PROTH Surface Grinder PSGC Series

Product Description
Longitudinal SlidewaysCross SlidewaysLongitudinal MovementCross MovementVertical DownfeedAuto Down Feed
Double Vee WaysDouble Vee WaysHydrulicAutomaticRapid Up/DownOptional
  • 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).


Product Feature
General CapacityMax. travel (cross x longitudinal)560x1150mm560x1350mm560x1650mm
Spindle center height from table700mm
Max height from table top to bottom of standard wheel 522mm
Grinding surface of table500x1000mm500x1200mm500x1500mm
Longitudinal MovementHydraulic table speed1-25m/min
Cross MovementIntermittent cross feed-approx.(Electro-mechanical)0.1-15mm/feed
Continuous cross feed-approx.(Electro-mechanical)2000mm/min(50Hz),2400mm/min(60Hz)
Hand feed per revolution5mm
Hand feed per division0.02mm
Vertical DownfeedRapid traverse approx.(option)200mm/min
Hand feed per revolution0.25mm
Hand feed per division0.002mm
Grinding WheelDimension(O.D x W x I.D)355x50x127mm
Spindle speed(50/60Hz)1500/1800 r.p.m.
MotorSpindle motor7.5(11)kW/10(15)HP
Hydraulic motor3.7kW/5HP
WeightNet weight5800kg6100kg7000kg
Gross weight6900kg7500kg8500kg
Packing SizeDimension (L x W x H) (m)3.98×2.27×2.544.25×2.27×2.544.91×2.27×2.54