Main specificaion MK84125
Max.grinding diameter 1250 mm
Mix.grinding diameter 200 mm
Max.load of center rest 32 t
Max.grinding weight with center 15 t
Workpiece speed 6~60 r/min
Max.specification of grinding wheel 750×75×305or900×100×305 mm
Linear speed of grinding wheel 35/45 m/s
Max.cross travel of grinding-wheel housing 580 mm
Convex（concavel）(in radial)magnitude 1.5 mm
Rapid speed of cross travel of grinding-wheel housing 400 mm/min
Rapid speed of longitudinal travel of carriage 3000 mm/min
Cross feed rate per cycle 0.003~0.012 mm
Min.setting unit of hand-hold encoder 0.001 mm
Max.travel of tailstock sleeve 300 mm
Measuring range of measurer Φ200~Φ1250
Support dia.of center rest 200~70 mm
Power of workpiece motor 55 kw
Power of grinding-wheel motor 55 kw
Motor for longitudinal travel of carriage(axis Z) 41 Nm
Motor for cross feed of grinding-wheel hosing(axis X) 24.5 Nm
Feed motor for convex/concave device(Axis u) 8 Nm
Feed motor for measuring device(axis X1) 8 Nm
Auxiliary start motor 7.5 kw
5M machine weight 110000 t
Weight increment per meter 3500 t
Overall machine size 13500×5100×3100 mm