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MOQ : 1
Price : Negotiable
Packaging Details : Carton
Delivery Time : 2-3 Weeks
Payment Terms : T/T
Place of Origin : China
Brand Name : Xianfeng
Model Number : HL710
Air Consumption : 10 L/s
Rotation Speed : 250 Rpm
Hole Diameter : 32-45 Mm
Warranty : 1 Year
Power Source : Compressed Air
Country Of Origin : Sweden
Impact Energy : 10 J
Drilling Depth : 3 M
The HL710 Hydraulic Rock Drill is a high-performance drilling unit designed for underground mining and tunneling applications. Built for reliability, efficiency, and durability, it provides excellent penetration rates and long service life, making it a trusted choice for demanding rock drilling operations.
| Specification | Value |
|---|---|
| Nominal Power Class | 20 kW |
| Optimal Hole Diameter | 45 - 89 mm |
| Percussion Pressure | up to 200 bar |
| Percussion Oil Flow | ~80 L/min |
| Rotation Speed | up to 250 rpm |
| Rotation Torque | 750 - 800 Nm |
| Shank Adapter Size | R32, R38, T38 |
| Lubrication System | Air-oil mist |
| Weight | ~175 - 185 kg (depending on configuration) |
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HL710 Rock Drills Air Pneumatic Rock Drilling Equipment Images |