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Bolter miners

MB670-1

Cutting height
2,800 - 5,000 mm
Cutting width
5,000 - 6,200 mm
Cutter motor power
270 kW

Sandvik MB670-1 FLP bolter miner excels in longwall coal mining. It cuts, supports and gathers the material simultaneously. It then conveys it into shuttle cars, coal haulers, or a continuous haulage system, ready for transport.

Features

Product specifications

Cutting height
2,800 - 5,000 mm
Cutting width
5,000 - 6,200 mm
Cutter motor power
270 kW
Ground clearance
270 mm
Ground pressure
0.3 MPa
Loading capacity
25 t/min
Max. tram speed
15 m/min
RPM of cutter drum
26 rpm
MB670 Bolter miner

Learn more about MB670-1 features

Comprehensive data recording 

Sandvik MB670-1 enables recording, logging and visualization of operating conditions, enhancing control and operating efficiency. It also facilitates predictive maintenance planning to minimize downtime. 

User-focused design 

MB670-1 prioritizes operator safety and comfort with its wet scrubber exhaust system, which decreases noise levels by over 10%. Its SIL2-rated and designed electric circuit prevents unintended motor starts for all electric motors on the machine.  

Simplified electrics increase part life and service intervals 

Sandvik’s energy concept reduces energy consumption, extends the time between service intervals from 2 to 2.5 years for major machine overhauls and increases component lifetime.  

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Automation

Improve efficiency, profiltability and operator safety

Software systems that help you monitor your machines, giving you a full overview of your fleet and enabling you to control and optimize your operations.

Person in AutoMine control room

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