Extreme interventions

 

On-site intervention 1

Client: Iveco S.p.A.
Maintenance Task: Fixing of the CVT ventilation board on the premises roof by means of iron dust filling and following rectification.

 
standard
extreme
Hours of work
120
48
Downtime hours
200
80
Requested precision
H7
H7
Dust filling on ventilation board     Board rectification    Final result


 

 

On-site intervention 2

Client: FENICE S.p.A.
Maintenance Task: Fixing of the 50 MV Gas Turbine thrust bearing by means of rectification through specific equipment.

 
standard
extreme
Hours of work
600
200
Downtime hours
800
280
Requested precision
orthogonality obtained
max 0.20 mm
obtained
max 0.08 mm
Fenice - Task: Gas Turbine thrust bearing rectification


 

 

On-site intervention 3

Client: FENICE S.p.A. Cassino (FR)
Maintenance Task: Fixing of the Steam Turbine thrust bearing

 
standard

extreme

Hours of work
400
80
Downtime hours
500
100
Requested precision
orthogonality obtained
max 0.20 mm
obtained
max 0.05 mm
Fenice – Thrust bearing demage    Fenice - Task: Preparation to turnery    Fenice - Task: Turnery    Fenice - Task: Preparation to lapping  Lapping  Final result


 

 

On-site intervention 4

Client: Iren (TO)
Maintenance Task: Rectification of the main bearing shaft

 
standard
estremo
Hours of work
500
80
Downtime hours
600
140
Requested precision
parallelism
0.03 mm
obtained
0.02 mm
Iride - Task: Rectification of the main bearing shaft  Iride Task: Rectification of the main bearing shaft   


... with Client’s praise.