Gearbox shafts

There are a number of different shafts in a gearbox – sun shaft, planetary shaft, hollow shaft, plus low and high speed shaft. What they all have in common is that they are steel components with high strength and hardness. Sizes range from 0.25 to 1.3 metres long with diameters ranging from 80-500 mm.

2. Hard part turning - finishing
hard part turning
With the large cost reductions and increased productivity benefits provided by in hardened steel component surfaces, we have developed a range of grades in super hard cutting materials which make hard part turning a viable manufacturing process for you.

3. Turning Roughing
The T-MAX® P concept geometries are carefully designed for perfect chip breaking. Metal removal at high feed and in dry conditions is made possible with state-of-the-art grades for your application.
- T-MAX® P inserts

3. Turning Finishing
Try the productivity booster WF wiper for the finishing operation, where tolerances and surface finish are crucial.
- WF Wiper
Best practice - Main shaft
The main shaft transforms the revolution from the rotor hub into the gearbox with... keyboard_arrow_right
Gearbox ring gear
Turbine blades rotate at 10-30 revolutions per minute, but the speed entering the... keyboard_arrow_right
Success stories
Component: Planetary ring gear Workpiece material: Low-alloy steel Gear data: Module... keyboard_arrow_right
Steam turbine shaft
Turbine shafts are mainly machined through turning and groove-cutting operations... keyboard_arrow_right