Jining Hengwang Mining Machinery Co., Ltd.

Product Application

Handheld pneumatic tools, using compressed air to push the piston reciprocating movement, keeping the pick up to the impact.
Pneumatic pick is tool that is often used in excavating, geology or destroying hard or frozen stratum and other occasions. It somewhat resembles a construction hammer, except that it usually has a long, pointed tip on the end.
It is designed to chisel through and break up rock in locations where using powered equipment might be impractical.
Applications:
The pneumatic pick is suitable for drilling in mine,metallurgy, railway, transportation,water conservancy, infrastructure
and defense engineering, crushing incompetent bed, concrete and clay, destroying hard or frozen stratum and other occasions which need impact.Its an ideal machine for construction and back out of mines, bridges, roads, water pipes and electricity grids.

Specification

Hand Hold Rock Drill(YO18)
Total Length(mm)50
Weight(Kg)18
Cylinder Diameter(mm)58
Piston Stroke(mm)45
Air Pipe Inner Diameter(mm)19
Working Pressure(Mpa)0.35-0.63
Impact Energy (J)≥22
Impact Frequency(Hz)≥32
Air Consumption(L/s)≤20
Water Pipe Inner Diameter(mm)8
Rock Drill Hole Dia(mm)34~42
Rock Drill Hole Depth(m)5
Shank dimensions 22×108mm
Water pressure 3.9-5.9×105Pa
Average speed (at 3.9×105Pa )80mm
Torque(at4.9×105Pa ) 7.85N / m
Average speed(at4.9×105Pa )120mm

Main Features