Pneumatic rock water drilling is preferred for large drilling volumes

Description :

　　Suitable for drilling, water and gas exploration in mines with gas (methane) or coal dust explosion hazards, and can also be used for drilling in other mines or geotechnical engineering; After being equipped with a drilling frame, the machine can drill holes in any direction such as downward or upward inclination. In order to improve the working environment and extend the life of the drill bit, this machine adopts wet drilling. In work, manipulating the handwheel can automatically advance and quickly retract. By opening the size of the intake valve, the speed of the drilling rig can be adjusted within an effective range. Greatly reducing the labor intensity of workers. Parameters of pneumatic rock water exploration drill

　　Rated power 3KW

　　Rated speed 450r/min (approximately)

　　Inlet pressure 0.5~0.7Mpa

　　Air consumption 9M3/min

　　Applicable rock type f& lt;10

　　Drilling depth rock ≤ 50m

　　Coal seam ≤ 70m

　　Drill hole diameter ranging from 38 to 50mm

　　zmjt055

AfterSalesService :

• Pneumatic rock water exploration drill