Jaw couplings serie GSTR are composed by 2 hubs and an elastic element (spider) which allow the use in hard working coditions.
We can supply standard or customized products with standard or small hubs, flange or hub suitable for locking assembly.
PIAZZALUNGA GSTR couplings are made of carbon steel; on request they can be made of aluminium or cast iron.
- Compensation of axial, angular and lateral misalignment
- Shock and vibration damping
- Electrical insulation
- Executions according to drawing
- Ease of assembly