Hey, guys
I am building a bi fold ramp to the side of the trailer and not sure about the size of the springs.
I would like to use "Ramp torsion springs" instead of using the garage spring with the wire rope.
The ramp is going to be 6 feet long and 6 feet wide, I used 1.5" 11 gauge square tubing and 3/4" # 9 raised expanded metal about 83lb per ramp.
Do I have to use a left and ring spring?
Thanks
I am building a bi fold ramp to the side of the trailer and not sure about the size of the springs.
I would like to use "Ramp torsion springs" instead of using the garage spring with the wire rope.
The ramp is going to be 6 feet long and 6 feet wide, I used 1.5" 11 gauge square tubing and 3/4" # 9 raised expanded metal about 83lb per ramp.
Do I have to use a left and ring spring?
Thanks