Re: Torsion Level Problem

Posted by HH56 On 2012/8/1 15:21:30

It's a dual stage planetary reduction system plus a worm gear so ratio is stated as 2762:1 -- ie it takes 2762 revs of motor to make 1 rev of output gear.

That's a fairly low load so wouldn't expect too much effort would be required around the neutral point. At either extreme it would take more effort. Several have had to remove the motor and crank the system to get the bars back in position after an electrical problem. Don't recall any of them stating it was hard turning -- just tedious and long.