Centerless machining
Superfinishing of roller bearings, piston rods and other cylindrical workpieces
Time is money - this applies in our personal lives as well as in production.
But time isn't everything - quality must also be right.
With Supfina machines for through feed machining, high production rates are achieved with low labor input thanks to minimized setup times and long tool service lives.
RollerPro
The Supfina RollerPro is the sprinters among the Superfinishing machines.
Depending on the workpiece dimensions, hundreds of rollers per minute can be machined in the centerless through-feed process. At the same time, the highest demands regarding geometrical and surface quality are met
- Spherical rollers
- Cylindrical rollers
- Tapered rollers
- Piston pins
- Piston rods
- Rollers
RollerFlex
In the most recent generation of roller bearings, the improvements in performance and permissible load are based on the consistent reproduction of exactly defined surface parameters.
The highly productive Supfina RollerFlex plays a crucial role and is the industry standard for superfinishing of spherical, cylindrical and tapered rollers.
- Spherical rollers
- Cylindrical rollers
- Tapered rollers
Supfina solutions for throughfeed machining
The two-stage superfinishing process produces plateau-accented surfaces with defined cross grinding, optimum shape and roundness, and high load-bearing capacity.
Complex automation for loading and unloading with buffer, washing station and palletizing.
Transport rollers with useful lengths up to 1100 mm and specific profile design open up new possibilities.
Powerful pneumatic oscillator with up to 14 stone guides
- Large output due to high removal rates
- Low wear and long service life
- Avoidance of unwanted vibrations
- Short setup time due to quick-change systems and automatic height adjustment.
Extensive monitoring equipment ensures largely non-operated production in automatic mode.
