YT27 rock drill pneumatic Rock Drill Air leg Rock Drill pneumatic air breaker, leg rock drill
Port: chia
Minimum Order Quantity: 10 Set/Sets up to you
Supply Ability: 2000 Set/Sets per Month more
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: W/C
Delivery Detail: ten days after receiveing the payments
YT27 Rock drill
pneumatic Rock Drill Air leg Rock Drill pneumatic air breaker, leg rock drill
1.rock drill HIGH TORSION STRENGTH, SUPER FAST SPEED
2.jack hammer SUPER-HIGH EFFICIENCY,SUPER STRONG POWER
3.pneumatic breaker STABLE PERFORMANCE
Specification
Weight 27 kg
Outside dimension(L*W*H) 668*248*202mm
Cylinder dia 80mm
Piston stroke 60mm
Impact energy ≥75.5J
Impact frequencey ≥ 36.7Hz
Air consumption ≤83.3L/S
Air pipe (inner dia) 25mm
Water pipe (inner dia) 13mm
Air pressure 0.63MPa
Water pressure 0.3MPa.
Bore dia 34-45mm
Bore depth 5m
Shank dimensions(hex*length) 22*108+- mm*mm