YT27 Pusher leg rock drills Pneumatic breaker.
Minimum Order Quantity: 20 Set/Sets
Supply Ability: 2000 Set/Sets per Month
Payment Terms: L/C,T/T
Contact Supplier
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