... Diesel Engine (rotating speed 620rpm) The main technology characteristics are straight line, four-stroke, direct injection, supercharged, air inter-cooling, compressed air ... weight (Kg): 30000kg Model6N330-UN6N330--SN6N330-EN8N330-UN8N330--SN8N330-ENTypeStraight line, four-stroke, direct injection, supercharged, air inter-cooling irreversibeNo.of ...