Shandong Zhongyan Mining Equipment Manufacturing Co

type hydraulic pusher, pusher hydraulic pusher
Shandong Zhongyan Mining Equipment Manufacturing Co., Ltd.
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Introduction to type 1
Hydraulic pusher
Hydraulic pusher
(or sliding jack) is a double-acting hydraulic mechanism with internal liquid return. It can realize the movement of the scraper conveyor in the coal mine underground blast mining working face or the general mechanical coal mining working face type. If parts such as supports are replaced, it can also be used to move the plow. In addition, the recovery work of the coal mining face pillars can still be completed.
Two hydraulic pushers
The models are
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Model meaning
Represents hydraulic pressure
Represents pusher
Represents cylinder diameter
Represents stroke
Three types

Hydraulic pusher
Hydraulic pusher is mainly composed of valve cover and valve body It consists of the fork valve plate, cylinder piston rod, one-way valve (for type use) and the support two-way joint pin. Except for the valve cover, valve body, cylinder piston rod, these nine push sliders have different parts. General
Four types of hydraulic pushers
Specifications
Hydraulic pushers are divided into three structural forms according to the conditions of different working surfaces. According to the cutting depth of the shearer drum on the mining working face, the stroke of each structure is divided into three specifications: mm. Therefore, nine pushers for different purposes can be formed.
The performance characteristics of the hydraulic pusher include large thrust, light weight, high bending strength, smooth movement, reliable sealing, and easy maintenance.
Shandong Zhongyan Mining specializes in the production of pushers, manual sliders, and hydraulic pushers. It is well-known in the entire industry. With the highest quality products and the most professional services, you will be satisfied with your purchase. products to relieve your worries. Consult Manager Li for details