Small coreless grinding machine "OC-12HS-I"

The journal bearing of the stone axis is a static pressure bearing! A compact centerless grinding machine capable of ultra-precision grinding.

The "OC-12HS-I" is a small coreless grinding machine that generates minimal heat from the bearings due to the complete absence of metal contact, offering a lifespan that is virtually permanent and maintenance-free. The static pressure bearings lift the shaft using hydraulic pressure, allowing for high rotational precision and enabling ultra-precision grinding. The slide features two tables, upper and lower, and the cutting handle is designed with a focus on operability, allowing for both coarse and fine feed. 【Features】 ■ The journal bearings of the grinding wheel shaft are static pressure bearings. ■ The bearing rigidity can be significantly increased by adjusting the hydraulic pressure, enabling heavy grinding. ■ The lifespan is virtually permanent and maintenance-free. ■ The cutting handle is designed with a focus on operability, allowing for both coarse and fine feed. ■ The bearing arrangement without a front bearing makes it easy to replace the grinding wheel. *For more details, please refer to the PDF document or feel free to contact us.

Grinding Machine