Column lift 5 ton column lift hydraulic column lift

Column lifter ton column lifter hydraulic column lifter mechanism column lifter Guolong column lifter
1. Purpose
Hydraulic column lifter, mechanical column lifter column lifter is manufactured using hydraulic technology equipment The underground coal mine column lifting tool is used for supporting and tightening the micro-resistance-increasing metal pillars used in coal mining working faces. Compared with the mechanical column lifter, it not only has a compact structure, labor-saving and convenient operation, but also has a fast lifting speed. The most outstanding advantage is that the initial supporting force is large. It has a very obvious effect in reducing roof collapse accidents and ensuring safe production underground, and is deeply welcomed by miners. Divided into different tonnages
2. Technical features
Straight plunger of the oil cylinder
Fixed initial support with long handle
Maximum rated working pressure of liter of oil/
Support process (full handle The amount of increase in stroke vibration times)
Our company's main mining support products are mining hydraulic pushers
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Pushers
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Pushers Device
Single hydraulic pusher
Pusher
Slider
Hydraulic slider
Metal top beam
Hinged top beam
Cross top beam
Double wedge top beam
Type top beam
Long beam
Single hydraulic prop
External injection monomer prop
Suspended monomer Hydraulic prop
Kalan Kalan
Anchor agent Resin anchor bolt anchoring agent
Column lifter Ton column lifter
Column return device
Anchor rod, drill pipe Pneumatic drill pipe, coal drill pipe, twist drill pipe, self-propelled anchor, threaded steel anchor, left-hand thread anchor, right-hand thread anchor, pipe joint anchor, hollow grouting anchor, fiberglass anchor, self-propelled hollow fiberglass anchor, prestressed anchor Rod
Twist drill pipe
Anchor rope
Anchor
Metal mesh
Crusher
Crusher
Crusher
Wind Pickaxe
Wind pickaxe,
Wind pickaxe
Pickaxe shovel
Pickaxe shovel
Wind pickaxe, wind pick shovel,
Composite false roof net
Steel-plastic false roof net
Contact Manager Zhang
Mobile phone
Telephone
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