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Roadheaders for tunneling

MT721

Cutting height (max)
6.6 m
Cutting width
Up to 9.1
Cutting motor power
300 kW
MT721 roadheader

Sandvik MT721 roadheader offers superior cutting performance for different rock types and formations. It has geometrically optimized transverse cutter heads and is engineered for optimum mechanical cutting power of hard abrasive rock.

Product specifications

Cutting height (max)
6.6 m
Cutting width
Up to 9.1
Cutting motor power
300 kW
Cutting speed
1.4 m/s
Dimension (L x W x H)
20.0 x 4.62 x 5.18 m
Ground pressure
0.26 MPa
Total installed power
522 kW
Total weight
135,000 kg
Tramming speed (max)
15 m/min
MT721 Roadheader black background

Learn more about MT721 features

Safer underground conditions

MT721 offers improved safety features to ensure safe underground working conditions and fewer operational hazards.

Wide range of applications

Choose between several different cutter heads to operate across a wide range of rock conditions and applications. Achieve versatility in all your operations.  

Quick and easy equipment relocation

Optional onboard cable reel or diesel power pack allows for fast and straightforward machine relocation.

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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.

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