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Why ships use 2 stroke boat motor?
Dec 09, 2017

Why ships use 2 stroke boat motor


1, the maximum horsepower of the 2 stroke boat motor is now more than 4 stroke boat motor, so the big ship can only choose 2 stroke boat motor.

2, the 2 stroke boat motor efficiency is high, the 4 stroke boat motor theory takes 4 strokes for one job, but the 2 stroke is only one for 2 piston strokes.

3, the 2 stroke boat motor has a low fuel requirement, and the fuel charge is a large proportion of the ship's operating cost. From this point of view, of course, the 2 stroke boat motor is selected.

4, 4 stroke speed, use on the ship to slow the gear box, this is the cost, the 2 stroke boat motor can directly drive the propeller


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