1.Model:12HP power tiller with diesel engine 2.175/180/190,etc 3.6hp/8hp/10hp,etc 4.Popular in Europe or Africa, ... Asia,etc The following are parameter of some walking tractor with plough ... 3.81.30,4.60Rotary Tillerspeed (rpm)High256275Low188219 Diesel engine ModelS180NS190N Type Single cylinder,horizontal,Water cooled Diesel4 strokeSinglecylinder,horizontal ...