We MARRAR pride our self for manufacturing and providing innovative OEM carbon brush, carbon brush holder, CF Springs and slip ring assembly for cement industry. Our Carbon Brushes Materials are OEM approved for leading industrial DC-Motors and AC-Slipring Motors worldwide. OEM brands such as ABB, SIEMENS, VEM, Ansaldo, Crompton Greaves, Kirloskar, BHEL, Old BBC, GE, WEG, ELIN, HELMKE, MENZEL, GANZ, Toshiba, YASAKAWA and FUJI.
Our Carbon Brushes are widely usable for the following application in cement industry
Common problems
1- Harsh environment
2- Heavy dust influence
3- Stuck brushes
4- Low load conditions
Our solutions
1- Adapted carbon brush grades with
2- Improved film control characteristic
3- Special after-treatment
4- Low load resistant carbon brush grades
5- Adapted carbon brush designs
6- Appropriate brush holders
Grades Recommendations
FOR DC-MOTORS:
EG224, E101/E09 , D374N, RE98N, RE75
For Induction AC-Slipring Motors:
RC53, RC67, RC73, RC87,C40Z3, A12S, C80X, 2454,3316,2378, M15E, MC70, M16EX,
BE22Z1,
‘’Super HC1985X Repairing grade for Steel Slipring Motors’’