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- Feb 22, 2006
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- Tractor
- Kubota, AGCO, New Holland LB
wolc123 said:It depends on how much traction you need to get your jobs done. Some impliments, like snowplows, moldboard plows, disks, subsoillers require lots of tractions and R4's are a poor choice, Others, like snowblowers, rototillers, mowers, and bailers require far less traction and R4's will do alright. To get some idea about what traction force a tractor of given weight will develope, A 2wd with R1's will pull about the same as a 4wd with R4's. So in this case, 4wd roughly overcomes the traction deficiencies of R4 tires, but to get the most traction capability out of any tractor, 2wd or 4wd, you need R1's. This traction does come at a cost, which is more lawn damage caused by the more aggressive profile and tread of the R1. If you will never or rarely use your tractor on the lawn, then R1's should be the obvious choice. Arguments in favor of greater puncture resistance and better wear are mostly irrelavant for CUT usage compared to the traction factor.
I really disagree with that. I'd take a 4x4 with R-4s over a 4x2 with R-1's, unless they were duals.