Engine Type:Single-cylinder,4-stroke.air cooled diesel engine BorexStroke:70x55 mmxmm Displacement:211cc Engine Speed: 3000/3600 Max.Output:3.8/4.2 Rated Output:3.4/3.8 Power Take off:Crank shaft or cam shaft(cam shaft PTO rpm is 1/2) Starting System:Recoil or electril (optional ) Fuel Tank Capacity:2.5L Oil capacity:0.75L Net Dimension:392x332x416 mm Overall Dimension:415x380x420 mm N.W/G.W:27/32kg 20FT:240 unit