The HOC's QUMH78 is a non-overlapping twin rotor 36-inch ride-on trowel designed to provide optimal maneuverability, balanced power-to-weight ratio, durability and performance at the highest level. The QUMH78's Hydraulic Joystick Drive enables precise maneuvering and virtually fatigue-free operation. In addition, the model features a constantly variable transmission, hydraulic twin pitch control and a durable GX690 22 HP Honda engine. We guarantee this model will exceed the expectations of the most demanding concrete contractors and deliver years of trouble free service.




  • Responsive hydraulic steering makes this unit easy to control on any slab
  • Twin 36-inch non-overlapping rotors great for all stages of finishing from panning to sealing
  • Equipped with a GX690, 22 HP, Honda V-Twin gasoline engine and construction grade driveline that enables rotor speed ranges to 150 rpm
  • LED lighting provides state of the art illumination for nightime or indoor work
  • Ideal weight to horsepower ratio
  • Powerful 22 HP engine from Honda delivers the high torque needed for panning while having the high rotor speed needed for finishing
  • Easy accessible design simplifies maintenance when accessing serviceable components
  • Continuously Variable Transmission (CVT) provides superior performance by constantly adjusting the drive ratio to obtain torque and speed during all phases of finishing from low speed torque to high speed burnishing
  • Spider assemblies can be economically rebuilt and feature long lasting wear plates and spider hubs
  • Hydraulic Twin Pitch Control enables the operator to simultaneously control the pitch of both rotors with minimal effort while also allowing the individual pitch adjustment of each set of rotors
  • Large Capacity Gasoline Tank
  • Price includes 8 free finishing blades

QUMH78 Honda GX690 36 Inch Hydraulic Ride On Power Trowel

C$17,999.00 Regular Price
C$16,999.00Sale Price
Out of Stock
    • Model: QUMH78
    • Engine: Honda GX690 22 HP / 3600 rpm Gasoline engine, air cooled, 4stroke, OHV, double cylinder
    • Working Diameter: L 74 x W 36
    • Max Output kw(hp): 17.9(24)
    • Control Mode: Hydraulic Joystick Drive
    • Starting type: Electric starting
    • Operation mode: Ride-on
    • Working speed: 155 rpm
    • Fuel tank volume: 12 L
    • Blade quantity: 8
    • Weight: 425 kg (937 lbs)
    • Product dimensions: L 78 x W 40 x H 59
    • Product Video: