Certification CE, EPA Optional working width 60, 78cm Working depth 150cm Knife shaft revolution 156r/min Knife revolution diameter 31cm Clutch tension belt set Speed ratio 22.6:1 Engine model 163cc Cylinder * bore 68*45 Compression ratio 8.5:1 Max revolution 3600r/min Max power 5.5HP Rated power 5.5HP/3600R/min Max torque 10.5N.m/3000r/min Fuel tank capacity 3.6L Oil tank capacity 0.5L Starting mode manual Fuel consumption <395g/Kw.h N.W/G.W 50KG/56KG Product dimension (L*W*H) 790*630*730mm Loading 75PCS/20GP 153PCS/40GP