MB670-1 FLP Bolter miner
Sandvik MB670-1 FLP bolter miner is purpose-built for longwall coal mining.
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These wide-head continuous miners combine special design features for cutting, loading, ground support and face ventilation in a balanced machine with superior productivity and strong environmental, health and safety performance. Sandvik MB670-1 effectively integrates proven technologies to offer high advance rates under tough mining conditions and in restricted spaces.
- Innovative sump frame mechanism enables cutting and bolting in one machine
- Adaptable auto-cutting cycle and semi-automatic bolting offer faster advance cycles
- Horizon control lead ensures less wear on shuttle cars and improved floor conditions
|Technical data (FLP)|
|Cutter motor power||270 kW|
|Ground clearance||270 mm|
|Ground pressure||0.29 MPa|
|Loading capacity||25 t/min|
|Cutting height||2,800 - 5,000 mm|
|Cutting width||5,000 - 6,200 mm|
|RPM of cutter drum||25.7 rpm|
|Max. tram speed||15 m/min|
Country-specific FLP certifications by various international approval authorities are also possible.