Preet Group has advanced gear grinding machines to provide the quality required by the market. These grinding machines enable us to deliver the highest quality available. Profile corrections such as tip and foot relief, high barrelling, end bevelling and flank line barrelling are programmed by a CNC-control.
A grinding quality of the gears is guaranteed to class 4 according to DIN standard 3962. It is also possible to measure the total gear quality such as profile, flank line and normal pitch deviation. Using this machine a print-out of the corresponding measurement graphs is given. We supply variety of planetary gear boxes, marine gear boxes, funk gear boxes, winsmith gear boxes, speed gear boxes, sumitomo gear boxes, industrial gear boxes, degree gear boxes, amarillo gear boxes, wheels gear boxes, right angle gear boxes, small gear boxes, plastic gear boxes etc.
Gear Grinding Capacities
- maximum grinding diameter 2500 mm
- maximum module 30
- maximum gear width 800 mm
- table load 16000 kg
Preet Group has a wide range of gear hobbing machines in order to guarantee fast production. The technical specifications of these gear hobbing machines are as follows:
Capacities
- maximum gear hobbing diameter 5000 mm
- maximum module gear hobbing 40
- gear hobbing quality DIN 3962 class 6
- maximum gear width 1200 mm
- table load 50000 kg
The technical specifications of our gear shaping machines are as follows:
Capacities
maximum diameter internal 2200 mm
