YT23 Hand-hold Rock Drill
1.durable
2.high efficiency
3.good quality and low price
4.certification:ISO9001
Port: Fuzhou port
Minimum Order Quantity: 1 Unit/Units up to you
Supply Ability: 100 Piece/Pieces per Day more
Payment Terms: T/T,Western Union
Contact SupplierPackaging Detail: wooden case and carton
Delivery Detail: within 7days after receiving your payment
YT23 Hand-hold Rock Drill
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 |
1.suitable for drilling blast-holes in engineering
2. popular because of its well performance, high efficiency, and convenience
3. it can be used widely
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