For the harsh operating conditions of motors used in cement producing facilities, CARBONE LORRAINE has the right carbon brush material to provide the high level of brush performance that is expected.

Grade 2192 is an excellent material for DC motors in this high temperature environment - a similar grade 2217 may be required in some cases where the humidity levels are very low.

For wound Rotor motors, copper graphite type brushes are normally preferred - grades such as CG651, CG665 and 759.