Mantle 442.7000 is a core wear part for CH420 Cone Crusher. It weighs 257kg, matching the crusher’s original load-bearing design.
Crafted from high-chromium alloy with professional heat treatment. Surface hardness reaches HRC58-62 for superior wear resistance.
Adheres to CH420’s dimensions for seamless installation. No extra modifications needed during replacement. Reduces downtime.
In mining operations, it absorbs crushing impact and stabilizes material processing. Maintains consistent output efficiency long-term. ISO 9001 certified.
Supports bulk orders and cross-border logistics. A reliable replacement for CH420 cone crusher maintenance.
