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Need specifications i have a bsch jack hammer and i need to know if it is three phase , i emailed the UK and they told me to contack Bosh Technical for specs on #0844 7360107 But my number is 0612307002 it is 230v 180hz 9A 3000w. the tag does not have anything else on it , thank you Laura

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  • Wysepaul May 11, 2010

    the 230v would sugest that it is single phase. are you sure it says 180hz?

  • Jimmy Neldon May 11, 2010

    How many wires are in the cord? Does it have markings 1/0 or 3/0 on the id plate?

  • David Ford
    David Ford May 11, 2010

    talked to Bosch and they said Power Tool Service Co. in Houston Texas now has the high frequency Bosch tools. There phone number is 1-800-327-2156 and maybe they can provide the information you need. Dave

  • David Ford
    David Ford May 11, 2010

    Laura, I am trying to contact Bosch for information. I can't find this number listed in their database, they indicate it might take a couple days but I will post again with what I hear.


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Does the plug, on the end of your power cable, have 2 prongs and a ground or 3 plugs and a ground? Two would indicate single phase, three prongs, plus a ground, is three phase. Unless I misunderstood your question, that is your answer.

Posted on May 26, 2010

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Hi Laura

see the signs around the operating mode button.Drilling,drilling and hammering,just hammering.Try it and see what happens.

regards savumihai71

Posted on Dec 16, 2009

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