The 6L28/32H engine is a very powerful marine engine. Before knowing the specifications of marine engines we need to understand the meaning of the full name of 6L28/32H. It is very complex but let us solve the confusion regarding names.
We separate each and individual characters. Start with 6, as we are aware of multiple types of cylinders. Such as 5, 6, 7, 9, 12 and so many. In our case, 6 means 6 cylinders. Then after, let's talk about the meaning of L, so basically, L means in-line. It is all about engine type. Then after shift to the next part 28/32, both are working together. Like 28 or means diam and 32 means stock. It can also be considered 280/320. Last but not least H means design variant.
So now we have clear guidance on how the engine name works like the first letter is code, then function system, after that sub function, and eventually the last character is choice of number.
To talk about four stock diesel engine RPM so the power of 6L28/32H is between 720-750 r/min between this range engine work proficiently. Now, let us discuss the specification of MAN B&W 6L28/32H marine engines.
· 6L28/32H specifications
· Outfut of engine : 1320 KW
· Speed of engine : 750 rpm
· Engine cooling water system : 294 Kw
· Single stage of air cooler charge (HT) : 0 Kw
· Colling water LT : 435 KW
· Lubricating of oil cooler : 241 KW
· Heat radiation of engine : 33 kw
· Volume flow : 18624 m3/h
· Flow of mass : 10.5 t/h
· Temperature of outlet : 342 C
· Normal exhaust back pressure : under 30 mbar
· Exhaust back pressure (SCR) : under 50 mbar
· Air consumption : 2.5 nm3
· Fuel feed : 1.4 m3/h
· Air temperature : 45c
· Air pressure : 1 bar
· Relative humidity : 50%
Now we have numerous features which are able to understand the functionality of 6L28/32H engine power. Let us discuss some striking features. First and foremost is that the sound is also compressed at maximum level. Moreover, to talk about environment effects so generally observed that as compared to petrol engine diesel engine has lowest emission of carbon dioxide. Therefore, from an environmental perspective it is also a useful feature of the MAN B&W 6L28/32H engine suppliers.
Additionally, inclination of the engine is also a requirement of IACS. So it has fabulous features of 6L28/32H of it. Last but not least, it is also believe that it has also obtained a green passport, which means the engine is safe from an environmental perspective and level of sound noise.
General discussion of 6L28/32H
Talk about the general term of the Refurbished 6L28/32H engine so it is a four stock diesel engine also crankshaft speed is 720/750 rpm. Moreover, the engine frame body is made from iron, so it is very sustainable. Along with an iron body, it also provides a water cooling facility which is helpful to cool the engine.
Moreover, to talk about the top land ring so it is heat resistance steel and protected from heat. Moving to the cylinder head, it is an iron body. The air inlet and exhaust valves are quite impressive. Valve actuating gear is lubricated. After that, the talk about the fuel injection system is also impressive. Piston is also oil cooled. Connecting road work provides a facility to join piston at liner level.
Additionally, vibration damper is working efficiently, another prominent part is speed of engine is control by electric governor. They also provide a good monitoring and control system which is useful to know about functionality reading. The Turbocharger system is useful to charge the cooler and receiver. Compress air system and fuel oil system is also providing better efficiently to the engine. Internal cooling nozzle system is one of the advance feature of MAN B&W 6L28/32H exporter. However, the lubricating oil system and cooling water system is also playing an indispensable role in 6L28/32H engine life span.
Move to the further part, it is important for us to understand, maintain cost, and requirements.
6L28/32H lifespan period
· Components expected life hours
· Bearings 72000
· Connecting road 71000
· Piston 74000
· Head of cylinder 96000
· Pump 36000
· Camshaft 71000
· Rotor Cap 36000
· Lub oil pump 35000
· Vibration dumber 34000
· Autolog reading once a year
There are also numerous parts that are working efficiently and sustainable. This is the powerful engine as per our guidance. It is often use it. There are myriad customers who prefer the 6L28/32H engine owing to its durability and quality.
To conclude, it can be eventually commented that numerous features are included with this 6L28/32H engine. The maintenance duration of the engine is also long, therefore, the expense behind maintaining the cost of edging is reasonable. This engine is not only helpful to provide speed but also the cost of the engine is effective. I believe that it is the best category of engine. You should definitely check it once. Above mentioned all features are useful to obtain best knowledge of second hand 6L28/32H specification and knowledge.
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