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Release time: June 10, 2020 11:11

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   Mine winch It is the working machinery of underground mine, and the ground is large-scale hoisting machinery. The mine winch drives the steel rope casing to drive the container to fall into the shaft and complete the transportation task. Mine hoist is developed from the original water lifting tools.

Mine winch is mainly composed of motor, reducer, reel (or friction wheel), braking system, depth indication system, speed limiting system and control system, and driven by AC or DC motor. According to the working principle of hoisting wire rope, it can be divided into winding mine hoist and friction mine hoist.

Mine winch structure not only saves space, but also improves mine winch and helps us improve materials. We all know that the main function of mine winch is to help mine personnel. It is a key product to improve winch material, let's have a look!

The structure of mine winch is mainly composed of hydraulic motor (low or high speed motor), hydraulic normally closed multi disc brake, planetary gear box, clutch (optional), reel, support shaft, frame and pressure rope (optional). The hydraulic motor has high mechanical efficiency and large starting torque, and can be equipped with different flow distributors according to the working conditions. The valve block can also be directly integrated into the oil distributor as required.

For example, balance valve, overload valve, high pressure reciprocating valve, variable speed valve or other performance valve group, brake, planetary gear box, etc. are directly installed on the reel and designed according to the reel, support shaft and frame. Design requirements. The overall structure is simple and reasonable with enough strength and stiffness. Therefore, this series of mine winch has compact structure, small volume, light weight and beautiful appearance.

 Mine winch

The winch has the characteristics of high torque, low speed, good stability, low noise, safe operation.

If the mine winch is placed on the foundation, the flat angle, cement and sand 1:2 mortar shall be leveled, and the flat angle shall be placed in an appropriate position.

Product description of mine winch:

The model enhances the function of mine winch as a modeling product. Equipped with hydraulic station and disc brake, sensitive and reliable. The depth indicator is equipped with an arched depth indicator. It has the advantages of compact structure and low energy consumption. Electrical control system is divided into power control cabinet, rotor control cabinet, power control cabinet, console and other components.

Mine winch adopts complete circuit system. The electrical control device is equipped with various interlock protection devices. It is the ideal medium and small disc brake for customers. All electrical components of explosion-proof winch and solenoid valve of hydraulic valve are explosion-proof. The speed regulating device adopts tjt mine explosion-proof intrinsically safe frequency conversion speed regulating electronic control equipment.

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