Caterpillar 3116 Marine Engine Fuel Consumption

I don t know a lot about marine diesels and was looking for some input i am looking to buy a 1984 egg harbor with 2 cat 3116 ta 300 hp engines he has all documented maintenance and has said they have been well cared for my concern is they have 5000 hrs on them he says the boat was a charter and most of the hours was trolling hrs.

Caterpillar 3116 marine engine fuel consumption.

It can be used alone or in tandem to power boats and is compatible with a number of different caterpillar marine transmissions that can provide faster or slower acceleration depending on a vessel s intended use. Currently 1100 rpm my fuel consumption is 5 5 gal hr at 9 7 mph clean bottom. For clean reliable power choose from our broad product lineup that includes marine diesel and dual fuel propulsion engines auxiliary engines marine generator sets and. Fuel tankered 1100 gal with the defever could make a difference with the speed but not the fuel consumption.

3116t cats and fuel consumption 6 7 kts is well below displacement speed for that boat so it should use very little fuel may be 2 3 gph. That may be too little for those engines to get up to operating temperatures. 2200 rpm power usually ran about 22 23. With fuel prices i slowed down a few years ago.

From marine diesel engines and generator sets to technology solutions caterpillar marine is your partner on the water backed by the worldwide dealer support network. Overall the cat c7 acert engine represents the beginning of the end for caterpillar s long rein with over the road diesel engines. 3116 marine engine 153 261 bkw caterpillar performance curves d rating 2600 rpm 231 bkw 310 bhp 314 mhp 25 1000 engine speed rpm prop demand curve data fuel fuel fuel fuel speed power torque cons rate power torque cons rate rpm bkw n m g bkw hr l hr bkw n m g b k w h r l h r 2600 231 848 234 64 4 231 848 234 64 4. It was used in everything from boats cranes over the road trucks and ambulances to rvs and buses.

The company ultimately didn t feel the cost of continuously producing emissions upgrades was worth the time and effort and exited the over the road industry in 2010 paving the way for cummins and paccar. This power setting was also the same for the other boats as well. The caterpillar 3116 is a turbocharged diesel engine used for marine propulsion. It is based on an earlier design 3116 and when it was retired the cat c 7 was based on it and was it s replacement.