Engine Power:7.5HP ( air cooled gasoline RoBin engine) MODEL:4G-100R Start model:Manual dimension: 1500x1170x820(mm) Working width:1000mm Working thickmess:510mm Weight:216kg Number of gears:5 forward/2 reverse speed Features: it can ditch,ridge compactor,and plastic film function, suitalbe for peanut,potato,and so no. DITCHINGWIDTH:15CM.25CM.AND35CM(OPTIONAL). DITCHINGDEPTH:45CM.