The VIPER 500 cylindrical gear grinding machine is designed for component diameters up to 500 mm and is optimally suited for small to medium-sized batches. To suit individual requirements, the machine is available in four different configurations: Profile grinding, small grinding wheels for custom jobs and multiplewheel technology (K), as well as generating grinding (W) or (KW). The VIPER 500 W / KW configuration allows both profile grinding and continuous generating grinding on the same machine – with minimal retooling time.
- Convertible machine for generating, profile, and internal grinding (VIPER 500 W)
- Retooling from generation grinding to profile grinding in less than 5 minutes (VIPER 500 W)
- Retooling to internal grinding in less than 15 minutes
- Highly dynamic axes at 5 m/sec2 acceleration and 20 m/min rapid traverse
- Low-maintenance machine concept due to separation of working chamber from drive technology
- No pump station needed for grinding oil
- Optimal energy efficiency (e2) thanks to recovery and on-demand powering of units
| Range of Application |
VIPER 500 |
VIPER 500 K |
VIPER 500 W |
VIPER 500 KW |
| General Data |
| Workpiece diameter (max) |
Ø 500 mm
|
Ø 500 mm
|
Ø 500 mm
|
Ø 500 mm |
| Grinding stroke |
500 mm
|
430 mm
|
500 mm
|
430 mm
|
| Work area over table (min. – max.) |
300 – 800 mm
|
370 – 800 mm
|
300 – 800 mm
|
370 – 800 mm
|
| Distance between center above table (min. – max.) |
442 – 1,042 mm |
442 – 1,042 mm |
442 – 1,042 mm |
442 – 1,042 mm |
| Module (min. – max.) |
0.5 – 22*
|
0.5 – 22*
|
0.5 – 13*
|
0.5 – 13*
|
| Swivel angle |
–180°/+ 45°
|
–180°/+ 45°
|
–180°/+ 45°
|
–180°/+ 45°
|
| Grinding wheel diameter (max.) |
Ø 400 – 206 mm
|
Ø 300 – 25 mm
|
Ø 350 – 221 mm
|
Ø 300 – 25 mm
|
| Grinding wheel width (max.) |
75 mm
|
60 mm
|
75 mm
|
60 mm
|
| Grinding worm diameter |
-
|
-
|
Ø 350 – 221 mm
|
Ø 200 – 111 mm
|
| Grinding worm width |
-
|
-
|
150 mm |
80 mm
|
| Grinding spindle |
24 kW
|
35 kW
|
37 kW
|
35 kW
|
| Grinding wheel speed |
5,000 rpm
|
17,000 rpm
|
6,000 rpm
|
17,000 rpm
|
| Table diameter |
Ø 400 mm
|
Ø 400 mm
|
Ø 400 mm
|
Ø 400 mm |
| Table load (max.) |
500 kg
|
500 kg
|
500 kg
|
500 kg
|
| Table hole (diameter x depth) |
Ø 100 x 500 mm
|
Ø 100 x 500 mm
|
Ø 100 x 500 mm
|
Ø 100 x 500 mm
|
| Table rotation speed (max.) |
120 rpm
|
120 rpm
|
1,000 rpm
|
1,000 rpm
|
| Axial feed rate (max.) |
20,000 mm/min |
20,000 mm/min |
20,000 mm/min |
20,000 mm/min |
| Radial feed rate (max.) |
12,000 mm/min |
12,000 mm/min |
12,000 mm/min |
12,000 mm/min |
| Tangential feed rate (max.) |
20,000 mm/min |
20,000 mm/min |
20,000 mm/min |
20,000 mm/min |
| General Machine Data |
| Total connected load without filter system |
60 kVA
|
60 kVA
|
60 kVA
|
60 kVA
|
| Machine dimensions (L x W x H) approx. |
4,220 x 3,120 x 2,526 mm
|
4,220 x 3,120 x 2,526 mm |
4,220 x 3,120 x 2,526 mm |
4,220 x 3,120 x 2,526 mm
|
| Dimensions filter unit (L x W) approx. |
3,450 x 2,100 mm
|
3,450 x 2,100 mm |
3,490 x 2,250 mm |
3,490 x 2,250 mm
|
| Net weight approx. |
15,500 kg
|
15,500 kg
|
15,500 kg
|
15,500 kg
|
The machine dimensions of the standard version are for orientation only. The final machine dimension / final space requirement depends on the individual configuration of the machine.
