Shandong Sheng Machinery Co., Ltd specializes in producing various types of brick, brick machine, brick machine, hollow brick, brick pavement and other equipment of the old brick factory.
    Mianshaozhuanji hydraulic system pressure head, mask, trucks and other material movement speed Pianman Troubleshooting:
      Check the phenomenon: the head, the mold frame, trucks and other material Pianman movement speed, manually check the oil pump pressure relief valve, proportional valve, relief valve abnormalities found no normal circumstances, the size of the pump pressure gauge or contact solenoid valve indicator not bright.
     Cause: Control line relief valve or contact faulty solenoid coil.
     Remedy: Check the PLC output point indicator lights small relay, and control lines, depending on the circumstances, troubleshooting.
     Check the phenomenon: pre-vibration vibration force is small, sending plates and other movement speed significantly Pianman manually adjust the proportional valve, inspect the pump pressure gauge, listen to the voice of the pump if there is an exception.
    (Unplug the proportional valve solenoid valve plug was after, the proportional valve must be adjusted to the maximum flow rate, pressure regulator clockwise, large pump pressure regulator than 15MPA above.)
    This occurs, generally other actions also appear relatively slow phenomenon, but sometimes it is not very obvious. Troubleshooting methods, refer to "phenomenon."
  Shandong Sheng Machinery Co., Ltd has been committed to cement machinery products development, production and sales, with advanced equipment, professional and technical skills, and two decades of experience, the company has always been at the forefront of research and development center block molding machine market development Follow the advanced technology at home and abroad, to develop products for different investment needs of the user, the main block making machine, hydraulic tile machine, cement pipe machine, mixer, hanging roller machine, wire rod machine equipment. Currently has 19 branch offices and six foreign countries (Nigeria, Tanzania, Algeria, Kenya, Mozambique, Ethiopia) and exported to more than 100 countries and regions.