... sliding bearing ,small bulk, light weight. YC6112ZLD Series Diesel Engine for Generator Features & Benefits Solid forged steel crankshaft , ... bulk, light weight, less vibration, low noise, high reliability, overhaul interval is over 12000 hours.P-type ... speed governing pumpPerfect G-drive for 120-150 KW generator sets Technical Data Sheet No.NameTechnical parameters ... device.17 Applicable altitude(m)1000