Avtec spindle occurred problem of bearing damaged, draw bar damaged , grinding process is carried out .

1. Dismentlingprocess

2. Dismentlingprocess

4. InnerDiameterof shaft

8. S
Surface grindingonshaft
Afterprocessof surface grindingof shaft

9. Measuringinnerdiameterof shaft

10. Firstinspectionreport

11. Bearingdamaged

13. Surface grinding

14. Afterprocessof surface grindingSurtface testdone

16. Run outtesting

17. Bearingstabilizationtest:Inthisprocessspindle runsatmaximumspeed,sothat bearingshouldadjust
and setaccordingto spindle conditon.Inthisprocesstemperature shouldnotexceed+10 degree
Celsiusof roomtemperature.If temperature raised,thenagainrepeatthe procedure fora durationof
30 minutesto1 hour.

23. Aac
Assemblyprocess:Material expends,
whentemperature raise upto80-
100 degree Celsius.Sothat easily
assemble ontospindle shaft

26. Clampingforce testisdone duringaftercompletionof repairingprocess.Tocheckqualityparametersof
afterservice.

27. Amountof pressure appliedtocheckclampingforce

29. Assembly processiscompleted.Nowreadyforpacking.

30. Packagingprocess

31. Replacementof oldparts
Spindle lockedwiththe helpof woodenbox.

32. Packed and readyfor dispatch