Model170F178F186FTypeSingle-cylinder, vertical, four-stroke, air-cooledBurning TypeDirect injectionCylinder Diameter X Trip (mm)70 X 5578 X 6286 X 70Displacement (cc)211296406Engine Speed (rpm)300036003000360030003600Max Output Power (hp)3.84.25.46.08.810.0Rated Output Power (hp)3.43.85.05.57.79.0Type of Output ShaftCrankshaft/Camshaft (The output speed of crankshaft is twice of that of camshaft.)Starting ModeHand-pull, Electric driveFuel Tank Capacity (L)2.53.55.5Lubricating Oil Capacity (L)0.751.11.65Overall Dimension LxWxH (mm)332 x 392 x 416383 x 421 x 450417 x 470 x 494Net Weight (hand-pull) (kg)273348Net Weight (electric drive) (kg)323853diesel engine