SUPPLY OF A CEMENT KILN ROLLER

Sercem Industrie - the spare parts - Cement kiln roller

Parts : Kiln Roller : Diam. 1800 mm / Weight : 20 T

Sector : Cement ( France )

SERCEM INDUSTRIE is well known in the field of heavy mechanics for 50 years in the suburb of Lyons in France . 

Our customers are renowned international operators such as Lafarge- Holcim, Heidelberg, Alcoa, Rusal, etc ..

They are all world leaders in the field of mining , cement & mineral chemistry.

Our know-how is the mechanical improvement of production equipment such as rotary kilns , rotary dryers , mills, crushers etc…

SERCEM INDUSTRIE supplies also spare parts for the devices here above mentioned .

As such , we present you a recent achievement on behalf of one of our client LAFARGE HOLCIM .

It is a cement kiln roller with the following characteristics .

Manufacturing according to our technical specifications.

– FORGED STEEL 30CrNiMo8 (NF EN 10083-1) for the shaft

– FORGED STEEL 42CrMo4 (NF EN 10083-1) for the roller

– MATERIAL CERTIFICATE ACCORDING TO NF EN 10024-3.1B

– MECHANICAL TRIES REPORT

– HEAT TREATMENT REPORT, OBTAIN 220-260 HB of hardness .

– ULTRASONIC TEST REPORT ACCORDING TO NF EN 10228-3 CLASS 3

( 3<TFP<5 MM)

– DIMENSIONAL CHECK REPORT

– FORGING OPERATION REPORT

– SUPPLY 4 SAMPLE (1 FOR THE FORGE, 3 FOR THE CUSTOMER)

This type of piece is a single part manufacturing . 

For this specific case , the client provided us with a general drawing .

The dimensions of the roller and the shaft have been collected on the site by our technical team .

The design work and the manufacturing plans have been provided to the customer .

Manufacturing :

The roughed roller and the shaft have been manufactured through a forge factory following our  technical specification .

We made the final machining and the assembly by shrink fitting of the both parts in our workshop .

Dimensions :

 – Roller : Diam.1800 mm x lg.1000 mm

 – Shaft : Lg. 2673 mm x Diam. 600 mm

 – Whole Weight : 20 T

Kiln Shell section
End mill
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