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Hydraulic support pin shaft underground coal mining machinery for sale

Hydraulic support pin shaft underground coal mining machinery for sale

Haojiang steel structure logistics park,Wuzhi County,JiaozuoCity,Henan Province,China – Henan – China, Rest15038176133Facebook
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Industry > Machinery, Engines, Equipment, Systems, Laser Physics...
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Henan.
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Henan (China, Rest) - Arkhangelsk (Russia)Henan (China, Rest) - Bảo Lộc (Vietnam)
Description

Pin shaft is mainly the hinge of two parts, play a fixed role in connection, so in the encounter of bending or fracture must be replaced in time. Analysis of common faults in how to install, store and troubleshoot.
Hydraulic support pin shaft transport with enough strength of the conveyor belt, hemp rope and other soft materials woven into the rope lifting, never use the chain, wire rope lifting, must avoid the surface of the coating of the objects and personnel damage. Store in a special warehouse, ventilated and moisture-proof.
The pin shaft of hydraulic support may be worn, bent, broken, etc., and the connecting pin shaft of structural parts may be worn, and generally will not be bent; The connecting pin shaft at both ends of hydraulic support column jack is likely to be bent, the main reason is that the material and heat treatment do not meet the design requirements; Improper operation, etc.
Hydraulic support pin shaft is equivalent to the usual bolt screw, to fix the role of connection, do not care because it is small accessories, loose bending caused by more serious and terrible than large accessories. Therefore, understanding and correct operation is a must for every responsible person. Henan Shuangzhi machinery specializing in the production of hydraulic support accessories welcome to consult procurement.

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