- Table Sizes from 1000x1500mm to 2000x4000mm
- Longitudinal Slideways : Double Vee Way
- Cross Slideways : Flat Doveail Type Gibbed Ways
- Longitudinal Movement : Hydraulic
- Cross Movement : Automatic
- Vertical Movement : Rapid Up/Down
- Auto Down Feed : AD1 Standard
PROTH Industrial Co., Ltd., a highly reputed manufacturer of precision surface grinders in Taiwan.
Since 1980, we have been dedicated to researching and developing the most comprehensive ranges of surface grinders, provides a whole line of surface grinders including the following table sizes: 150×350mm to 2000×4000mm.
The surfaces of longitudinal table ways are all hand scraped to getting perfect contact pattern, and to ensure very high accuracy.
Longitudinal table ways are designed to have slide surfaces longer than that of the working surface and equal to the table length to keep the table free from torsion and deflection(except PSGS series).
Over the years, PROTH grinding machines have been acclaimed both domestically and internationally, PROTH surface grinders consistently surpass all the rigorous quality requirements of the European and Japanese markets.