Rock Drilling Tools HRD204 hand held hydraulic rock drill
Product feature of Rock Drilling Tools
Internal air compressor, without air pressure and water supply from the outside;
Low noise, low dust;
A knob can switch 4 gears, can be adjusted according to the speed of strike and turn.
Product data of Rock Drilling Tools
Technical data | ||
Percussion mechanism | ||
Oil Pressure | Mpa | 16 |
Oil Flow | Oil Flow | 15 |
Frequency | bpm | 1350 |
Percussion energy | J | 45 |
Consumed power | kW | 5 |
Rotation mechanism | ||
Oil Pressure | Mpa | 16 |
Oil Flow | l/min | 10 |
Rotation speed(max) | rpm | 400 |
Rotation torque(max) | Nm | 51 |
Consumed power | kW | 3 |
Air displacement | m³ | 0.57 |
Gas pressure | Mpa | 0.5 |
Weight | kg | 22 |