Toshiba EQP Global® QD Quarry Duty Motors


The Toshiba EQP Global® QD Quarry Duty motor series is purpose-built for the harsh demands of mining, aggregate, cement, and other heavy industries. Featuring high-starting and breakdown torques, IP55 ingress protection, inverter duty capability, oversized bearings, and high-strength steel shafts, these motors deliver exceptional performance, durability, and energy efficiency in the toughest operating conditions.

Key Points

  • Exceptional Torque Performance: High-starting and high-breakdown torques for demanding industrial loads.
  • Heavy-Duty Construction: Cast iron frame, oversized bearings, and high-strength steel shafts for maximum durability.
  • Versatile Applications: Ideal for conveyors, crushers, mills, fans, pumps, and more in mining, aggregate, cement, and chemical industries.
  • Built for Harsh Environments: IP55-rated, totally enclosed fan-cooled design with advanced sealing to resist dust, dirt, and moisture.
  • Inverter Duty Rated: Meets NEMA MG1 Part 31 for use with adjustable speed drives and optimal energy efficiency.
  • Extended Service Life: L-10 bearing life up to 100,000 hours direct coupled, with optional insulated bearings and shaft grounding devices.