Place of Origin: | China (Mainland) |
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Brand Name: | HW |
Model Number: | HW926 |
Origin: | China |
Quick Details
Specifications
Manual prop-pulling device is designed for recycling in the coal mine bottom single prop, buried metallic top beam and other devices designed drawing instruments, also can be used as a mining face roping, lifting, etc. The prop-pulling apparatus has a compact structure, light weight, drawing speed, easy operation, safety, etc. The widely used authentication, is twice as tall as the original prop-pulling device efficiency, easy operation, half is popular with the miners.
(1)To safe and reliable, durable;
(2)Denominated in the operation and maintenance is simple;
(3)An high strength, small volume, light weight, easy to carry;
(4)Through drawing force is big, grip force is small, high efficiency.
1, the drawing force (maximum) : 5 t
2, drawing distance (maximum) : 3 m
3, handle (maximum) : 500 n
4. Handle length: 520 mm