YT23D air-leg rock drill
1.durable
2.high efficiency
3.good quality and low price
4.certification:ISO9001
Port: Fuzhou
Minimum Order Quantity: 1 Unit/Units
Supply Ability: 100 Unit/Units per Day
Payment Terms: L/C,T/T,Western Union
Contact SupplierPackaging Detail: wooden case or carton
Delivery Detail: the day after receiving your payment
YT23D air-leg rock drill
1.Suitable for either drilling downward or inclined blastholes in medium-hard or hard rock, or for second blasting operation.
2.Centrally grouped control,nimble starting,stable running and easy maintenance.
3.product specification
Weight: | 24kg | Operating air pressure | 0.35-0.63MPa |
Overall length | 668mm: | Frequency of impact | ≥28HZ |
Diameter of cylinder body | 70mm | Air consumption | ≤38L/s |
Piston stroke | 70mm | Specification of bit shank | 22×108±1mm |
Inner diameter of air pipe | 19mm | FY200A oil lubricator | |
Inner diameter of drill bit | 34-42mm | Oil capacity | 200ml |