1. Deep rolling applications
ECOROLL AG - Werkzeugtechnik
Deep rolling applications

2. for deep rolling of radiuses on crank shafts
... for a smooth operation ECOROLL
Deep Rolling Tool EF90
for deep rolling of radiuses on crank shafts
Tool with 1 roller for deep rolling of only left hand radius
Tool with 2 rollers for deep rolling of left and right hand radius

3. Deep Rolling of radius on flange for car suspension
... for a smooth operation ECOROLL
Deep Rolling of radius on flange for car suspension
with EG45-40M and EF45 with feed method
Tool EG45-47T with 47 T roller for max. 75° working radius
Special protected dial indicator
Tool EG45-40M with 40 M roller for 90° working radius ; max N rolling force

4. Deep Rolling of turbine parts with HG tool
... for a smooth operation ECOROLL
Deep Rolling of turbine parts with HG tool
Rotor disc on steam turbine
Deep rolling of workpiece area‘s with rotating of the
tool shank SL270°
result / economy:
deep rolling in 1 oeration after the turning process
compression strenght goes deeper in the material as shot peening method

5. Deep rolling of chamfers in holes
...for a smooth operation ECOROLL
Deep rolling of chamfers in holes
On engine and gear box parts
Tool with integrated force sensor, transfer via funk
Workpicehole

6. Airplane wheel: Deep rolling with spring loaded tools
...for a smooth operation ECOROLL
Airplane wheel: Deep rolling with spring loaded tools
Plunge in Method Feed method

7. Cylinder liner for ship‘s engine
...for a smooth operation ECOROLL
Cylinder liner for ship‘s engine
Method of operation:
Plunge in process

8. Deep Rolling Application Tension Bolt for Passenger Aircraft Engines
... for a smooth operation ECOROLL
Deep Rolling Application
Tension Bolt for Passenger Aircraft Engines
Task: Increase of fatigue strength
Result: Request fulfilled. Process approval within 10 weeks!

9. Hydrostatic Tool for an Undercut
... for a smooth operation ECOROLL
Hydrostatic Tool for an Undercut
on a Landing Gear

10. ventile for Ship‘s engine ...for a smooth operation ECOROLL
method of operation:
Feed method

11. 2- Point HG for Turbine Blades
... for a smooth operation ECOROLL
2- Point HG for Turbine Blades