Mover knives with long service life

General information
Name of center
SSAB
Description of the case

Upgrade of the bolted cutting teethes to Hardox 450. The teethes are bolted to resist fatigue.  

-The result compared to previous mild steel is much better service life.  Movers can be dragged on rocky fields so there is a need for an upgrade

 

Theb weight reduction on the chassis is from 348 Kg to 218 Kg.

The service life of the movers were extended with 5-6 years.

End customer
Industry
Agriculture forestry fishing
Raw material processed
Grains
Wear part
Equipment
Shredders / Knives
Processed material size
< 10 mm / < 0.4 "
Solution
New solution
Hardox 450
Thickness
11 mm
Service life
increased about 5-6 years
Key success factors
Improved service life
about 5-6 years
180