#$%^&*AU2013202180A120131017.pdf#####ABSTRACT A tree trimming cluster of circular saws form part of an assembly on the hydraulic arm of a tractor and the assembly is adjustable hydraulically to allow the assembly to sweep from side to side, to incline in relation to the ground and to rotate with a wrist like action. In addition the whole assembly can rotate about a horizontal axis on the hydraulic arm giving an extra degree of adjustment. The hydraulic arm extends from a jib located behind the tractor driver and is capable of slewing. A variety of 4m cuts are available which is useful for firebreak creation and powerline protection. 2013-03-28,C\UsersSharlene\Docu mentsSPECIFICATIONStreewors.completesp,93/5 C) \I ii IN/ co (0 (Y) It -- -N0 (D O. / \I, >< it (DA NOJ1
