The brilliance of this is that the initial lifting is being done at the front giving the greatest leverage when the scissors are at it's weakest, then once the scissors open up then it's at it's strongest as well as the load getting easier the further up it goes. Genius.
Thanks for your comment Matt. It's a ebay special rated at 14000 lb capacity in dragging weight. I've worked on 8000 lb as a lifting capacity so not to overrate it.
I made a tipper trailer with a winch but mine had the high arm with a pulley on top I use rope and no problem at all Must be different with your sisser style
The brilliance of this is that the initial lifting is being done at the front giving the greatest leverage when the scissors are at it's weakest, then once the scissors open up then it's at it's strongest as well as the load getting easier the further up it goes. Genius.
Thanks for your comment. This concept is not my design, I simply worked out the system and modified it to suit a tandem.
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Great system....
What are your plans with this trailer once you've got the new one built? Asking for a friend lol.
How much is the winch rated for?
Thanks for your comment Matt. It's a ebay special rated at 14000 lb capacity in dragging weight.
I've worked on 8000 lb as a lifting capacity so not to overrate it.
I made a tipper trailer with a winch but mine had the high arm with a pulley on top I use rope and no problem at all
Must be different with your sisser style
exactly. your lift is constant at the front with the high arm. your main focal point in the see saw fulcrum lever is the high arm itself.
how much poundage can you lift with it?