Multiquip 12cf Mortar, Honda GX390 PRO12

Multiquip PRO12 – 12 cf Mortar Mixer (Honda GX390)

Built for Productivity. Designed for Durability.

For nearly 90 years, Multiquip’s Essick series has set the industry benchmark for performance and reliability in plaster and mortar mixers. The PRO12 continues that legacy with advanced features engineered to maximize productivity and durability on demanding job sites.

Ideal for contractors using on-site silo dispensing systems, this 12 cubic foot capacity hydraulic mortar mixer is powered by a Honda GX390 engine and a robust hydraulic drive system that handles stiff mix designs and aggregate up to 1 inch with ease.

Key Features

• Ergonomic Design
  Load at waist level and dump high with minimal strain. The over-center dump mechanism allows for easy discharge into large mud tubs, reducing operator fatigue.

• Compact & Versatile
  Fits in a standard pickup truck bed thanks to its space-saving design and inboard hydraulic motor. The 130° swing-away stabilizers ensure stability and adaptability on any terrain.

• Heavy-Duty Drum Construction
  Built with a 1/4" thick steel drum wrap and 3/8" thick drum ends for enhanced resistance to dents and wear, ensuring long-term performance.

• Adjustable Discharge Height
  Easily adaptable to job site requirements with a variable drum discharge height ranging from 24" to 42.5".

• Extended Runtime
  Powered by a 5-gallon fuel tank, the mixer runs for up to 8 hours to keep your project moving all day.

• Efficient & Clean Operation
  Includes a spill plate to reduce waste by channeling excess material back into the tub.

• Powerful Hydraulic Performance
  The hydraulic drive system efficiently handles stiff mortar mixes and aggregates up to 1 inch.

• Forklift-Friendly
  Convenient forklift pockets on all four sides simplify transport and loading.

• User-Friendly Controls
  Drive and dump levers are mounted above the engine for easy access and visibility.

• Low Maintenance
  Features greasable paddle shaft seals to extend the life of the machine.

Specifications

Mixing Capacity

• Capacity: 12 cubic feet (340 liters)

• Bags per Batch: 3–4

• Max Aggregate Size: 1 in (25.4 mm)

• Drum Discharge Height: Adjustable up to 42.5 in

Power & Drive

• Engine: Honda GX390

• Drive System: Hydraulic

• Dump Action: Hydraulic

Dimensions

• Length: 73.5 in (1917.7 mm)

• Width: 35.0 in (889 mm)

• Height: 45.0 in (1143 mm)

• Operating Weight: 1580 lb (716.7 kg)

Why Choose the Multiquip PRO12?

Whether you're working with a stiff mix or operating on a tight schedule, the PRO12 is the contractor's choice for efficient mixing, ease of use, and long-lasting durability. Designed with the modern job site in mind, this mortar mixer delivers professional-grade performance in a compact, transportable package.