01. Maintenance that needs to be done when the mixer pump is idle

1. Mixing pump idle should generally be parked in a dry indoor. If it has to be parked outdoors, a flat ground should be chosen and a wooden board should be laid.

2. Mixer pump should be covered with a cloth after parking. Before long-term storage, the machinery must be maintained, repair the damaged parts, and clean it thoroughly to maintain good technical condition.

3. The arrangement and layout of the mixing pump in the parking field should ensure that the access of any one machinery is not affected by other concrete pump machinery.

4. The fuel control lever of the mixer pump machinery should be placed in the idle position and each lever in the neutral position.

2. Also can be maintained from the following aspects

1. Oil level meter oil level meter can generally be used to observe the amount of oil in the tank, usually work when the oil level meter oil level must generally be located above the specified scale position, if the lack of hydraulic oil should be added immediately.

2. Drain valve drain valve can generally be used to open the tank cleaning, usually the drain valve is usually closed. The drain valve can be opened once a week after 24 hours of shutdown to remove the water precipitated at the bottom of the tank.

3. Fastening components daily before starting the machine should check whether the fasteners are loose, if there is loose should be tightened before the next step.

4. Cylinder seals cylinder seals should be replaced once every 1000 hours of work.