Engineering cutting tool

Engineering cutting tools With rigorouis design and rationally selected meterial,this product adopts several patented technology and is perfect in workmanship. We have a whole variety of with specification varing from 13’’-21’’. It is possible to be replaced by TBM and shield machine disc cutter from Wirth, Herrenknecht Mitsubishi, Komatsu and NFM etc. Imported TIMKEN bearing are equipped to ensure large load capacity and long life. Imported or domestically famous sealings and imported lubricatong oil are used to ensure reliable sealing performance. Hobs can be applied in a wide range of rock strate(from 20 to 300Mpa). Customerized hobs can be made to meet the requirement of the customers or in according to the construction stratum conditions.