Used Caterpillar C3.3 Emergency Backup Closed Generator. Silent generator. 1,363 Hours used, Rated Power Standby 57KW, 3 Phase, 60Hz, Rated RPM 1800, Tare Weight 4780 Kg, Engine RC8000 S/N 1R9PD14236C463065, Genset S/N CAT00C33ENC00354.