14-inch to17-inch series of disc cutters

Anti-well cutters

Insert cutters

Central single piece cutters

CREG inherits the design concept, manufacturing quality and technology of German WIRTH cutters, and combines the rich experience accumulated from more than 200 tunneling projects in the world. On the basis of cutterhead design, cutters replacement process and different geological conditions, CREG has achieved the customized design, manufacture and assembly of cutters to ensure their better quality, performance and adaptability.

At present, it has the production capacity of a full range of disc cutters as single disc cutter, central twin disc cutter and double disc cutter with different cutter ring sizes and blade shapes.

CREG is the leader in the field of mechanical tunnel tunneling. The company has accumulated rich experience from more than 200 tunneling projects around the world. Cutters adapted to various geological conditions, whether in soft soil, composite or hard rock strata 

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