Recent content by biffydog

  1. B

    Hydrostat and braking

    I can think of a few instances where you might want the transmission disengaged while the brakes are engaged. If both brakes are engaged to facilitate a parking brake while utilizing the PTO for things like a 3 pt mounted chipper, buzz saw, irrigation pump, etc...things where the tractor is...
  2. B

    Valve Selection for 3rd SCV to Operate Grapple

    Hello, I would like to add a 3rd SCV to a John Deere 2520 compact utility to operate a grapple. I don't want to go with the diverter valve but with a solenoid valve so that I have three separate circuits. I'm concerned about the speed at which the grapple will close and open due to the...
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