ClimberBusinessman
ArboristSite Operative
So far, I'm a climber and climb the trees I'm removing (or the occasional pruning job). What is the productivity increase of using a spider lift? From what I can tell, an 83' spider lift is about $150,00, and a grapple-saw crane is $625,000 (if you can even buy one with the shortages). Is a lift something like 1.5 times faster than climbing, and a grapple-saw 3 times faster than a lift? Or are both of these a way to spend extra money with little benefit?