The products are mainly used for vertical shaft lifting and lowering personnel, materials and equipment of coal mine, metal mine and non-metal mine. The product is non explosion proof.
It is divided into tower type and floor type. The product is characterized by large lifting load, long lifting distance, high lifting speed, small volume, safety and reliability.
The main shaft device is divided into single brake disc and double brake disc according to different product parameters and actuators. The friction pad of floor type hoist is double rope groove with transition device, and the tower hoist is single rope groove. The crown wheel device and guide wheel device are equipped with wear-resistant pad. The second generation disc brake has more reasonable structure, better sealing and smaller internal resistance. The hydraulic station adopts double rope groove Advanced electric delay two-stage braking and constant deceleration are available for selection; equipped with speed measuring transmission and backup protection, brake disc yaw monitoring, steel rope Sliding Monitoring and car slot and other devices; planetary reducer is adopted for reducer with light weight, high efficiency and long service life; large multi rope hoist can also be equipped with low-speed motor direct drive mode; programmable AC control system or programmable AC control system is adopted for electric control DC digital control system.