blog News
Hydraulic explosion-proof hoist and hoist winch safety requirements

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