YO20 Hand Held Air Jack Hammer Pneumatic Pick

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 YO20 Hand Held Air Jack Hammer Pneumatic Pick

Introduction of YO20 Hand Held Air Jack Hammer Pneumatic Pick
YO20 Hand Held Air Jack Hammer Pneumatic Pick is a handheld pneumatic drilling equipment 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. 
YO20 Hand Held Rock Drill Pneumatic Pick is designed to chisel through and break up rock in locations where using powered equipment might be impractical.
Applications of YO20 Hand Held Air Jack Hammer Pneumatic Pick
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 of YO20 Hand Held Air Jack Hammer Pneumatic Pick
YO20 Hand Held Air Jack Hammer Pneumatic Pick
Total Length(mm) 561
Weight(Kg) 20
Cylinder Diameter(mm) 60
Piston Stroke(mm) 50
Air Pipe Inner Diameter(mm) 19
Working Pressure(Mpa) 0.4-0.5
Impact Energy (J) 32.7
Impact Frequency(Hz) ≥33
Air Consumption(L/s) ≤33
Air Pipe Inner Dia (mm) 16 or 19
Water Pipe Inner Diameter(mm) 8
Rock Drill Hole Dia(mm) 34~42
Rock Drill Hole Depth(m) 5
Shank dimensions 22×108mm