MK8612 CNC Spline Shaft Grinding Machine

Maximum machining diameter: φ125mm

Maximum workpiece length: 1500mm (1000)

Maximum processing length: 1300mm (800)

Machine tool center height: 180mm

Distance from the center of the grinding wheel to the working table: 230~350mm

Maximum movement of the grinding head vertical: 120mm

Horizontal: 40 mm

Installed grinding wheel diameter: 60~200mm

Inner diameter of grinding wheel: 20, 32mm

Installed grinding wheel width: 6~30mm

Rotating speed of grinding wheel shaft: (2000-6000 r/ min)

Shaft center taper: Morse 4

Front index: any

Tailstock center taper hole: Morse 2

Maximum stroke of tailstock sleeve: 22mm

Maximum movement of the worktable: 1400mm (900)

Y, U, V axis feed rate: 0~500mm/min

Maximum moving speed of Z axis: 10000 mm/min

Minimum: 0.5 mm/min

Feed servo motor (Y axis): 11Nm; 3000n/min

Feed servo motor (Z axis): 16Nm; 3000n/min

Feed servo motor (U axis): 3Nm; 3000n/min

Feed servo motor (V axis): 3Nm; 7000n/min

Front servo motor (C axis): 11Nm; 3000n/min

Head motor: 2.2 KW; 3000n/min

Electric spindle: 500W; 8000r/min

The position accuracy of the horizontal (vertical) movement of the dresser:

Positioning accuracy: 0.006

Repeat: 0.003

The position accuracy of the vertical movement of the grinding head:

Positioning accuracy: 0.006

Repeat: 0.003

Position accuracy of workpiece spindle rotation:

Positioning accuracy: 10"

Repeat: 4"

Number of control axes 5 axes

Minimum pulse equivalent: 0.001 mm

Graphic display (LCD): 14 inches

Bed shape (L×W×H): 4500×1420×2470mm