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HiMSEN
9L H35/40
The HiMSEN 9L H35/40 is a medium‑speed, 4‑stroke marine diesel engine delivering up to 6 390 kW at 720 rpm, designed for compact installation and dual‑fuel operation (MDO/MGO) with IMO Tier II NOx compliance.
6390.0 kW
Power
Engine Specifications
9
Cylinders
350 mm
Bore
400 mm
Stroke
6,390 kW
MCR Power
720.0 rpm
MCR RPM
4-stroke
Stroke Type
Family: HiMSEN (HD Hyundai) H17/28
· Tier: IMO Tier II
· Fuel: MDO, MGO
Other Cylinder Configurations 33
5L H17/28
5 cyl
· 1,000 kW
5L H21/32
5 cyl
· 1,700 kW
5L H25/33
5 cyl
· 2,300 kW
5L H25/33P
5 cyl
· 2,400 kW
6L H17/28
6 cyl
· 1,200 kW
6L H21/32
6 cyl
· 2,040 kW
6L H25/33
6 cyl
· 2,760 kW
6L H25/33P
6 cyl
· 2,880 kW
6L H32/40
6 cyl
· 3,480 kW
6L H35/40
6 cyl
· 4,260 kW
6L H35/40DF
6 cyl
· 4,140 kW
7L H17/28
7 cyl
· 1,400 kW
7L H21/32
7 cyl
· 2,380 kW
7L H25/33
7 cyl
· 3,220 kW
7L H25/33P
7 cyl
· 3,360 kW
7L H32/40
7 cyl
· 4,060 kW
8L H17/28
8 cyl
· 1,600 kW
8L H21/32
8 cyl
· 2,720 kW
8L H25/33
8 cyl
· 3,680 kW
8L H25/33P
8 cyl
· 3,840 kW
8L H32/40
8 cyl
· 4,640 kW
8L H35/40
8 cyl
· 5,680 kW
8L H35/40DF
8 cyl
· 5,520 kW
9L H17/28
9 cyl
· 1,800 kW
9L H21/32
9 cyl
· 3,060 kW
9L H25/33
9 cyl
· 4,140 kW
9L H25/33P
9 cyl
· 4,320 kW
9L H32/40
9 cyl
· 5,220 kW
9L H35/40DF
9 cyl
· 6,210 kW
12V H32/40
12 cyl
· 6,960 kW
12V H32/40V
12 cyl
· 6,960 kW
16V H32/40
16 cyl
· 9,280 kW
16V H32/40V
16 cyl
· 9,280 kW
Components & Design
Component data being added…
Technical Data
Leistung pro Zylinder
1250 kW
SFOC (100% MCR)
177,0 g/kWh
SFOC (85% MCR)
174,0 g/kWh
Trockengewicht H46/60V
193–260 tonnes (depending on cylinder count)
Verdichtungsverhältnis
17:1 (HiMSEN-Familie)
Max. Verbrennungsdruck
200 bar
Ventilversteller
Enhanced Miller timing für NOx-Compliance
Turbolader
Neue Generation mit höherer Effizienz
unified from engine model
True
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Common failures & inspection points
Cylinder cover wear and surface corrosion in marine environment; regular reconditioning required during overhauls
Water contamination in crankcase lubrication oil leads to acid formation and bearing wear; inspection points: dipstick, sight glass, pressure fluctuations
Piston ring and bearing wear due to abrasive particles in fuel; limit values H21/32: 0.4 mm cylinder liner, 0.2 mm flame ring
Turbocharger compressor/turbine wear; water flushing required every 200–500 operating hours
Saltwater corrosion of bearings in brackish water environment due to chloride ions; electrochemical reaction when water mixes with lubrication oil
Type-general inspection and maintenance points for this equipment category — not model-specific.
Suppliers & Spare Parts
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Equipment Model #38172
· ✓ still in production