Supply 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
Mining hydraulic column lifter, mechanical column lifter Column lifter is the application of hydraulic technology equipment The manufactured column lifting tool for underground coal mines is used to support and tighten metal pillars with micro-resistance increasing 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 characteristics
Cylinder diameter Plunger diameter
Handle length Rated initial support force
Maximum increase in oil rated working pressure
Support process (handle The amount of lift during the whole stroke of shaking)