1. tunneling
2. the second-broken in excavating fields
3. drilll blast-holes in engineer
rock drill
Port: Fuzhou port
Minimum Order Quantity: 10 Set/Sets Set 5
Supply Ability: 2000 Set/Sets per Month
Payment Terms: L/C,T/T,Western Union
Contact SupplierPackaging Detail: wooden
Delivery Detail: in stock
specifications | |
weight(kg) | 24 |
length (mm) | 604 |
cylingder dia(mm) | 70 |
piston stroke(mm) | 70 |
impact frequency(hz) | 27 |
air consumption(l/s) | 55 |
water pressure(mpa) | 0.4-0.63 |
air pipe(inner dia)(mm) | 19 |
shank dimensions(mm*mm) | 22*108 |
rock drill