diesel engine: model TR165 TR170 TR175A R175A R180 R180NR185 typesingle-cylinder, Horizontal,4-strokedisplacement(L) 0.1990.231 0.331 0.353 0.4020.4020.5101-hour rated output 2.43 2.99 4.85 4.85 5.66 5.66 6.47(kw/r/min) /2600 /2600 /2600 /2600 /2600 /2600 /260012-hour ratedoutput 2.21 2.724.41 4.41 5.15 5.15 5.88(kw/r/min) /2600 /2600 /2600 /2600 /2600 /2600 /2600specific fuel oil307.4 299.2 280.2 280.2 278.8 287274.7consumption(g/kw.h)cooling system hopperhopper hopper hopperhopper radiatorhopperstarting method hand crankingnet weight 3030 49 60 70 75 95