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W1001型挖掘机贮油箱主要存在下列问题: 出油口与油泵连接的钢质供油管虽然都装在转台上,但因箱座用角钢制成,稳定性不如减速机底座好。工作时,油箱振动的振幅大于减速箱,常将油管接头喇叭嘴振裂,使油路中进入空气,造成油液压力下降。2.出油管和放油管同处于油箱底部,滤芯安装在出油管接头上。如果遇滤芯太脏或油
The W1001-type excavator storage tanks mainly have the following problems: Although the steel oil supply pipes connected to the oil outlet and the oil pump are all installed on the turntable, they are not as good as the base of the reducer because the box seat is made of angle steel. When working, the vibration amplitude of the tank is greater than that of the reduction box, and the horn mouth of the oil pipe joint is often cracked to make the oil flow into the air, causing the oil pressure to drop. 2. The oil outlet pipe and the oil discharge pipe are at the bottom of the oil tank, and the filter element is installed on the outlet pipe joint. If the cartridge is dirty or oily