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What is Combined Hydraulic Operations Overview about?

1. This document outlines the hydraulic system of an excavator. It describes how oil flows from the front and rear pumps through passages in the main control valve to operate various actuators like the travel motors, swing motor, boom cylinders, and bucket cylinder. 2. It explains that check valves and orifices control the oil flow to correspond to actuator operation and smooth combined movements. 3. When operating the swing and boom functions simultaneously, the swing and boom spools in the main control

Author

Mario Hernandez

Language

EN