Hoist Zhejiang Xin Yang Jizhou hoist gate

Screw hoist can be divided into: flashlight dual screw hoist hand push screw hoist \ side shake hoist \ manual screw hoist several. Directly or through guided slide with a threaded rod, rod connected with the shutter door leaf, move up and down the screw to achieve a mechanical hoist gate. Supported within the bearing nut screw, nut and drive mechanism (bevel gear or worm gear) fixed to the support frame. Powered or hand crank drag human transmission, drive bearing nut rotates, the screw lift to open and close the gate. Screw the compression tension member, need stability under pressure to force the gate should decrease calculated struts. A simple Xin Yang Jizhou City Water Machinery Factory production of screw hoist structure, durable, low cost, suitable for small flat gate and radial gate, Xin Yang Jizhou irrigation machinery plant after years of testing surge in hoist lifting Experience experiments bearing block. case under trial. Hoist power to open and close at or near 200kN less. 500kN, 750kN screw hoist large capacity has also been studying the production stage, Jizhou City Water Machinery Plant Xin Yang hoist is mainly used for diving hole flat gate and radial gate operation. The market is not good solemn-Connaught quality products not manufactured; try out the problem is not resolved on the spot Depot;. Our purpose is God God-centered