2016 Jining Guolong supplies TY series hydraulic pusher

Supply series of hydraulic pushers, direct sales pushers, specializing in the production of pushers, pushers, quotations, popular pushers
1. Mining hydraulic pushers model:
///////< br/> 2. Main uses and scope of application
The mining hydraulic pusher is a double-acting hydraulic mechanism with internal liquid. It can realize the movement of the scraper conveyor on the coal mine underground blast mining working face or the general mechanical mining working face. Parts such as replacement bases can also be used to move the plow. In addition, the contractor can complete the recovery of the pillars of the coal mining face. It is suitable for coal mining faces supported by externally injected single hydraulic pillars in medium-thick coal seams.
3. Mining hydraulic pusher
Performance characteristics: large thrust, light weight, bending strength, large movement, smooth sealing, reliable and easy maintenance.
Scope of use: moving the conveyor on the gun mining working surface or general machine mining working surface
Structure of the pusher
The pusher is mainly composed of the control valve (valve cover, valve body, pull fork , handle, etc.) The cylinder piston rod, piston ring check valve, support seat, and other components are composed of its liquid supply system and the external injection single hydraulic prop. It shares a set of pump stations and liquid injection guns to return liquid to the coal mining face.
.Working Principle
The high-pressure liquid from the hydraulic pump station enters the cavity of the valve cover through the high-pressure infusion pipeline and injection gun. At this time, the reciprocating motion of the pusher can be realized by pulling the handle.
.How to use the pusher
.Use an externally injected single hydraulic prop to tighten the support between the support seat of the pusher and the working top plate to fix the pusher.
.First move the handle to the push position, then connect the liquid injection gun to the one-way valve on the valve cover and pull the trigger of the liquid injection gun. Extend the piston rod to push the conveyor close to the coal wall.
.Unload the external injection single hydraulic prop that fixes the support base and remove it.
.Pull the handle to the retracted position and pull the trigger of the injection gun to retract the piston rod. Pull back the cylinder of the pusher together with the support. Completed a coal conveyor move.
Precautions for installation and use of pusher
． The number of layouts on the working surface can be determined according to the scraper model, laying length and working slurry mixing. The working surface of the D-type scraper machine is installed with one piece every -. meters. The working surface of the D-type scraper machine is equipped with one piece every -. meters. If the scraper conveyor supporting the drum shearer is used, in order to move the shearer and the scraper conveyor together, the number of pushers can be added at the conveyor head and tail as appropriate.
． The pusher and the scraper conveyor baffle are connected with two-way joints and pins.
. Sales person in charge: Ms. Xu
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