Negative Flow control System

Do i know more about nigative flow control system? my questions are as follows:-

1.What is Nigative Flow control system?

2.How does it works?

  1. Is the pressure/flow is awailable when Excavator is start but no any function is working?

  1. Is the pressure/flow awailable when excavator is in working position?

  2. How does the propotional solenoid valve is working to control displacement of a hydraulic pump?

  1. From where it gets current?

Reply to
Loading thread data ...

PolyTech Forum website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.