Torsion Bars on WD Sway hitches
Hey all, I read this article about torsion barsand am having a little trouble understanding it completely. This is the part I'm not understanding "Reese dual cam sway controls unequally increases th...
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What he means is with a friction control, once the trailer is angled away from straight behind the TV, the friction device also resists allowing the combo to return to a straight ahead position. So it restricts movement both directions.
The DC has ever increasing resistance to the trailer moving off center and then it uses that spring tension to help return it to center
Okay, thanks, so this is what I understand then. The dual cam has tension such that when it forces the trailer back to centre it actually brings it off centre slightly on the other side, then back to centre. With other friction devices (ie: equalizer) they will bring it back (slower?) to the centre. Hmmmmmm
