The IMER Riobeta 140 concrete mixer is a transportable cement mixer with a high drain that allows the material to be discharged directly onto the wheelbarrow (without the need for a tripod). It has easier access to the tank when it is being loaded. It mounts a single-phase 230v / 50Hz 0.3 kW electric motor. The wheels facilitate transport. The small size allows easy maneuverability even in tight spaces, with the possibility of transport to the floor. It is equipped with a gearmotor with steel and technopolymer gears. Electrical safety: construction in accordance with EN 60204-1, double insulation, protection against splashes of water (IP 55) as well as against overload and accidental restart after a power failure.