The double speed prop pulling winch has two speeds of fast and slow speed, and is mainly used for auxiliary transportation such as underground coal mining face, fully mechanized mining equipment and v
Prop pulling winch, also known as the slow speed winch, is used for the topping of the coal mining face in the coal mine. Due to its low height and light weight, it is especially suitable for thin coa
1.JH-20 prop pulling winch adopts spherical worm gear transmission, which has compact structure and small size. 2.The structure of the winch is symmetrically arranged, and it has a long strip shape.
JH-14 prop pulling winch is of single-cylinder winding with worm gear reducer and open gear drive. The traction of the integrated coal mining equipment and the traction power installed on the working
JH-8 prop pulling winch adopts spherical worm gear transmission, compact structure and small size. It can be used to go down the well. The structure is symmetrical, and it has a long strip shape. The
The prop pulling winch is mainly used for the top of the coal mine with coal dust or explosive gas in the underground coal mine and the other working face with a dip angle of less than 30°.
