Engineering Truck
Home / News

concrete mixer trucks

The concrete mixer trucks‘s driving device is driven to rotate concrete tank, take it by force, universal shaft, hydraulic pumps, hydraulic motors, control valves, hydraulic tank and cooling system components. If this section due to failure to stop working, concrete tank will not turn, this will lead to concrete scrapped car, in serious cases, so that the entire concrete tank condensation in the tank, causing the concrete mixer truck scrapped. Therefore, whether the drive is in use must be highly reliable attention. To ensure reliable drive intact, you should do the following maintenance work:
a. Universal rotating part is failure-prone area, shall be when lubrication and wear regular checks, and timely repair replacement. The team should spare universal shaft assembly to ensure the event of failure to resume work in a few minutes.
b. Ensure that the hydraulic oil clean. Concrete mixing truck harsh working environment, we must prevent sewage sediment from entering the hydraulic system. Hydraulic oil according to manuals require periodic replacement. Once the inspection found that the hydraulic oil mixed with water or sand, we should immediately stop cleaning the hydraulic system, replacement of hydraulic oil.
c. Ensure effective hydraulic oil cooling system. To regularly clean up the hydraulic oil cooler, radiator is blocked to avoid cement, checking electric radiator fan is functioning properly, prevent hydraulic oil temperature exceeded. Just make sure the hydraulic part of the hydraulic oil clean, the general failure much; but produced by different manufacturers, life is not the same.