MK84250

MK84300

磨削直径(Grinding Dia)

500～2500mm

500～3000mm

工件最大重量

(Max.WorkpieceWeight)

托磨

(supportinggrinding)

200t

250t

顶磨

(Top tight grinding)

100t

150t

工件转速

(Workpiece rotational frequency)

4～40rpm

4～40rpm

砂轮最高线速率

(Max linear velocity of grinding wheel)

45m/s

45m/s

磨架横向快速移动速率

(Transverse rapid moving speed of grinding wheel frame)

1000mm/min

1000mm/min

拖板移动速率规模

(Movement speed range of supporting plate)

1～6000 mm/min

1～6000 mm/min

磨削最大中凸(中凹)量

(Max mid-convexity (mid-concave) grinding)

1.5mm

2.5mm

磨架一连横向进给速率

(Continuous transverse feed speed of grinding wheel frame)

0.002mm/min～1.2

0.002mm/min～1.2

砂轮架周期横进给量

(Periodic tranverse feed of grinding wheel frame)

0.001～0.12

mm

0.001～0.12

mm

丈量规模(Measurement range)

500～2500mm

500～3000mm

重复丈量精度(Repeated measurement precision )

0.01mm

0.01mm

丈量位置区分率(Position resolution)

0.0001 mm

0.0001 mm

圆  度(Roundness)

0.003mm

0.003mm

辊型误差(Cylindricity)

0.003mm/m

0.003mm/m

外貌粗糙度(Circular degree)

Ra0.4um

Ra0.4um

砂轮最大磨削能力

(Max. grinding capacity of grinding wheel )

110kg/h

110kg/h