Talking about the Reasons for Insufficient Oil Pressure of Small Loaders

Small loaders are suitable for small and medium-sized construction, and the construction site needs a lot of concrete. Before transporting stones, sand, etc., construction workers used trolleys to pull these things. Now small loaders save us a lot of effort, but some people reflect on the lack of oil pressure in small loaders. Today I will tell you about it. Reason for lack.

1. The oil return valve is damaged or malfunctioning. If the spring of the oil return valve is fatigued or is not adjusted properly, the mating surface of the valve seat and the steel ball is worn or dirty and stuck and the valve is not closed tightly, the oil return volume will increase, and the oil pressure will also increase. will decrease.

2. The engine oil temperature is too high. If the engine oil is too high, it will not only accelerate the aging and deterioration of the oil, but also cause the oil to become greedy, resulting in a drop in oil pressure.

3. The oil quantity of the small loader is insufficient, if the oil quantity is insufficient. It will reduce the pump oil of the oil pump, causing the oil pressure to drop.

4. Oil leakage from the oil radiator or pipeline, oil leakage from the oil radiator and pipeline, will cause the oil pressure to drop. If the pipeline is blocked by dirt, the oil flow will decrease and the oil pressure will drop due to the increased resistance.