The motor (Diesel or Electric) drives the axial piston pump via a flexible coupling. Due to automatic output adjustment optimum utilization of the motor power, resulting in low energy consumption at differing pumping condition. Additionally the concrete flow can be manually adjusted. The pump operates in a proven open circuit.
The maximum placing output and the pressure are determined by the construction sites. Between these two values automatic adjustment by the governor occurs maintaining a constant output depending on the power available from the installed drive motor.
The portable concrete pumps are assembled in the unit construction system. The main assembly groups are: Frame, Power unit, Concrete pump kit, Control block, Hydraulic tank and Hopper with agitator.