1, This machine has a large weight and improves tire grip and construction stability, which ensure that the curb is flat and straight and free from external factors. 2, With inline 4-cylinder turbocharged diesel engine, which has high altitude, improves power output. 3, With a high torque hydraulic cycloidal motor, which can ensures uninterrupted supply of concrete. 4, The road kerb size range is width≤2000mm,height≤600mm.