INFRASTRUCTURE

Sandvik upgrades next-generation tunnelling roadheaders

Sandvik has upgraded its Sandvik MT721 and Sandvik MT521 tunnelling roadheaders with several new features, designed to further boost excavation performance and customer profitability.

 Sandvik has upgraded its Sandvik MT721 (pictured) and Sandvik MT521 tunnelling roadheaders with several new features

Sandvik has upgraded its Sandvik MT721 (pictured) and Sandvik MT521 tunnelling roadheaders with several new features

Sandvik's MT series roadheaders are renowned for their cutting performance in a wide range of rock formations. Equipped with geometrically optimised transverse cutter heads, these flexible, robust and...

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