The multi-rope friction hoist is mainly used for the hoisting and transportation of ground shafts in coal mines, metal mines and non-metallic mines. ores and materials.

JK series single rope winding mine hoist is suitable for lifting coal, ore, gangue, lifting personnel, lowering materials, tools and equipment on the ground in shallow and medium depth coal mines, metal mines and non-metal mines. According to the needs of users, this series of hoisting machine electronic control can be equipped with two control modes of resistance speed regulation and frequency conversion speed regulation.

This series of hoists are used for hoisting and transportation in places where there are explosive mixtures of methane or coal dust underground in coal mines. According to user needs, the electric motor control can be equipped with two types of explosion-proof resistance speed regulation and explosion-proof frequency conversion speed regulation.

This series of hoisting winches are used for lifting and lowering materials and personnel in inclined tunnels and small shafts in coal mines, metal mines and non-metal mines. This series of products has the advantages of advanced parameters, novel structure, light weight, convenient and reliable operation and low power consumption. It is suitable for small and medium-sized mines with high technical level and high maintenance ability. There are two types of speed control, non-explosion-proof variable frequency speed regulation.

This series of winches are mainly used for underground mines with coal dust, gas or explosive gas to lift or lower heavy objects and personnel. This type of winch has advanced parameters, novel structure, safe and reliable braking system, and is suitable for small and medium-sized mines with high technical level and high maintenance ability. The electric control of the winch motor has two types of explosion-proof resistance speed regulation and explosion-proof frequency conversion speed regulation.

This series of hoisting winches are used for lifting and lowering materials in inclined tunnels and small shafts in coal mines, metal mines and non-metal mines.

This series of winches are used for hoisting or transportation in places where there are explosive mixtures of gas or coal dust underground in coal mines. The 1.2-meter and 1.6-meter explosion-proof hoisting winches are basically the same as the JTK winches, only the reducer, working and safety brakes, and depth indicators have been partially modified, and the operating mechanism has been replaced.

This series of hoisting winches are mainly used for lifting or lowering materials in shafts or inclined shafts with explosive dangerous mixtures such as methane or coal dust. Its structure is characterized by manual stepless speed regulation, the motor realizes no-load start, convenient operation, safe and reliable.

The winch adds a set of hydraulic braking device and depth indicator device on the basis of the original two sets of brakes. The hydraulic brake device is separated from the working brake and acts on the drum brake wheel independently, increasing the spring and increasing the braking force. The device consists of brake block, brake arm, lever, spring, electric hydraulic pusher. The spring tension makes the brake shoe hold the brake wheel on the reel through the lever to generate a braking torque. After the power is turned on, the hydraulic pusher works, pushes the connecting rod to move, the brake block is separated from the drum brake wheel, and the brake is released. After the power is cut off, the brake shoe holds the drum brake wheel tightly by the spring tension to generate braking. The hydraulic push rod motor and the main motor are interlocked on the circuit, that is to say, if the main motor is to be turned on, the electric hydraulic push rod motor must be turned on before the main motor can be started.