Added: 3 years ago
From: BO1234B
Views: 89,818
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  • hi can u pls send me info on how u made hydraulic pump..i am making pneumatic excavator..ill be glad

  • nope, much easier! but I am thick of explaining it all over again, since you can read all of that already in the comments.

  • If u use a restriction valve, oil cant be pressed out as fast through the line.

    I would mount the cilinder more at an angle when in f down position its easier on the hinges, cilinder and all the bolts.

  • how did you make all of these?? i am really curious about that!!

  • how did you make all of these??

  • you need to make a restriction valve for the drop.

    is the weight lifting capacity to scale?

    i would try a pump with a smaller displacement (if you can)

  • @turtlemann14

    sorry buddy, but thats all wrong. the only thing neccesary for a smooth motion was thicker oil. the flow rate is adjustable by rpm. just watch the videos of the finished truck.

  • That's quite impressive man, awesome!

  • is it electric?

  • the hydraulic pump is propelled by an electric motor, yes.

  • nice car super truck!!!

  • You know at :23, it looked alot like the beginning some transfer dump action - very cool!

  • to slow it down. solder up the end of a fitting on the cylinder and drill a tiny hole to start out with to see what it's speed is..then increase as needed

  • how to use this..

    air or oil or water..

    my MX model rocket launcher come with a gearbox screw powered

  • I am using oil

  • right on

  • Very good, could be slower though. (larger cylinder or less pressure) :)

  • this clip was made during the test phase. if you watch my newer video "Mercedes Benz truck off road" you see how it is working now. slower and more powerful. I am using the same pressure and the same cylinder but thicker oil.

  • It's really cool, nice work :)

  • can you posibley show me how to build the pump or how it work thanks, please reply back if you can help me beacuase i am planning to make a pump.

  • please look for my short clip "how to build a gear pump" there you find some photos

  • man u have a badass truck if u want to know

  • showme how to build the pump or how it works thanks, please reply back if you can help me

  • i see u use a mac

  • Ingo, this vid is great! was the valve made by you also? this looks very professional.

    keep up the good work. Mike

  • yes, I have made the valve also.

  • can i buy the pump? please reply with the source and price! THX!!!

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