... modelR2V840TypeV-twin, two-cylinder, four-stroke, DICylinder No. bore ×stroke mm2-86×72Total displacement ml836Rated power kW/ rated speed r/min11/3000 ... the generator H8 7.5For the 10-16KVA air cooled diesel generator,compare with water cooled diesel generator,they have the follows advantage:1. the ... much lower ,more suitable for home use 3. it don't need water to cooled so it is more convenience.it is ...