The Höfler cylindrical gear grinding machine Speed Viper – which focuses on high-productivity generating grinding in large-series manufacturing – draws on the successful concept of the Viper 500 series. It is available in four different configurations based on individual requirements. The Speed Viper 300 is designed for maximum workpiece diameters of 300 mm. In addition to toothed gears, it can also grind extra-long shafts. This is possible thanks to a distance between centers over table of up to 1,100 mm. More Information at www.speedviper.com
- Highly productive generating grinding thanks to intelligent machine software and a robust machine base
- Large component range up to 300 mm workpiece diameter and up to 1,100 mm workpiece length
- Long tool life thanks to large tool diameters of 320 mm and a tool length of 200 mm
- Minimal auxiliary times
- Short set-up times thanks to automatic tool clamping system
- Flexible automation concept
- Innovative operating concept
- Optimal energy efficiency (e2)
| Range of Application |
Speed Viper 300 |
| General Data |
| Workpiece diameter (max) |
Ø 300 mm
|
| Grinding stroke |
500 mm
|
| Work area over table (min. – max.) |
0 – 500 mm |
| Distance between center above table (min. – max.) |
300 – 1,100 mm |
| Module (min. – max.) |
0.5 – 5 mm |
| Swivel angle |
+/- 45°
|
| Grinding worm diameter |
Ø 320 – 210 mm |
| Grinding worm width |
200 mm
|
| Grinding spindle |
25 kW
|
| Grinding wheel speed |
7,200 rpm
|
| Cutting speed |
100 m/s
|
| Table diameter |
Ø 180 mm
|
| Table load (max.) |
50 kg
|
| Table hole (diameter x depth) |
Ø 87 x 196 mm
|
| Table rotation speed (max.) |
2,300 rpm
|
| Axial feed rate (max.) |
12,000 mm/min
|
| Radial feed rate (max.) |
18,000 mm/min
|
| Tangential feed rate (max.) |
9,000 mm/min
|
| General Machine Data |
| Total connected load without filter system |
60 kVA
|
| Machine dimensions (L x W x H) approx. |
3,085 x 2,160 x 3,420 mm
|
| Dimensions filter unit (L x W) approx. |
3,400 x 2,160 mm
|
| Net weight approx. |
15,000 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.
