Which N20 gear motor is best for an RC excvator

In this video I take a look at a number of the fantastic N20 gear motors. Each motor has a different gear ratio, they are 1:50, 1:100, 1:150 and 1:200. I use the screw mechanism on the Liebherr 900 model to compare the different motors to see which best suits a radio controlled excavator.

The N20 motors were purchased on ebay: http://rctractorguy.com/store/electronicsThe forum topic on this video can be found here:http://rctractorguy.com/forum/topic/rc-tractor-guy-liebherr-a-900-c-litronicVisit the RC Tractor Guy website, blog, forum and store at:http://rctractorguy.com/Become a Patron to support the RC Tractor Guy:https://www.patreon.com/RCTractorGuyLike the RC Tractors and Construction Vehicles facebook page:https://www.facebook.com/RcTractorsAn...
0.18453598022461 0.18550992012024