Concrete pump truck malfunction:The number of directional changes during the operation of the pump truck is relatively low.
Phenomenon and reasons:When the  pump truck  is working, the main oil cylinder changes direction less f...

Maintenance of concrete sealing body1.Before each concrete pumping, the washing room should be filled with clean tap water. When the external temperature is below 30 degrees, about one-third of the waste hydraulic oil can be added to improve the ...

Concrete pump truck malfunction:The display screen shows emergency stop when the concrete pump truck is working.
Phenomenon and reasons:When the concrete pump truck is working, the display screen shows an emergency stop, c...

ISUZU chassis  concrete pump truck  switching from driving to pumping mode
"One Look"1. Check if the key switch is in the “ON” position, otherwise there is no power input to the rocker switch.
2. Check whether the h...

Concrete pump truck malfunction:
The straight pipe of the conveying pipe burst.
Phenomenon and reasons:The straight pipe of the conveying pipe burst during construction on site, and there is no stock of non-standard straight pipes.
Emer...