1.装载机各运动部件的摩擦损失增大，降低了柴油机的使用寿命。The friction loss of the moving parts of the Shandong loader increases, which reduces the service life of the diesel engine.

2.装载机的发动机输出功率降低，燃油消耗增加。The engine output power of Shandong loader is reduced and the fuel consumption is increased.

3.装载机的机油消耗量增大，润滑效果变差。因为高速运转时油环来不及刮落缸壁上的机油，使之进入燃烧室燃烧；同时机油粘度由于高温而下降，达不到正常的润滑效果。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.