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  1. #1
    Join Date
    Aug 2007
    Posts
    224

    rotary hydraulic piston Assembly

    Hello experts this is FSA from Karachi Pakistan...I need help to assemble this piston sphere to in its cavity...I have machine both parts but can't find any way to assemble it that can work as this made for please check attach jpeg for understanding.

    Regards

    Fisa

  2. #2
    Join Date
    Aug 2007
    Posts
    224
    Hello experts this is FSA from Karachi Pakistan...I need help to assemble this piston sphere to in its cavity...I have machine both parts but can't find any way to assemble it that can work as this made for please check attach jpeg for understanding.

    Regards

    Regards

    Fisa[/QUOTE]

  3. #3
    Join Date
    Aug 2007
    Posts
    224

    rotary piston Assembly

    Hello experts this is FSA from Karachi Pakistan...I need help to assemble this piston sphere to in its cavity...I have machine both parts but can't find any way to assemble it that can work as this made for please check attach jpeg for understanding.

    Regards

  4. #4
    Join Date
    Sep 2006
    Posts
    6463

    Re: rotary piston Assembly

    Hi, for a housing design like that which has a captive ball in it you have too much housing around the ball to allow assembly.

    Normally the ball is sprung into the housing by pressing.....both parts are made from high tensile steel and are hardened and tempered.

    You could make the housing with a straight bore and a rounded bottom at the end then spin or swage the housing around the ball...........you can get quite a close fit with spinning.
    Ian.

  5. #5
    Join Date
    Sep 2006
    Posts
    6463

    Re: rotary hydraulic piston Assembly

    Hi you have posted this twice.......

  6. #6
    Join Date
    Aug 2007
    Posts
    224
    Thanks bro for you advice... it can be happen ...but wat process use the original manufacturer for production ...can you point me any link of video of these components assembly.

    Fsa

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