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MB770 FLP BOLTER MINER
Sandvik MB770 FLP-approved bolter miner is designed for roadway development in coal mines, for seams from 4.2 to 5.5 meters (13.8 to 18 feet).
These wide-head continuous miners combine special design features for cutting, loading, ground support and face ventilation into a balanced machine with superior productivity and strong environmental, health and safety performance. Sandvik MB770 effectively integrates proven technologies to offer high advance rates under tough mining conditions and in restricted spaces.
Advantages—FLP
- Support canopy offers supported roof for operator safety
- Slide mechanism for simultaneous cutting and bolting enables high advance rates
- Slow-speed revolution cutter head results in less dust and vibration
- On board wet scrubber exhaust system provides a clean and dust-free working environment
Technical data | |
---|---|
Cutter motor power | 315 kW |
Electric power supply | 1,000 V |
Ground clearance | 270 mm |
Ground pressure | 0.22 MPa |
Installed power | 636 kW |
Loading capacity | 25 t/min |
Cutting height | 4,200 - 5,500 mm |
Cutting width | 5,600 - 6,600 mm |
RPM of cutter drum | 32.4 rpm |
Max. tram speed | 15 m/min |
Contact:
Sandvik Mining: World Trade Center, Tower C, 15th floor, Strawinskylaan 1545, 1077 XX Amsterdam, Netherlands. email: info.mining@sandvik.com
Country:
Netherlands
Netherlands
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