Wärtsilä 26 marine engine
Wärtsilä 26 | IMO Tier II | ||
Cylinder bore | 260 mm | Fuel specification: Fuel oil | |
Piston stroke | 320 mm | 700 cSt/50°C | 7200 sR1/100°F |
Cylinder output | 340 kW/cyl | ISO 8217, category ISO-F-RMK 700 | |
Speed | 1000 rpm | SFOC 184 g/kWh at ISO condition | |
Mean effective pressure | 24 bar | ||
Piston speed | 10.7 m/s | ||
Rated power | |
Engine type | KW |
6L26 | 2040 |
8L26 | 2720 |
9L26 | 3060 |
12V26 | 4080 |
16V26 | 5440 |
Dimensions (mm) and weights (tonnes) | |||||||||||
Engine type | A* | A | B* | B | C* | C | D | F | F | weight | weight |
6L26 | 4401 | 4175 | 1882 | 1882 | 1951 | 2021 | 2420 | 818 | 950 | 18.1 | 18.4 |
8L26 | 5304 | 4999 | 2019 | 1882 | 2011 | 2102 | 2420 | 818 | 950 | 22.0 | 22.5 |
9L26 | 5703 | 4389 | 2019 | 1882 | 2011 | 2102 | 2420 | 818 | 950 | 23.9 | 24.8 |
12V26 | 5218 | 4968 | 2074 | 2074 | 2453 | 2453 | 2060 | 800 | 1110 | 29.2 | 31.9 |
16V26 | 6223 | 5973 | 2151 | 2151 | 2489 | 2489 | 2060 | 800 | 1110 | 33.0 | 36.5 |
Wärtsilä engine designs are based on generations of know-how combined with innovations in response to customer needs. They are also fully optimized for today's flexible manufacturing methods.
CORE VALUES OF THE WÄRTSILÄ 26 ARE:
• Easy space-saving installation
• Easy to install
• High availability
• Environmental friendliness
• Low operating costs.
The Wärtsilä 26 was developed in response to a need in the market for a new engine in the 260 mm cylinder bore class. The Wärtsilä 26 represents the latest technical advances,combining fuel economy and low emission rates with high fuel versatility. The shortest and lowest engine in its class, the Wärtsilä 26 requires minimum space in the engine room.
Wärtsilä works in close co-operation with its customers when conducting field tests and monitoring selected test components. This has resulted in satisfied customers: 720 engines have been manufactured or are on order since the new design in 1996.
With fewer parts, lower maintenance requirements, low fuel consumption, less emissions, and the ability to run reliably on a variety of fuels, the Wärtsilä 26 is unquestionably the state-of-the-art in marine propulsion.
Maintenance
The design features of the engine facilitate direct access to the vital parts. This cuts the time needed for maintenance. Other key aspects of easy maintenance include:
• Minimized number of parts by combining several functionalities in the same componenet
• Hydraulic tensioning of the studs for the cylinder head, connecting rod and main bearings
• Automatic lubricating oil filter
• Easy removal of the cylinder head.
Name: Elaine Zheng
Tel: 86-592-3686566
Fax: 86-592-3686886
Mobile: +86 18359108305
