YT24 jack-leg rock drill is the most strongest, powerful and highly efficient rock drill in the range.
Port: china
Minimum Order Quantity: 1 Set/Sets up to you
Supply Ability: 2000 Set/Sets per Month more sets
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: W/C
Delivery Detail: ten days after receiving the payments
YT24 jack-leg rock drill specification
Weight ≈ 24 kg
Length 678mm
Cylinder dia 70mm
Piston stroke 70mm
Air pressure 0.4—0.63MPa
Impact frequencey ≥ 31Hz
Air consumption ≤66.7 L/S
Air pipe (inner dia) 19mm
Water pipe (inner dia) 13mm
Shank head dia 34-42mm
Shank dimensions(hex×length) 22×108 mm±1mm
YT27 Pneumatic Air leg rock drill
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