Hydraulic device is important for a self-loading concrete mixer truck, so users need to know how to clean it. 

▎Select the appropriate cleaning oil.
 
During the cleaning process, pay attention to choosing a cleaning oil with a slightly lower viscosity. If the concentration is too thick, it will increase the cleaning time and energy.
 
▎Heat the cleaning oil.
 
During the cleaning process, the cleaning oil needs to be heated. When the temperature of the cleaning oil reaches appropriate temperature, the flow rate of the cleaning oil can increase, which helps to take away the dirt.
 
▎Install a filter
 
A filter can be installed in hydraulic equipment. After the filter is installed, the cleaning interval will be extended, and some debris can be directly filtered out by the filter, and then cleaned with oil.
 
▎Tap with a wooden hammer
 
While cleaning the hydraulic equipment of the self-loading concrete mixer truck, you can knock it with a wooden hammer, which can make the dirt fall off as soon as possible in a short time. When tapping, be careful not to use too much force, so as not to deform the device.
 
▎Drain the cleaning oil.
 
After cleaning, drain the previously poured cleaning oil, and then put in clean water to clean the equipment again.
 
▎Add new hydraulic oil
 
It is necessary to add new hydraulic oil to the equipment to avoid other effects on the operation of the self-loading concrete mixer truck.
 
The above are the detailed steps for cleaning the hydraulic device. The similar steps can also be used for concrete mixer truck, concrete mixer pump, etc,. More questions can be found at https://www.talenetmix.com/.