Recent content by schnipp69

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    Can a Knuckle Crane Idea Work with 5 X 1/4 Square Tubing?

    Like I said it was researching an option which I am pretty sure will not work . There are going to be stability problems that I think can't beovercome due to it's placement so it is a dead issue. Was trying to cover all the bases before jumping into fullblown engineering to insure the concept...
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    Can a Knuckle Crane Idea Work with 5 X 1/4 Square Tubing?

    I know what you are saying I am familar with the codes and the factors of building a crane. It is close to one I am just looking for info to see if it will work at all like I said there is hieght and wieght restrictions I am looking at. so I just want to know the ball park number if I can't come...
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    Can a Knuckle Crane Idea Work with 5 X 1/4 Square Tubing?

    I need to figure the load on a knuckel boom for a idea I have . it is like the ones that are located on the frames of trucks right behind the cab to be able to unload the truck or trailer. This will be of a smaller stature. The arm would pivot in the middle and rotate. and use hydraulic...
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