Hydraulic back column hydraulic back column features hydraulic back column

Hydraulic back column hydraulic back column features hydraulic back column

The column is mainly composed of a hydraulic cylinder, a reversing valve and a traction chain. Want to buy as soon as possible, a large amount of Congyou, integrity operators, wise choice

Hydraulic return column structure features:

1. The hydraulic cylinder is made of 5mm thick seamless steel pipe and treated by surface anti-corrosion.

2. The surface of the piston rod is chrome-plated, which has good anti-corrosion and wear resistance.

3, the use of polyurethane Y-type sealing ring, good sealing performance, long life

4. The traction chain adopts high strength and arc butt welding technology.

5. The reversing valve is a manual rotary valve, which is easy to use and has good sealing performance.

The company specializes in producing all kinds of mining equipment, railway rail transit equipment, starter, curve bender, hydraulic bender, switcher, car stop, hydraulic rail seam adjuster, press rail, hydraulic reset machine, YDQD Locomotive drop resetter, hydraulic squeezing machine, electric saw rail machine, pneumatic chain saw, etc., as well as some factory-specific equipment, hydraulic puller (hydraulic puller), hydraulic lifter, return column, integral Hydraulic wire rope cutting machine, fixed flat straight beveling machine, pipe beveling machine, jack, horizontal jack, electric winch, manual winch, track drill, track air drill, rail grinder, hydraulic shear, electric saw rail machine, MTZ Bolt straightening machine, anchor torque wrench, nut cutter, hand drill, SBI-1 prestressed wrench, impact gas trigger, vertical grinder, ballast, road splint, road nails, etc. Quality assurance, price concessions, warmly welcome new and old customers to inquire and purchase

Contact: Wang Lili

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QQ 1779611033