HangZhou JinDiao Hoisting Machinery CO.,Ltd.
Address: Dongfeng Village,Daicun Town,Xiaoshan District,Hangzhou,Zhejiang
Main products: chain hoist, lever hoist, electric hoist, lifting chain, hand puller and so on.
Hello, please hand plate hoist and hand chain hoist their effort is the same principle?
Net friend replies:
Shouban gourd and hand chain hoist effort is the same principle, are the use of differential pulley to achieve, but their specific implementation process is not the same Oh
Their effort is the same principle, but they work to achieve the process is not the same, lever hoist drive is the rocker, its gear, when the brake plate on the gear when the heavy chain will be very easy to pull down , Mostly for horizontal movement of heavy objects. The chain hoist is driven by a hand chain, and the chain of the hand drives the active pinion to rotate. The pinion drives the large gear and turns the magnified torque output to lift the weight, which is used to lift the weight vertically. In addition, the lever hoist than the same lifting specifications hand chain hoist volume is much smaller, its application is more extensive.