Domestic electric hoist / DHK fast electric chain hoist electric chain hoist DHK DHP electric chain hoist fast is domestic electric hoist, its application by the German technical research and development re-design of a new product, it completely changed the domestic and foreign structure of the product, with enhanced speed, smooth operation, collective compact, the size, light weight, easy operation, beautiful appearance. This product can be used in factories, docks, mines, docks, shops, warehouses, etc. used for lifting heavy objects, but also with the supporting overhead traffic composition space transportation systems, is a way to improve working conditions, improve labor efficiency of new products. DHP electric chain hoist DHP electric chain hoist from the HSZ type chain hoist (remove bracelet wheel, hand zippers, bracelets wheel cover) consisting of disc brake motors and three planetary gear parts, its working principle is Turn the motor through a planetary gear reducer, output speed and power to drive the long axis of rotation on the gourd, gourd work so, then rely on the braking action of the brake motor to stop working when power is turned off to stop the corresponding weights position, ensuring the safety of extreme use. Features: 1, lifting speed and stability 2, 3 light body mass, high mechanical hardness, low wear. Fang: 15831253199 QQ: 1247027619 E-mail: 1247027619@qq.com