MJZ-245/550G Airborne bolting rig for coal mines
Product features:
① Designed for the safety of anchoring the roof and coal mining face during comprehensive mining and final mining operations;
② The unit is fixed on the scraper conveyor through a special anti-tilting device, providing safe and efficient protection for the moving and turning of the working face;
③ The unit uses a large torque travel motor reducer for walking, which can move horizontally along the scraper conveyor for anchoring operations; the thruster installed on the drilling rig can swing and tilt 30 degrees left and right in the vertical direction to anchor the working face and roof, greatly improving the anchoring efficiency;
④ The unit is equipped with a 2.3-meter long-stroke thruster, which greatly reduces the number of drill rod replacements and has high drilling efficiency;
⑤ The hydraulic system adopts load-sensitive control, the system has low noise and heat generation, and the reliability of the whole machine is high.
京公网安备 11010802043282号