12-Yard Volumetric Concrete Mixer Truck

The HM12H can produce 12 cubic yards, making it a heavy-duty mixer ideal for large construction projects and remote job sites all across the United States. Laws and regulations can be strict when it comes to overweight trucks, so this volumetric concrete mixer strikes the perfect balance of legal load and capacity when set up with the correct chassis configuration. The result? Our HM12H mobile concrete mixer is only second to our HM10H. You’ll strike a balance with the HM12H, but your investment comes with a promise and partnership to ensure your business’ long term success through in-depth training and ongoing support.

Start & Finish the Job with Holcombe

  • PLC Display and Ticket Printer
  • Wireless Remote with in Cab Control
  • Low and High-flow Admixture Systems
  • Electric Vibrators on Aggregate and Cement Bins
  • 12” Mixing Auger with Ni-Hard wear blades
  • Hydraulic Swing of mixing auger and hydraulic chute control
  • Variable Cement Control for flowable fill applications
  • LED Work Lights
  • 100 hp Liquid Cooled Diesel Engine to Power Mixer
  • Patented Removable Cassette Conveyor
  • Friction-less Conveyor System reduces fuel consumption per yard of concrete produced
  • Load Sensing Variable Displacement Hydraulic System reduces system temperature and extends life of components
  • No-lubrication Conveyor Chain reduces chain maintenance and eliminates lubrication oil leaks
  • Variable Cement Control System provides for quick changes between mix designs
  • Production rate-3000 PSI mix (YD/HR, M3/HR) – 60 (46)
  • Water Tank (GAL, L) – 950 (3596 L)
  • Cement BIN (FT3, M3) – 120 (3.4)
  • Aggregate Bin (FT3, M3) – 476 (13.5)
  • Aggregate Load Height Avg. (IN, M) – 131 (3.3)
  • Cement Load Height (IN, M) – 137 (3.5)
  • Auger Diameter (IN, CM) – 12 (31)
  • Auger Swing Angle (DEG) – 170
  • Auger Reach – 2 Chutes (FT, M) – 17 (5.2)
  • Auger Discharge Height (IN, M) – 50 (1.3)
  • Body Length with Auger (IN, M) – 284 (7.2)
  • Body Width (IN, M) – 90 (2.29)

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