The amount of expansion and contraction of the cutting head
650mm
Undercover depth
400mm
All-in-one design The integration of excavation, support and anchoring, one machine with multiple functions, compact structure and reasonable layout. High precision of movement The tension pin is connected to the high and low speed control system. Excellent working environment Manual + remote control mode to control the anchoring operation under temporary support, high safety hydraulic bolt drilling rig, low noise, reduce manpower and labor. High safety performance Hydraulic interlocking of excavation and anchorage; Electrical interlocking of excavation and anchorage. Wide range of operations The bolt support device adopts a multi-stage telescopic device to achieve ultra-long telescopic distance, and can complete roadway anchorage protection of different heights and shapes. The roadway is highly adaptable The "lift-up" advance support can meet a variety of roadway cutting processes.
Due to the continuous update and progress of technology, the differences between technical parameters and configurations and the actual product shall be subject to the actual product; In addition, the machine on the picture may include additional equipment.