-Diameter of moving:18' 19' 20' 22' -Height of moving:16-76mm 20-70mm 20-80mm -Diameter of wheel:200mm -Crushing grass model:Behind-removing Gathering -Cropper type:Push type; Self-propelled ;Push type -Net Weight:24kg 34kg 34kg 38kg 50kg -Packing Dimension:700*460*400 750*480*400 840*560*400 920*590*460 -Engine Type:Single cylinder, Air-cooled, 4 Stroke OHV -Displacemen: 118ml 135ml 163ml -lgnition System:CDI