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The back-pillars produced by our factory are safe, reliable and durable; easy to operate and maintain; high strength, small size, light weight, easy to carry; large drawing force, small handle force, special single pillar for the underground mine to recover into the bottom plate The drawing device designed by the buried metal top beam and other devices can also be used for pulling and lifting of coal mining face.

Manual return column technical parameters:

1. Pulling force (maximum): 5t 2. Pulling distance (maximum): 3m

3. Handle force (maximum): 500N 4. Handle length: 520mm 5. Self-weight: 12.5kg

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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Landline

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QQ 1779611033

Light duty series

Light Duty Series,Trolley Wheel,Furniture Caster,Light Duty Wheel

BENYU CASTERS & WHEELS CO.,LTD , https://www.benyucaster.com