Global ꞏ June 2019

Coal mine wheel excavator with extended service life

Contact us

Description of the case

Bucket wheel excavator inside linings/wiper.  Linings made of Hardox® 450/500 is made to compare lifecycle.Till now it's doubled.We are expecting more

Advantages-lighter excavator /construction,much durable solution-decision within whole mining area to improve all excavators


Case details

Key success factors

Improved service life: 100%

New service life: +300%

New solution
Hardox® 600
Old solution


Industry and wearpart
Coal and energy , Concrete mixers , Bucket side cutters