Instruction
Specially used in underground tunnel (tunnel) within the drilling rig.Has the characteristics of the collapse of the sex good, light components, drilling direction can easily within the range 0 to 360 degrees.Is mainly used in the laneway (tunnel) within the deep geological exploration, gas drainage, drainage, ventilation, and other engineering construction, divided into differential feed screw type and power head type (mechanical and hydraulic type) two kinds.Drive mode can be pneumatic, hydraulic and electric.Drill the main components are engine (group), gyrator, drill agencies, twist drill, discharge device, is generally not set rig (mast).Rig is usually fixed in one leg or both legs on the post work.
Application
1. Driven by hydraulic power head structure, power head hole diameter is large, suitable for various drilling methods.
2. Drill can be decomposed into host, pump station, control board of three parts, the collapse of the sex good, carry convenience.
3. The drilling machine with high speed and reasonable speed range, can satisfy the small diameter diamond drilling, rope coring drilling, drilling, large diameter of hard and drilling engineering.
4. The hydraulic system adopts double pump oil supply system, high efficiency, small power loss.
5. Feed system, the hydraulic cylinder direct feed and pulling tool, feed pulling capacity is big.Can adjust the feed pressure, and can adjust the feed speed, so as to adapt to different stratum drilling needs.
6. Drilling, to drill and drill discharge by chuck, gripper, hydraulic feed cylinder linkage, easy manipulation, high degree of mechanization.
7. Centralized control console, convenient manipulation, researchers from the orifice, is conducive to the personal safety.
8. Hydraulic system reliable work, hydraulic components versatility to facilitate maintenance.
9. The handle and less focus on the basic parameters
