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Portable Mounting Pneumatic Drill Machine
Suitable for exploring, disgas, water injection, release pressure, roof bolting, etc.A brand new in the portable drill market.
A brand new in the portable drill machine market, its weight is just 13kg, and the torque up to 80Nm, the power is up to 2.8kw and 3.0kw two type.
It is suitable for exploring, disgas, water injection, release pressure, roof bolting, etc.
Performance parameter | Unit | Reference | |||
Work pressure | MPa | 0.4~0.63 | |||
Rated pressure | MPa | 0.4 | 0.5 | 0.63 | |
Rated torque | N·m | 60 | 80 | 85 | |
Rated rotate speed | r/min | 315 | 335 | 340 | |
Max. output power | kW | 2 | 2.8 | 3 | |
Max. loading rotate speed | N·m | 95 | 115 | 130 | |
Driving start torque | N·m | 105 | 125 | 135 | |
Driving stall torque | N·m | 110 | 130 | 140 | |
Air consumption | L/min | 4 | 4.8 | 5.6 | |
Idle rotate speed | r/min | 800 | 950 | 1000 | |
1/2 idle rotate speed | r/min | 400 | 475 | 500 | |
1/2 idle rotate speed torque | N·m | 40 | 50 | 55 | |
Noise | Power level | dB(A) | ≤115 | ≤120 | ≤125 |
| Pressure level | dB(A) | ≤105 | ≤110 | ≤115 |
Weight | kg | 13 | |||
Drill tail dimension | mm | 13×13(square),18×18(square) | |||
Max. boring diameter | mm | φ110 | |||
Flush water pressure | MPa | 0.6~1.2 |