1-bagger concrete mixer, also known as a 1-bag cement mixer, typically has a mixing capacity of around 300-350 liters (0.3-0.35 cubic meters) and can handle a single bag of cement per batch. These mixers usually feature a diesel or gasoline engine (4-7.5kW or 5.5-10 HP) or an electric motor, and their drum speed ranges from 20-30 RPM. They often include features like a hand or lever-operated dumper, sturdy tires, and may have an emergency stop button for safety.
