PRODUCTS

TBM Spare Parts & Tunnel Installation Equipments

Products

E-Berk is a global supplier of TBM Spare Parts and Tunnel Installation Equipments. We carefully analyse your needs and manufacture the parts that perfectly fulfil your requirements. 

CUTTER RING

Cutter rings are produced from high-speed steel alloy in different hardness to accommodate various geological conditions such as clay alluvium, granite, dolomite, basalt, and limestone. The diameter varies from 12″ to 21”.

assembly components

E-BERK can supply spare parts of TBM and mantling equipments for Tunnel Technology.

DISC CUTTERS

Disc cutters are produced from forged alloy steel. They are modelled in SolidWorks and 3D CMM, so that the products fulfils the expected quality attributes. 

TUNGSTEN CARBIDE

Tungsten Carbide cutting tools produced in 14.5 g/cm3 density and 75-80 HRC hardness are mounted on parts such as ripper, scraper, bucket knife. They increase efficiency of these parts even in different geological conditions.