Q750 System Brochure (English)

Digital  DC/DC  Traction  Drive

     Highlights  of  the  Q750  System:
  • Compact, digital DC/DC traction drive for scoops, coal haulers and utility vehicles
  • Single motor or dual motor operation
  • Automatic motor-speed limiting
  • Regenerative braking provides smooth, powerful, braking down to almost standstill. This feature greatly prolongs the life of mechanical brakes.
  • Solid state reversing eliminates directional contactors from the system