Y20ly air-leg rock drill
1.durable
2.good quality and low price
3.high efficiency
Port: Fuzhou port
Minimum Order Quantity: 5 Unit/Units
Supply Ability: 100 Piece/Pieces per Day
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: wooden case and carton
Delivery Detail: within 5 days
Y20ly hand-held rock drill
1.product specification
| Weight | 18kg | Air consumption | 1.3m3/min (21.6L/s) |
| Overall length | 609mm: | Times of impact | 30HZ |
| Diameter of cylinder | 60mm | Diameter of drill bit | 34-40mm |
| Piston stroke | 50mm | FT100 one-way air-leg | |
| Inner diameter of air pipe | 16mm | Length of air leg | 1,313mm |
| Inner diameter of water pipe | 8mm | Drilling length | 810mm |
| Specification of bit shank | 22×108±1mm | Inner diameter of air cylinder | 52mm |
| Operating air pressure | 0.4MPa | weitht | 11kg |
2. It can be used to drill blast-holes in engineering.
3. It can be used in the tunnel.
4.well performed
5.convenient to use and mend
6.effective
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