YT23(7655) rock drilling machine Air leg Rock Drill is mainly used for blasting holes and other drilling works in a quarries
Port: china
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
YT23 (7655) rock drilling machine
Air leg Rock Drill
specification
Weight 24 kg
Length 628mm
Air pressure 0.63MPa
Cylinder dia 76mm
Piston stroke 60mm
Impact frequencey ≥ 36Hz
Impact energy ≥ 65J
Air consumption ≤80 L/S
Idel speed ≥300r/min
Noise ≤112dB(A)
Water pressure 0.2-0.3MPa
Air pipe (inner dia ) 25mm
Water pipe (inner dia ) 13mm
Bore dia 34-42mm
Bore depth 5m
Shank dimensions(hex*length) 22*108 mm*mm