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  1. #1
    New Member
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    Dec 2013
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    ישראל
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    john deere

    Question Hydraulic piston

    Hello everybody,

    I am new at this forum and I have a question for the ones who can help:

    I need to plan a hydraulic piston that is normally open.
    I can not trust the operator to open the piston, so he will have only to close the piston by hand and it`s need to be open automaticly.
    It need to be open after 30 seconds and after 10 seconds of delay.

    Who can help me with a solution for that?

    Thanks, Gadi

  2. #2
    Elite Member Xfaxman's Avatar
    Join Date
    Feb 2013
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    3,032
    Location
    Meridian, OK
    Tractor
    Bobcat V417 Toolcat 5610 F TORO+Loader

    Default Re: Hydraulic piston

    to TractorByNet!

    When you say "hydraulic piston", do you mean hydraulic valve?
    -101351_inside_questions_2-jpg -hydraulic-valves-large-jpg
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    My Avatar, the TORO+Loader:
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  3. #3
    New Member
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    Dec 2013
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    ישראל
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    john deere

    Default Re: Hydraulic piston

    Quote Originally Posted by Xfaxman View Post
    to TractorByNet!

    When you say "hydraulic piston", do you mean hydraulic valve?
    -101351_inside_questions_2-jpg -hydraulic-valves-large-jpg
    Hi,
    Thank you,
    I am talking about the piston not the valve, but maybe the solution will be on the valve.

    It`s a double side piston that connect the device to the frame when the piston is open, and diconnect when it`s closed.
    I need that the piston, after using it, will go back to it`s open mode.

    Hope you will understand me

    Gadi
    Attached Thumbnails Attached Thumbnails -jpg  

  4. #4
    Veteran Member
    Join Date
    Sep 2007
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    1,980
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    Doniphan, Mo.
    Tractor
    Kubota L4240, B7800 & BX2660

    Default Re: Hydraulic piston

    Look up steering cyl.

  5. #5
    Super Star Member
    Join Date
    Mar 2008
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    10,431
    Location
    Northern Fingerlakes region of NY, USA
    Tractor
    Kubota L3830GST, B7500HST, BX2660

    Default Re: Hydraulic piston

    Sounds like you need a electronic circuit and solenoid controlled relays...
    Any chance you could post a picture of the machine this will be used on?
    Edit, what do you mean by "open after 30 seconds and after 10 seconds of delay" Do you mean that it needs to stay open for 30 seconds then close, or???

    Aaron Z
    A human being should be able to change a diaper, plan an invasion, butcher a hog, conn a ship, design a building, write a sonnet, balance accounts, build a wall, set a bone, comfort the dying, take orders, give orders, cooperate, act alone, solve equations, analyze a new problem, pitch manure, program a computer, cook a tasty meal, fight efficiently, die gallantly. Specialization is for insects.
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