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Bolter miners

MB451

Cutting height
1,800 - 3,600 mm
Cutting width
4,700 - 4,900 mm
Cutter motor power
315 kW
MB451 Bolter miner

Sandvik MB451 bolter miner is designed specifically for roadway development in seams from 1.8 to 3.6 meters high (6 to 12 feet). MSHA-approved and flameproof, it is engineered for mid-seam, long-wall developments with medium coal hardness.

Features

Product specifications

Cutting height
1,800 - 3,600 mm
Cutting width
4,700 - 4,900 mm
Cutter motor power
315 kW
Ground clearance
200 mm
Ground pressure
0.2 MPa
Loading capacity
27 t/min
Max. tram speed
55 m/min
RPM of cutter drum
64 rpm
MB450 Bolter miner

Learn more about MB451 features

Effectively designed for tough mining conditions

With special design features for cutting, loading and ground support, MB451 is a wide-head continuous miner that provides superior advance rates under tough mining conditions and restricted spaces.

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Automation

Improve efficiency, profitability 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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