MDL series of mining drilling machine is a lightweight, efficient, versatile drilling hole equipment.MDL80 model is full hydraulic rotary anchor type drilling rig, Mainly suitable for urban foundation pit support and construction
control of displacement, geological disasters and other construction projects, machine use crawler walking ,and holder shackle device the drilling holes are convenient for centering. The anchor drill rig holder shackle device can disassemble drill pipe and casing automatically,reducing the labor intensity of workers and improving the disassembly efficiency.

1, The anchor drill rig with full hydraulic control, Operation is convenient and flexible, easy shifting, good maneuverability, saving time and labor.
2, Drill rotary machine driven by a double hydraulic motor, High output torque, rotary center lower than similar products, greatly improving the rig drilling rig stability.
3, New variable angle mechanism to make the hole more convenient, adjustment range is larger, can reduce the requirements of the working surface.
4, For the customer's local special conditions, the cooling system is optimized to ensure that the hydraulic system when the outdoor temperature is 45 ° C, the maximum temperature does not exceed 70 ° C.
5, Match dedicated simultaneous casing drill tools (drill pipe, casing, eccentric bit, etc.), in the unstable formation with
casing wall openings, the conventional button bit use for end-hole . High drilling efficiency , and good quality.
6, Machine is mainly suitable for deep foundation pit anchor support, but also through the rotary spray module replacement, so machine can be rotary jet spray construction.
7,The mining drilling machine can meet three-wing drill drilling, DTH hammer drilling, casing drilling, drill pipe / casing complex drilling, single / double/ triple rotary spray, fixed spray, swing spray and so on .