Technical Characteristics
1. The cutting head has low rotational speed, high output torque and high single blade cutting force under the same cutting power conditions.
2. The cutting head has a telescopic function, with two forms of spline shaft expansion and overall expansion.
3. The machine has a large weight ratio and high stability, especially when passing through faults and breaking rocks, with a low vibration and obvious advantages.
4. The travelling mechanism is in a form without supporting wheels, and has a simple structure, reliable performance, and low failure rate.
5. A variable hydraulic system is adopted, with the characteristics of load feedback pressure cutoff, automatic speed regulation, and efficient energy conservation.