Cone crusher cone with long service life
General information
Name of center
SSAB
Description of the case
Top cone liner
Material: 25 mm Hardox® 450
Original: 18% or 22% Mn-steel
The cone had a 2 week service life in a swedish quarry with red granite.
ongoing business
End customer
Industry
Mining Fixed
Raw material processed
Granite rocks
Wear part
Temperature
0 – 250 °C / 32 – 480 °F
Processed material size
10 – 300 mm / 0.4 – 12.0 "
Solution
New solution
Hardox® 450
Thickness
25 mm
Old solution
Old solution
Mn casting
Thickness in old solution
25 mm
Key success factors
Improved service life
