Gilson Portable Concrete Mixers are available in two versions. Both have 3ft³ (85L) batch capacity, wheels for portability, and are powered by a 1/3hp electric motor. Mixers are built durably for long life and with a lightweight design for portability. Heavy-gauge steel drums with reinforced rims feature replaceable mixing blades to give four mixing actions with each drum turn. One-piece cast iron ring on drums, and tapered roller bearings on drive and drum shafts assure smooth, efficient operation. The mixers are equipped with a five position drum lock and tilt bar for discharging mix, and predrilled base plates for permanent mounting if desired. 115V/60Hz, 1/3hp electric motor.
HM-220 Portable Concrete Mixer has handles for manual positioning and pneumatic tires with tapered roller bearings. Tire diameter is 10in (254mm).
HM-221 Portable Concrete Mixer has a telescoping tow bar and larger tires suitable for high-speed towing behind a vehicle. Wheel (rim) diameter is 12in (305mm).