Supply of a girth gear and pinion for a rotary kiln

The-spare-parts/crusher-cylinder/alumina

Part : Kiln Girth gear and Pinion / 152 Teeth / Mod. 40

Sector : Cement (Ethiopia)

SERCEM INDUSTRIE is well known in the field of heavy mechanics for 50 years in the suburb of Lyon 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 to you an achievement on behalf of one of our clients who operates in the field of cement and is located in Ethiopia .

This time it involves the supply of a girth gear and pinion for a rotary kiln .

 ►THE SUPPLY :

  • A Girth gear :142 teeth , Module 40 .
  • Pitch diameter : 6080mm
  • A pinion :27 teeth , Module 40 .
  • Pitch diameter : 1080mm
  • Ten sets of spring plates
  • The drawings of the girth gear , the pinion and the accessories

 ►Manufacturer’s file :

  Girth gear and Pinion

  •  Chemical analysis following NFEN 10204 type 3.1B
  •  Mechanical tries following NFEN 10204 type 3.1B
  •  US control NFEN 10228-3 1A and 3B Class 2
  •  Dimension control
  •  1 ball testing in 4 points 90° on each face .

  Spring Plates

  •  Chemical analysis following NFEN 10204 type 3.1B
  •  Mechanical tries following NFEN 10204 type 3.1B
  •  Welding control ( sweating control 100 % )
  •  Dimension control
2 crusher cylinders
Kiln Shell section
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