... -cooled, four-stroke Specification of SD LD Series Single Cylinder Diesel Engine (2kW-25kW):1) Models: SD/LD195, SD/LD1100, SD/LD1100A ... -18, 16-18, 17, 16-18 7) Maximum Power / Speed (HP/rpm): 12/2000, 15/2200, 18/2200, 20/2200, 22 ... ) Cooling: Circulating pumps mandatory, evaporation and dual-circulation pumps mandatory 10) Lubrication: spatter compound with pressure 11) Starting way: rattle starter ...