| | IPRO |
| Bore diameter | up
to 120 mm |
| Grinding depth (max.) | 200
mm |
| Clamping diameter (max.)
| 250 mm |
| Workpiece
weight (max.) incl. chuck | 70 kg |
| Footprint (without peripheral equipment)
| 1800 x 2100 mm |
| Weight
| 4400 kg (approx.) |
| | |
| Linear axes (X-axis / Z-axis) | Hydrostatic
linear axis with |
| Guide ways
| ‘full contact‘ guide and fluid
regulation |
| | |
| Usable slide distance | 190
/ 400 mm |
| Axis speed | 0
- 10 m/min |
| Smallest increment
| 0.0001 mm |
| Smallest
programmable increment | 0.0001 mm |
| | |
| Workpiece spindle head (WPSH) | |
| Rotational speed, infinitely variable
(1/min) | up tp 6000 (dressing at WPSH)
|
| Driving power | 4.1
kW |
| Spindle nose | upon
client‘s request |
| Spindle
bore | 28 [38] mm |
| | |
| Grinding spindle | |
| Spindle type | frequency
controlled motor spindle |
| Rotational
speed range (1/min) | 6000 - 180000 |
| Spindle diameter (max.) | 150
mm |
| | |
| Taper fault compensation (R-axis) | |
| Drive | Siemens
servo motor |
| Increment of taper
fault compensation | 0.1 µm on 10
mm length |
| Compensation value
(max.) | ± 0.05 mm on 10 mm length |
| | |
| Grinding spindle oscillation unit (W-axis)
| |
| Guide
ways | Hydrostatic linear axis
with ‘full contact‘ guide and fluid regulation |
| |
| | |
| Driving technology | Water-cooled
linear motor with absolute linear encoders (glass scales) |
| |
| | |
| Oscillation stroke (max.) | 30
mm |
| Oscillation frequency (max.)
| 60 Hz |
| Smallest
increment | 0.0001 mm |
Smallest
programmable increment
| 0.0001 mm |
