Rubble Master mobile compact crushing is the most popular mobile crusher in the world, and Rubble Master focuses on mobile compact crushing since 30 years ago. Right now, Rubble Master have a complete mobile crusher system. For example,RM50,RM60,RM60GO!,RM100GO,etc. In one word, RM compact series crusher is extremely popular for recycling applications (crushing aggregate, asphalt, cement, etc.) and the processing of natural stone. MGS Casting provides you with qualified RM series Rubble Master blow bars and liners.

Rubble Master blow bars Material

MaterialsSpecificationsApplications
High chrome castingsCr27;

62-63HRC;

Secondary or tertiary crushing for recycling, mining, quarry, construction industries, with high wear and

limited impact.

High chrome+ceramicCr27;

62-63 HRC for the base.

>90HRA for ceramics.

Secondary or tertiary crushing for recycling, mining, quarry, construction industries, with high wear and

limited impact. Lifetime up to 200%.

Martensitic steelCr6-7;

53-58 HRC;

Primary or secondary crushing for mining, recycling, quarry, construction, cement industries, with high impact limited wear.
Martensitic steel+ceramicCr6-7;

53-58 HRC;

>90HRA for ceramics.

Primary or secondary crushing for mining, recycling, quarry, construction, cement industries, with high impact limited wear. Lifetime up to 200%.