YT27 Air-Leg Rock Drill
1. Forging steel type and casting steel type
2. air leg
3. atlas brand
Port: fuzhou
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 RECEIVING PAYMENTS
YT27 Air-Leg Rock Drill
The rock drill is mainly used for blasting holes and other drilling works in a quarries, railway construction, water conservancy construction and national defence project facility.
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 |