Negative Flow Control
Definition: Negative flow control reduces pump output when control valves are centered, improving efficiency at idle and low-demand conditions in hydraulic excavators.
More Terms
Face Shovel
Definition: A face shovel is an excavator configured to load material in front o...
Positive Flow Control
Definition: Positive flow control delivers pump output proportional to joystick...
Anti-Rollback
Definition: Anti-rollback prevents a loaded machine from rolling backward when t...
Belly Plate
Definition: A belly plate is an undercarriage guard protecting the lower frame a...
Power Standards (SAE / ISO)
Definition: Power standards define how engine power is measured (what accessorie...
Eccentric Weight
Definition: An eccentric weight is an off-center mass rotated by a shaft inside...
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