Description of pneumatic Rotary Roof Bolter:
1. The roof bolter has a compact structure and easy operation;
2. A large-size motor is used for power, which has a greater power-to-weight ratio and improves work efficiency by 30%.
3. The advanced water valve structure improves the pressure-bearing capacity of the waterway system and prevents water leakage.
4. The new type of fiberglass air leg design, is safe explosion-proof, has a long service life, cost-saving 20%.
5. Double exhaust and new sealing structure ensure the rapid and smooth lifting of the outrigger.
6. The use of a new exhaust muffler device greatly reduces the noise of the drilling rig and improves the downhole working environment.
Parameters of Rotary roof bolter:
Hot Tags: pneumatic rotary roof bolter, manufacturers, suppliers, factory, wholesale, buy, cheap, low price