Introducing the latest design idea and advanced technology, this series engines have good performance targets, compact structure, high power, easy operation and maintenance and perfect reliability, which keep series and common. Cuse components of series 190 diesel engines and remain a leading level in the size engines.
L8190 in-line engine can be loaded power 600-900KW with easy operation and maintenance and low running charge. For the ocean, it is used for transporting ships and ocean ships with medium & large power; for the innet river, it can be used for matching 900Model gearbox, especially for medium size container ships, buck cargo ships, etc. In order to meet the market demands, we also make some modifications and optimization, and the product amount become more and more.
As users required, some models of engines could be modified to be operated with heavy diesel.
Owning to good economy and reliability, this series engines, with high power, low consumption and easy maintenance, cater for the customers very much. Single engine, fire control pumping sets with single bearing, gearbox sets, marine gensets are well sold to a lot of countries and areas, such as TaiWan, Malaysia, Indonesia, Vietnam, Tunisia, Morocco, Mexico, Ecuador, Peru, Venezuvena, Brasil, Nigeria, Ghana, Tanzania, India, Thailand, etc
As users required, some models of engines could be modified to be operated with heavy diesel.
Engine model: L8190ZLC
Rated power: 1300HP, 956KW
Speed: 1200RPM
No. and arrangement of cylinders: 6 cylinder in line
Bore*Stroke: 190*255mm
Displacement: 57.8L
Compression ratio: 14.5 : 1
Fuel consumption: 202g/kw.h
Oil consumption: 1.2g/kw.h
Rotation: counter-clockwise engine without R, clockwise engine with R in the model (facing to wheel)
Starting method: Electrical motor or air motor as option
Lubricanting method: pressure and splash lubrication
Dry weight: 9000kg
Ambient temperature: 50ºC
Atmospheric pressure: 100kPa
Relative humidity: 60%
Roll angle: 22.5° (period 3-14s)
Heeling angle: 15°
Pitch: 7.5° (period 4-10s)
Top rake: 5°
Fuel Injection Pump:
Type: P9 integral plunder type
Plunge size(Dia*stroke): P9: ¢15*15 mm
Injector: Multi-hole, needle type
Injection pressure(19.6*0.49MPa), Nozzle hole(8*0.35*150°)(No.*bore*spray angle)
Governor: full range machnical governor
Fuel filter: Twin body, felt and silk element
Turbocharger: SJ 170 series Radial exhaust gas turbocharged
Oil pump: Gear type, 2304r/min, 500L/min (capacity), 2m suction life
Hand Priming Oil pump: Check valve type,12L,moving handle forward & backward 60times/min
Oil cooler: Fin and tube type, 12m2 cooling area
Oil filter: Paper element, 0.2MPa opening pressure of by-pass valve
Air filter: Dry type, filter gauze (marine)
Fresh water pump: centrifugal type,2580r/min,16.2m lift,900L/min capacity,counterclockwise rotation.
Air starting pump: TMY9QDBLC , 9KW, 0.5-0.8MPa, Counterclockwise
Air starting bottle: A0.08-3 , 160L air volume, 3MPa max working pressure
Electric starting motor: ST712/711, 11KW, 24VDC, counterclockwise
Air cooler: KLQ12H , Fin and tube type, 24 m2
Sea water pump: Centrifugal type, 2900r/min, 25m lift, 70m3/h capacity, 2m suction lift
Fresh water cooler: WSLG11.5-34-00C or 10QB-9-00, shell and tube type, 9m2 cooling area
Centrifugal Filter: ≥5000r/min, 16-18L/min, 392kPa opening pressure of pressure limiting valve
Monitoring System: Nixie tube, Power supply DC24 (+30%, -25%)
Oil pump for steering wheel: Gear type, 20MPa rated pressure, 12.5 mL/r Nominal capacity
Feberator for charging: Silicon rectifying generator, 1KW, 28VDC, 36A
Temperature regulator: LZF-65A1, 65ºC for opening temp, 75ºC for fully opening temp, 900L/min water flow, Fresh water Medium.
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