Reasons for Low Oil Pressure in LiuGong Excavators

1 Answers
DeAlexandra
07/29/25 10:55am
The reasons for low oil pressure in LiuGong excavators include insufficient oil; the oil pump not rotating; wear and tear in the oil pump, leading to low oil pressure faults in LiuGong excavators, etc. Below is related knowledge about excavators: 1. Introduction: Excavators, also known as digging machinery or earthmovers, are earth-moving machines that use a bucket to dig materials above or below the machine's bearing surface and load them into transport vehicles or unload them to stockyards. 2. Structural Composition: Common excavator structures include power units, working devices, slewing mechanisms, control mechanisms, transmission mechanisms, traveling mechanisms, and auxiliary facilities. The transmission mechanism transfers the engine's power to actuators such as hydraulic motors and hydraulic cylinders through a hydraulic pump, driving the working devices to complete various operations.
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