The Arbro Roller harvester series is a new concept in tree harvesting. Now available in three different models from the light weight 275R to the larger 375R and 475R models. Fell, delimb and cut to length. The 275R can be mounted on a loader attached to a farm tractor. The 275R harvester is ideal for first thinnings. The machine is capable of doing 9.5'' trees. The 375R can cut 12.6'' trees. The largest available harvester in the Arbro Roller -series is the 475R harvester which is able to cut up to 19.7'' trees. All the harvesters are easy to use and service. The harvester head has a computer system that can be programmed for different measuring options.