9/2/2015 7:09 AM
I've attached a great article that touches on the differences in green speed when comparing triplex rollers and sidewinder rollers.
I've also attached a greens roller comparison chart with all specs listed. The Graden roller listed is the Toro 1240(now with a few updates), but for the most part the most dramatic change from the Graden to Toro is the increase of about 75#.
The most important part in comparing rollers is not neccesarily weight, but ground pressure measured in p.s.i. Obviously more contact with the ground(more rollers), the lower the p.s.i. Higher p.s.i. doesn't neccesarily mean better smoothing, as the models that run multiple rollers would in actuality be rolling the same area 1x or 2x more.
We run two different models here. We run the Salsco with brush attachment after aerification so that we can brush in sand and smooth the surface without using anything with tires; and the Tru-Turf RS-48 for normal day-to-day rolling due to speed of the machine. For instance, our Salscos require two operators and two machines to roll 21 greens in 3.5-4 hours compared to one operator and one machine with the Tru_Turf in the same time period. We have no issues with spinning of the drive roller on the Tru-Turf. It's all about how they are operated.