Shandong Shengya Machinery Co., Ltd. specializing in the production of various types of brick, brick machine, brick machine, hollow brick, pavement brick and other equipment of the old brick factory.
   Cement hollow brick hydraulic system main pump motor will not start how to do?
  Symptom: Press the "pump" start-stop button, check PLC, PLC input terminal "X13" the light is off, the output terminal of light is not on, control the pump AC contactor does not pull, the motor does not work .
Causes 1. Failure: "pump" control button "SB1" to the PLC input terminal "X13" control lines loose or disconnected.
Remedy: Check control line, run the repair. Play situation, when measuring the input terminal "X13" control line voltage and "COM" between no input voltage.
Cause 2. Fault: Pump control buttons "SB1" damage.
Remedy: Replace the control button. In this case, when measuring the input terminal "X13" control line voltage and "COM" between no input voltage.
3. Cause: PLC input terminal "X13" damage.
Remedy: In this case, the measured input voltage input terminal "X13" control line voltage and "COM" between, but "X13" input terminal of the indicators do not light up. Maintenance PLC "X13" input terminals or modify the program will "X13" input terminal of the spare change to other input.
    Shandong Shengya Machinery Co., Ltd. has been committed cement products machinery development, production and sale of advanced equipment, superb technical expertise 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 users, mainly block making machine, hydraulic tile machine, cement pipe machine, mixer, hanging roller machine, telephone poles machine equipment. At present the country with 19 offices and six overseas plants (Nigeria, Tanzania, Algeria, Kenya, Mozambique, Ethiopia) and exported more than 100 countries and regions.