pneumatic hand drill jack hammer:
model:Y20,Y24,YH24
dry or wet drilling
rock breaker
Port: Qingdao,Tianjin
Minimum Order Quantity: 5 Set/Sets
Supply Ability: 3000 Set/Sets per Month
Payment Terms: L/C,T/T,Western Union
Contact SupplierPackaging Detail: wooden case or strong carton
Delivery Detail: 10 days
pneumatic hand drill jack hammer y20/y24/yh24
•Suitable for either drilling downward or inclined blastholes in medium-hard or hard rock, or for second blasting operation.
•Centrally grouped control,nimble starting,stable running and easy maintenance.
Specification:
| Description | pneumatic hand drill jack hammer | |||
| Type | Y20 | Y24 | YH24 | |
| Weight(kg) | 18 | 24 | 24 | |
| Air consumption(L/s) | 25 | 55 | 55 | |
| Bore Dia. (mm) | Φ34-40 | Φ34-42 | Φ34-42 | |
| Drilling depth(m) | 3 | 5 | 5 | |
| Shank(mm) | 22×108 | 22×108 | 22×108 | |
| Air pressure(MPa) | 0.4 | 0.4 | 0.4 | |