Wood recycling shredder knife and holder with extended service life

General information
Name of center
SSAB
Description of the case

Previous knife grade: Tool steel
Previous life time: unknown

New material in the knife : Hardox 600
New life time: more than 50%.  With a lot of stone, double service life can be estimated.

Knife holder made in Hardox 500


End customer
Industry
Recycling
Raw material processed
Wood
Wear part
Equipment
Shredders / Knives
Temperature
0 – 250 °C / 32 – 480 °F
Processed material size
10 – 300 mm / 0.4 – 12.0 "
Solution
New solution
Hardox 600
Service life
Improved by 50%
Key success factors
Lower lifetime costs
More than 50%
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