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- Hydraulically controlled mining and tunneling face drilling rig.
- Robust design allows for fast positioning, a high penetration rate, straight holes, superior durability and lower drill steel cost.
- Main components
- Rock drill: 2 x COP 1838ME.
- Feed: 2 x BMH 2800-series.
- Boom: 2 x BUT 28.
- Drilling system: DCS18-280.
- Carrier: DC 15.
- Two BUT 28 booms
- Feed extension: 1250 mm.
- Boom extension: 1250 mm.
- Deutz F5L 912W Diesel Engine
- 5 cylinder.
- 4 stroke pre-chamber.
- 75 HP.
- Electrical system
- Total installed power: 125 kW.
- Main motors: 2 x 55 kW.
- Hydraulic System
- Hydraulic pumps: 2 units consisting of one variable pump for percussion/positioning.
- Pumps unloaded at start.
- System pressure 150-230 bar.
- Air system
- Atlas copco LE55 compressor.
- Capacity, max 12.5 l/s at 7 bar.
- Air pressure gauge.
- Water system
- Water booster pump.
- Capacity, max 150 l/min at 13.5 bar boost.
- Min water inlet pressure 2 bar.
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