Max. travel (cross x longitudinal) 460x900mm
Spindle center height from table 600mm
Max height from table top to bottom of standard wheel
Grinding surface of table 400x800mm
Hydraulic table speed 1-25(0.3-25)m/min
Intermittent cross feed-approx.(Electro-mechanical) 0.1-10mm/feed
Continuous cross feed-approx.(Electro-mechanical) 1000mm/min
Hand feed per revolution 4mm
Hand feed per division 0.02mm
Rapid traverse approx.(option) 200mm/min
Hand feed per revolution 1mm
Hand feed per division 0.005mm
Dimension(O.D x W x I.D) 355x38x127mm
Spindle speed(50/60Hz) 1500/1800 r.p.m.
Spindle motor 3.7(5.6)kW/5(7.5)HP
Hydraulic motor 2.2KW/3HP
Net weight 2800kg
Gross weight 3400kg
Dimension (L x W x H) (m) 2.28x2.03x2.16
PROTH is a leading surface grinding manufacturer for more than 30 years in Taiwan.
We have developed and pioneered a whole line of surface grinders including the small saddle type, the medium column, large double column type and rotary type which have been widely acclaimed by domesfic and oversea users.
We also developed vertical grinding machines for I.D., O.D. and end-face for your workpieces.