Under the frequency conversion control , this automatic block making machine utilizes the precise guide bearings to ensure the precise and parallel movement between the tamper head and mold, effectively avoiding the deformation of the machine ,in addition, the production rate is increased significantly with improvement of the vibrating efficiency.
b) With the frequency controlled vibration .the motors are controlled properly for its instantaneous start and stop so as to avoid overheating resulting from the ceaseless operation

press and collect