Grinding diameter (mm) φ10~φ160
Workpiece length (mm) 250 / 320
Wheel diameter (mm) φ350


Compact machines that achieve high-accuracy grinding at high speed

CBN crankshaft grinders

Catalog Download

Inquiries about products


A direct drive (DD) wheel spindle, achieving a high degree of accuracy

A DD drive system has been adopted for the wheel spindle, achieving reduced weight and a lower center of gravity for the wheelhead compared with a belt drive system. This has improved the capability to follow the wheelhead when it moves, enabling high-accuracy grinding.

Realization of process integration

Outer diameter grinding and shoulder grinding can be combined into one process.


Grinding diametermmφ10~φ160
Full length of the workpiecemm250320
EccentricitymmMax. 15
CBN wheel O.D.mmφ350
CBN wheel max. widthmm54
CBN wheel surface speedm/s80 [120]

Product Video