... ,Walking tractor Compact structure, 2,Walking tractor Long lifespan 3, Easy to operate, 4,Sufficient power Walking tractor, GD-81 walking tractor, DF-12 walking tractor,DF-15walking tractor,DF-18 walking tractor ... /h2.01, 3.32, 5.31, 6.76, 11.18, 17.86Reverse3.28, 11.03Type size 6.00-12Wheel trackmm650~730 ...