1.50HZ 230v Protable Diesel Generator 2.single cylinder,4-stroke,air-cooled. Power Diesel Generator SPECIFICATION: MODELLDE6800X/E/T GEN-SET ... 12.5, T: 15Fuel0#(summer),-10# (winter)light diesel oilLubeSAE10W30 (above CC grade)Low Oil Pressure Alert SystemWith ... TypeSingle cylinder, 4-stroke, air-cooled,direct injection, diesel engineRated Rotation Speed (rpm)30003600Rated Power [kW (HP)/ ...