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Wolfhart Pump 1991 as air engine and water hydraulic motor

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Uploaded by on Sep 8, 2006

Proof that this principle is able to run as an oil-free air motor and as an water hydraulic motor already at low pressure.
More see www.Wolfhart.us

Category:

Autos & Vehicles

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License:

Standard YouTube License

  • likes, 2 dislikes

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Uploader Comments (InventorWillimczik)

  • is that powered with a battery?

  • @chriswynevs

    no

  • 1) How many psi at input?

    2) Can you measure hp power output?

  • about the pressure from a standard water system.

  • too loud...

  • Yes, somebody stole my muffler!

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All Comments (13)

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  • My wife gave me an ultimatum! "It's either me or the Wolfhart Pump 1991 as air engine and water hydraulic motor" she said.

    I choose the Wolfhart 1991 as air engine and hydraulic motor! I even helped pack her suit cases!

  • better to calculate if u dont know...

  • How much or less is that thing efficiency? Like fuell motors have 30%, diesel motor 40, fuel cell 60 and electric motor 95-98...

  • nice.

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