1.裝載機各運動部件的摩擦損失增大，降低了柴油機的使用壽命。The friction loss of the moving parts of the Shandong loader increases, which reduces the service life of the diesel engine.

2.裝載機的發動機輸出功率降低，燃油消耗增加。The engine output power of Shandong loader is reduced and the fuel consumption is increased.

3.裝載機的機油消耗量增大，潤滑效果變差。因為高速運轉時油環來不及刮落缸壁上的機油，使之進入燃燒室燃燒；同時機油粘度由于高溫而下降，達不到正常的潤滑效果。The oil consumption of the loader in Shandong increases, and the lubricating effect becomes worse. Because of the high-speed operation of oil ring not scraping the wall of oil, to enter the combustion chamber; at the same time, due to the high temperature oil viscosity decreased, not up to the normal lubrication effect.