Q1: What is the suitable rock hardness for the MQT series pneumatic anchor rod rig?
The MQT series pneumatic anchor rod is designed for roof support operations in coal roadways, semi-coal roadways, and rock roadways with a rock hardness rating of f ≤ 8, 9, or 10.
Q2: How does the double exhaust structure improve operation?
The double exhaust system, combined with a newly designed sealing structure, ensures that the leg lifts quickly and smoothly, which increases overall operational efficiency and reduces downtime.
Q3: Does the machine feature noise-reduction technology?
Yes, the MQT series features a unique silencing system specifically engineered to minimize noise during operation, creating a safer and more comfortable working environment.
Q4: How does the design ensure precise drilling direction?
The drill spindle is precisely aligned with the center of the supporting leg, ensuring the drilling hole stays in the normal vertical direction to meet precise anchoring specifications.
Q5: What accessories are typically used with this series?
The rig is fully compatible with standard B19 and B22 hexagonal drill pipes, specialized wrenches, and various matching drill bits to complete standard roof anchor support operations.
