Advanced Design Rock Crusher Motors - TEFC
WorldWide Electric’s Advanced Design Rock Crusher motors are engineered to resist harsh environmental conditions while providing reliable performance under the heavy daily usage required by the concrete, aggregate, and biomass industries. Featuring high starting and breakdown torques, a heavy-duty endbell design, and a 4140 high tensile strength steel radius cut shaft, this motor is an excellent choice for many high-impact, heavy-duty industries and applications like hammermills, pellet mills, and chippers for the biomass industry.
In addition to Crusher Duty motors, WorldWide Electric supplies the concrete and aggregate industries with heavy duty variable frequency drives to manage crushing and feeding applications and shaft mount reducers for conveyor operations. Learn more about WorldWide Electric’s solutions for the concrete and aggregate industries.

- 250-600 HP
- 1800 and 1200 RPM
- 208-230/460 Volt (100-200 HP)
- 460 Volt (250-600 HP)
- Totally Enclosed Fan Cooled (TEFC)
- IP55 Protection
- 1.15 SF
- Class F Insulation
- Rigid Base
- 4140 High Tensile Strength Steel Shaft
- Premium Efficiency
- Inverter Ready, 2:1 CT / 5:1 VT
- Please Consult WorldWide Electric for 50 Hz Operation