Y018 Rock Drill,pneumatic breaker,air rock drill..
Minimum Order Quantity: 10 Set/Sets
Supply Ability: 2000 Set/Sets per Month
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: W/C
Delivery Detail: Ten days after receiving the payments
Specification
Weight 18kg
Overall length 550mm
Cylinder dia. 58mm
Piston stroke 45mm
Air pipe inner dia. 19mm
Water pipe inner dia. 8mm
Shank dimensions 22*108mm
Water pressure 3.9-5.9*105Pa
Air pressure ≤at 3.9 MPa
Air consumptionat3.9*105 Pa <1.2m3/min(22.6L/S)
Average speed (at 3.9*105Pa ) 80mm
Impact energy(at4.9*105Pa ) 24.5J(31Hz)
Torque(at4.9*105Pa ) 7.85N.m
Airconsumption(at4.9*105Pa ) ≤1.35m3/min
Average speed(at4.9*105Pa ) 120mm.