Description Overview Manufacturer: Caterpillar USA Tractor Co. Engine type: 3412 Cat 500 C Year of manufacture: 1989 Energy / fuel type: Diesel Specifications Alternator type: SR4 5N46 Power rating: 512 kVA – 410 kW Running hours: 62 hours only RPM: 1500 tr/min Hertz: 50 Phases: 3 Wire: 10