AUTO MOWER AM61A AM61B Model AM61A AM61B L*W*H(mm)(mm) 1,660x670x800 Weight(kg) 87 Cutting Width (mm) 600 Cutting Height (mm) 0-80 Knife Bar Knife x 1 pce Belt Running LA37 x 1 pce Cutting LB69 x 1 pce Speed (km/h) (1)1.8 (2)3.1 (1)1.8 (2)3.1 (R)1.8 Efficiency(a/h) (1)10.0 (2)18.0 Tire 350-6 (330) Handle Adjustable Vertically Adjustable Vertically and Left Clutch Belt Tension Engine model Kubota GH170-1-DT-OR Mitsubishi GM182LN-353 Kubota GH170-1-DT-OR Mitsubishi GM182LN-353 output 6.0 ps 6.0 ps 6.0 ps 6.0 ps Optional Brake Assy AM  (equipped only AM61B) INDEX