What types of winches are there? What are their characteristics?
Release time:
2020-11-27
The JD series hoisting winch is explosion-proof and is used for loading and unloading scheduling underground or on the ground, shunting, transporting in intermediate tunnels, and other auxiliary transportation. The winch uses a planetary gear drive. This winch features a compact structure, good rigidity, high efficiency, easy installation and movement, smooth start-up, flexible operation, reliable braking, and low noise. It can be used in environments with a large amount of methane or coal dust. Since the winch drum is equipped with protective devices, the entire machine is very safe and reliable to use and operate.
JD Series DispatchWinchIt is an explosion-proof type, used for loading and unloading dispatching underground or on the ground, grouping, transporting in intermediate tunnels, and other auxiliary transportation. The winch uses planetary gear transmission. This winch features a compact structure, good rigidity, high efficiency, convenient installation and movement, smooth start-up, flexible operation, reliable braking, and low noise. It can be used in environments with a large amount of methane or coal dust. The winch drum is equipped with protective devices, making the use and operation of the entire machine very safe and reliable.
The column rotating winch, also known as a slow winch, is used for column rotation and the roof of the coal mining face in underground coal mines. Due to its low height and light weight, it is particularly suitable for thin coal seams and steeply inclined coal seam mining faces, as well as various mining faces, to recover metal columns that have sunk to the ground or been buried by coal and rock. With the increase in the degree of mechanized coal mining, it is widely used in mechanized coal mining faces for the installation, recovery, and traction of various equipment and spare parts.
JH-8 VerticalWinchDriven by a spherical worm gear pair, it has a compact structure and small size. It features a symmetrical structure and elongated shape, with a sled-like base that can move smoothly and flexibly in the well; the base has good rigidity and can be used at the top of columns and ground anchors, is easy to install, operates stably, and is safe and reliable. This series of winches is mainly used for hoisting coal, ore, stones, and lifting personnel, materials, tools, and equipment in vertical and inclined shafts.
The overall structure of the JTP mine winch is arranged in a straight line with the drum, reducer, and motor. The main components include: spindle device, reducer, hydraulic disc brake, hydraulic station, depth indicator, speed measuring generator, mechanical centrifugal speed limiting device, control console, and electronic control equipment.
JZ Series SinkingWinchMainly used for suspending hanging plates, water pumps, water pipes, grouting pipes, air ducts, and other driving equipment and tension ropes during the vertical excavation process in coal mines, metal mines, and non-metal mines. The winch is mainly used to replace the tail rope connected between the two cages of the hoist; it can also replace flat ropes and can be used as a vertical shaft winch, with performance equivalent to that of a vertical shaft.
This seriesWinchhas a winding-type structure, mainly composed of a spindle device, reducer, elastic coupling with the brake wheel, working brake, safety brake, base, motor, etc.
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