55-HP Yanmar Turbo Diesel, Non-overlapping twin six-blade rotors
With a span of ten feet, Multiquip’s Whiteman STXD6i provides maximum coverage while enabling you to produce floors with consistently superior levels of flatness. Twin six-blade rotors are driven by a powerful 55-HP* Yanmar turbo diesel engine chosen for its ability to withstand the tough concrete finishing environment.

Product Description

  • Reliable Performance-the STXD6i features a 55 HP Yanmar 4TNV turbo diesel engine
  • Greater Fuel Efficiency-operating costs are reduced by an electronic governor that delivers only the precise amount of fuel required to meet engine load
  • SmartPitch control allows operator to synchronize the pitch of both rotors with the simple touch of a button.
  • Power Management senses load and adjusts hydraulic pump stroke to ensure the unit operates at peak efficiency under all conditions. Eliminates engine bogging under severe loads
  • Proportional hydraulic steering has been enhanced and offers improved responsiveness with minimal effort on the part of the operator
  • Cruise Control enables operator to electronically lock in preferred rotor speed and reduces fatigue
  • Hydrostatic drive consistently delivers the high torque required for pan applications and the high speed for final finishing
  • Ergonomic seat features armrests and provides essential back support. All controls and warning lights are convenient to the operator
  • Automatic shut-down beneath the seat stops the rotors from turning if the operator stands up while the engine is running
Unit Specifications
Engine Yanmar Turbo Diesel
Engine Cooling Liquid
Blades per Rotor 6
Rotor RPM 10-130
Path Width 117 in 0 mm
Fuel Tank Capacity 11 gal 42 L
Run Time 2.81 gal/hr
Dimensions & Weights
Operating Weight 2270 lb 1030 kg
Shipping Weight 2470 lb 1120.3 kg



MQ Whiteman Ride-On Trowels Brochure