Allen Engineering AW21-K Concrete Buggy

The AW21-K Allen Wheel Buggy features a Kohler CH440 engine, 21-cu-ft steel bucket, 2,500 lb. payload, and rugged foam-filled tires for heavy-duty hauling. Built with an all-steel frame, it’s designed to handle the toughest material transport jobs with power and durability.

Description

Allen Engineering AW21-K: High-Capacity Power for Heavy Hauling

Built for Maximum Productivity

The AW21-K from Allen Engineering stands out as a heavy-duty concrete buggy that delivers strength, speed, and efficiency. Designed with a 21-cu-ft steel bucket and a 2,500-pound payload capacity, this machine redefines high-volume hauling. Contractors save time, reduce trips, and move material faster on every project. Whether hauling concrete, stone, sand, or debris, the AW21-K keeps your crew working efficiently from start to finish.

Kohler Engine Power and Dependability

At the core of the AW21-K sits the Kohler CH440 engine, offering reliable performance and long-lasting strength. Operators benefit from both electric and recoil start options, ensuring quick ignition in all conditions. With a 1.7-gallon fuel tank and a top speed of 7 mph, this power buggy keeps production moving without unnecessary downtime. Foam-filled tires enhance traction, while the low center of gravity boosts stability, making the AW21-K dependable on uneven or rugged terrain.

Rugged Frame and Smooth Dumping

The reinforced steel frame and bucket design ensure durability under the toughest conditions. The hydraulic dump system provides smooth and controlled unloading, letting crews discharge material quickly and safely. By combining heavy-duty construction with user-focused efficiency, this wheel buggy delivers professional-grade performance job after job. Crews appreciate the reduced maintenance and consistent output, which improve productivity across every pour and cleanup.

Comfort That Keeps Crews Moving

The AW21-K features a ride-on platform with ergonomic controls for operator comfort. Contractors work longer hours without fatigue thanks to its balanced design and intuitive handling. Built for modern jobsites, this large motorized wheelbarrow blends comfort and rugged performance, making it an essential addition to any fleet.

Why Choose the AW21-K?

  • 21-cu-ft steel bucket with 2,500-pound hauling capacity
  • Kohler CH440 engine with electric or recoil start options
  • Foam-filled tires and reinforced frame for rugged durability
  • Performs as a concrete buggy, wheel buggy, or large motorized wheelbarrow
  • Hydraulic dump system ensures smooth, efficient discharge

Move More with the AW21-K

For contractors who need serious hauling power, the AW21-K delivers unmatched capacity and performance. Strong, fast, and reliable, this concrete buggy keeps projects on schedule while powering through the toughest jobsites.

Specifications

ENGINE
KOHLER CH640
HORSEPOWER CLASS
20.5 hp / 15 kW
STARTER
Electric
FUEL TYPE
Gasoline
FUEL CAPACITY
2.1 gal / 8 L
TOP SPEED
6 mph / 10 kph
PAYLOAD
3,200 lb / 1,451 kg
BUCKET CAPACITY
21 cu. ft. / 0.59 cu. m
LIFT CYLINDER DIAMETER
2.5 in / 63.5 mm
DUMP ANGLE
90º
DUMP/RETURN SPEED EMPTY
8 Seconds
WHEELBASE
40 in / 102 cm
WEIGHT
1,475 lb / 637 kg
TIRES
Foam Filled
DIMENSIONS (L X W X H)
97 x 47 x 50 in / 246 x 119 x 127 cm