Originally Posted by hiljoball
It looks like you have a 42mm drum. so one turn moves 132mm of line.
So for a 200 mm sheeting post, 280/132 = 2.1 turns
and for a 230,, sheeting post, 325/132 = 2.46.
Awesome ..all makes sense.. thanks i will measure the drum diameter tonight..this is turning into quite a Physics lesson..