MB672
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Bolter miners
MB672
- Cutting height
- 2,800 - 5,000 mm
- Cutting width
- 5,200 - 6,600 mm
- Cutter motor power
- 400 kW
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Sandvik is introducing its next generation bolter miner for longwall mining. Sandvik MB672 features the latest bolting technologies to increase productivity, improve safety and ergonomics for operators and reduce total cost of ownership.
Features
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Bolting automation
Sandvik is advancing bolting technology with innovative solutions designed to automate the bolting process. These developments mark a significant step toward achieving bolting automation in the near future and to accelerate mining.
Bolting automation
Sandvik is advancing bolting technology with innovative solutions designed to automate the bolting process. These developments mark a significant step toward achieving bolting automation in the near future and to accelerate mining.
Sandvik is advancing bolting technology with innovative solutions designed to automate the bolting process. These developments mark a significant step toward achieving bolting automation in the near future and to accelerate mining.
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Cutting and bolting in one machine
Building on a long-established innovative sump frame mechanism that integrates cutting and bolting to enable simultaneous material cutting and ground support installation, Sandvik has now taken the next step toward bolting automation, advancing mining productivity while significantly improving operator safety.
Cutting and bolting in one machine
Building on a long-established innovative sump frame mechanism that integrates cutting and bolting to enable simultaneous material cutting and ground support installation, Sandvik has now taken the next step toward bolting automation, advancing mining productivity while significantly improving operator safety.
Building on a long-established innovative sump frame mechanism that integrates cutting and bolting to enable simultaneous material cutting and ground support installation, Sandvik has now taken the next step toward bolting automation, advancing mining productivity while significantly improving operator safety.
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Fully-automated cutting cycle with Cutronic®
The fully-automated cutting cycle, known as Cutronic®, enables consistent, faster and more accurate advancement, significantly reducing panel development time in stable ground conditions. This not only enhances operational efficiency but also reduces wear and tear on Sandvik MB672, extending its service life and reducing its operational costs.
Fully-automated cutting cycle with Cutronic®
The fully-automated cutting cycle, known as Cutronic®, enables consistent, faster and more accurate advancement, significantly reducing panel development time in stable ground conditions. This not only enhances operational efficiency but also reduces wear and tear on Sandvik MB672, extending its service life and reducing its operational costs.
The fully-automated cutting cycle, known as Cutronic®, enables consistent, faster and more accurate advancement, significantly reducing panel development time in stable ground conditions. This not only enhances operational efficiency but also reduces wear and tear on Sandvik MB672, extending its service life and reducing its operational costs.
Learn more about MB672 features
- Safest longwall development system used from 2m to 5m height
- Offers various automated bolting options
- Two performance levels (as high- and low version machine type) with optimized, ergonomic platform to increase productivity and safety
- Cutronic® and horizon control for reliable and automated cutting an to ensure accurate roadway development
- Highest standard of automation and digitalization
- Innovative sump-frame mechanism with increased cutter motor power of 400kW
- Integrated exploration drilling option
- Tailored service offerings supporting throughout the equipment lifecycle
Product specifications
Downloads
MB672 operating manual and spare parts
Operating manuals and spare parts can be found on the My Sandvik customer portal.
- Cutting height
- 2,800 - 5,000 mm
- Cutting width
- 5,200 - 6,600 mm
- Cutter motor power
- 400 kW
- Ground clearance
- 270 mm
- Ground pressure
- 0.3 MPa
- Cutting height
- 2,800 - 5,000 mm
- Cutting width
- 5,200 - 6,600 mm
- Cutter motor power
- 400 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
Sandvik MB672 bolter miner (full video)
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