Helical gear systems are a specialty of Alvier, whether this is a special gearbox for the upper punch drive and bearing modules for single and multi-platen die-sets. As the inventor of these systems it is highly probable that we will be your contact.
Helical gear modules from Alvier stand up to the test
The highest levels of precision for upper punch access and the lowest possible wear on the tool.
Our systems can be used universally, for simple or complex multi-level parts, as well as for different helix angles and helix directions.
They can work with a high number of strokes and they are simple to use.
Safety and reliability are increased thanks to the mechanical drive design.
Re-pressing and sizing are also possible.
Turnkey solutions for the production of complex PM-parts