For grinding mill spares, we have two kinds of raw materials, one is alloy steel which hardness is about 40 HRC; the other kind is high chrome steel which hardness can reach 60 HRC.  All rollers are heat treatment.


Grinding mill rollers



Grinding mill stands ,ring and rollers

Grinding ring hardneed testing.

Filter bag cage.


Cover plate


Classifier wheel


Filter bag

Grinding stand

Grinding pins


Grinding stands

Grinding ring,roller and stands.

Top cover plate