Capacity

Internal grinding range (I.D. : length = 1.3)

Ø6-200 mm

Max. workpiece length

200 mm

Inside chuck guard swivel

Ø280 mm

Internal wheel spindle

Spindle outer diameter

Ø90 mm

Linear velocity

2000 M/min

Spindle speed

10000~50000 r.p.m.

Table

Max. table traverse

500 mm

Max. table feed speed Z axis

5 M/min

Work spindle

Spindle speed

0~800 r.p.m.

X axis feed speed

5 M/min

X axis min. travel unit

0.001 mm

Y axis min. travel unit

-

Z axis min. travel unit

0.001 mm

Workhead swivel

Clockwise 7° ~ anticlockwise 8° (manual)

Motor

Workhead motor

1 HP, 4 P (stepless variable frequency)

Grinding wheel motor

2 HP, 2 P (stepless variable frequency)

Coolant pump motor

1/8 HP, 4P

X axis servo motor

1.8 kW

Y axis servo motor

-

Z axis servo motor

1.8 kW

Controller

FANUC

Machine weight

4700 kg