Global ꞏ June 2019

Mover knives with long service life

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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.

Case details

Key success factors

Improved service life: about 5-6 years

New service life: increased about 5-6 years

New solution
Hardox® 450, : 11 mm
Old solution

Other: 11 mm

Industry and wearpart
Agriculture forestry fishing , Equipment , Knives