How to solve the power source of the mucking loader depends on the hydraulic pump of the mucking loader. The quality of the hydraulic pump directly determines the power problem of the mucking loader. For example: no matter how good the body is, no matter how good the brain is, but the heart is not good, they still have no energy to work. The hydraulic pump is like the heart of the mucking loader, playing a decisive role in the hydraulic system.
The hydraulic system should be replaced with hydraulic oil regularly. It is often said that the reverse rotation of the motor is actually the left-hand rotation of the oil pump, because right-hand rotation pumps are currently used. The oil pump pressure level is the hydraulic pressure pumped by the oil pump. When the pressure of the distributor safety valve is adjusted too high, the oil pump may leak or be damaged after working for a long time after exceeding the oil pump pressure. Therefore, the pressure of the safety valve is adjusted to within the pressure of the oil pump.
Some customers report that the speed of the car's oil cylinder is slow, and this is actually related to the displacement. For example, for a pump with a displacement of 32, the oil pump pumps 32ml of hydraulic oil when the motor rotates once. The more hydraulic oil is pumped out per unit time and supplied to the cylinder, the cylinder speed will increase. Sometimes the fuel tank filter is dirty, causing insufficient fuel supply. At this time, the adjustment of the safety valve is still so fast, which is the problem of fuel supply.
If the oil pump takes a long time, it will leak internally, and the gear wear displacement will become smaller. At this time, it will be exciting to change to a new pump truck. Reluctant to change the hydraulic oil pump will break down quickly.
