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Mechanical treatment


 

Grinding

Outside diameter up to

 

990 mm Diameter

6.300 mm Overall length

10000 kg Weight

 

Inside diameter up to

 

650 mm Diameter

500 mm Overall length

500 kg Weight

 

To the characteristics

Truth of running < 0,01

Cylinder form < 0,01


Polishing



Outside diameter up to

 

1200 mm Diameter

7000 mm Overall length

10000 kg Weight

 

To the characteristics

Roughness Rmax.


Polished 0,5 – 0,8µ 
Finish polished 0,3 – 0,5µ 
Super finish polished 0,1 – 0,3µ 
Mirror highly polished <0,1µ 

Sandblasting

Outside diameter up to

 

1200 mm Diameter

7000 mm Overall length

10000 kg Weight

 

To the characteristics

Roughness Rmax. from 1 to 25µ