In the development of this new generation of GROB cold forming machines, the focus was on optimal productivity and cost-effectiveness, while retaining and further enhancing all the characteristic benefits of the GROB cold forming process.
- The torque motor developed in-house allows workpiece indexing at the highest speed and accuracy, and the use of 2 rolling tools per roller head ensure the shortest possible processing cycles.
- Correction and compensation of quality relevant factors such as spline alignment, backlash or batch dependent variations.
- Compared to earlier machine generations, reductions in cycle times of 30% to 70%.
A-SERIES COLD FORMING MACHINES