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If you have answers, please help by responding to the unanswered posts.
If you have answers, please help by responding to the unanswered posts.
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Cummins 6BT on a 40 ft crew boat
Do you have any idea what my 40ft would weigh?- Andrew Farah
- Post #19
- Forum: Power Systems
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Cummins 6BT on a 40 ft crew boat
yes that is the same type of boat.- Andrew Farah
- Post #18
- Forum: Power Systems
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Cummins 6BT on a 40 ft crew boat
Not at the moment. I am getting a really good deal for the pair of cummins 6 BT with gears so i'm thinking this is my best option.- Andrew Farah
- Post #14
- Forum: Power Systems
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Cummins 6BT on a 40 ft crew boat
The 903 were natural. They were some really old engines so I never use to push them hard. I would normally run at about 10 kn but at max i am sure I could get 14 - 16 kn. My options are two Detroit 671 inline natural or 2 Cummins BT. However I was considering the Cummins over the Detroit due to...- Andrew Farah
- Post #12
- Forum: Power Systems
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Cummins 6BT on a 40 ft crew boat
One set of documents says the net weight is 10 tons and another says 15 tons so I just used 18 as a worst case scenario. So I really dont know the true weight. She is a pretty old vessel build in 1966 by breaux bay craft. I currently have 2 cummins 903s but one just gave out on me and parts are...- Andrew Farah
- Post #8
- Forum: Power Systems
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Cummins 6BT on a 40 ft crew boat
Hi, I have a 40ft steel crew boat weighing approximately 18 tons which I use to transport my dive crew out to jobs. I'm thinking about putting 2 cummins 6 BT 210 HP with twin disc 502 2:1 gears with 24'' 3 blade props. Can anyone advise what type of speed I should expect to get cursing with...- Andrew Farah
- Thread
- Replies: 26
- Forum: Power Systems