GT 500 H Grinding Machine
GT 500 H
For small, medium & large batch manufacturing, the GT 500 H is designed for profile and generating grinding of spur and helical external gears as well as other profiles that can be generated by hobbing.
PDF Downloads:
Well Suited for Prototyping Applications
The GT 500 H is designed for profile and generating grinding of spur and helical external gears as well as other profiles that can be generated by hobbing. Built for top-quality, efficient, small, medium and large batch manufacturing of gears and geared shafts, the GT 500 H is a flexible machine well suited for prototyping applications.
The machine grinds workpieces using the continuous generating grinding method and may mount both dressable and non-dressable worm wheels. Moreover, depending on production requirements, workpieces can also be ground using the profile grinding method (single-indexing method). Again it is possible to mount both dressable and non-dressable grinding wheels and this method may be implemented to grind workpieces singularly or in any preferred combination. Various dressing solutions with dressing rolls are available to dress profile grinding wheels and worm wheels. The centering and measuring unit is fully integrated.
| Technical Data* | Unit | Value |
|---|---|---|
| Workpiece diameter, max. | mm | 400 |
| Module, max. | mm | 6.0 (generating grinding) |
| Profile depth, max. | mm | 1.0 - 20.0 / 1.0 - 25.0 (CBN) |
| Tool head swivel range | degree | +/- 90 |
| Centre dist. work spindle / tool spindle | mm | 32.5 - 362.5 |
| Workpiece length, max. | mm | 950 |
| Axial travel, max. | mm | 900 |
| Radial travel, max. | mm | 330 |
| Tangential travel, max. | mm | 220 |
| Tool spindle power | kW | 48 |
| Ceramic wheel diameter | mm | 80 - 280 (worm) |
| Ceramic wheel thickness, max. | mm | 180 |
| CBN wheel diameter | mm | 220 |
| CBN wheel thickness, max. | mm | 120 |
| Dressing disc diameter, max. | mm | 120 |
| Tool spindle speed, max. | rpm | 0 - 20,000 |
| Work spindle speed | rpm | 0 - 1,000 |
| Workpiece weight, max. | kg | 300 |
| Total connected load / with coolant filtration unit | kVA | 100 |
| Machine weight, including standard equipment | kg | 27,000 |
- Generating and profile grinding processes
- Dressable and non-dressable worm wheels
- Optimized operating costs
- Grind workpieces singularly or in any preferred combination
- Fully integrated centering and measuring
- Dressing solutions for both profile and worm grinding wheels