Neander tech diesel outboards

[sdowney717]

Double counter rotation cranks.
Aluminum blocks
Piston has 2 rods connected to each crank. Which keeps piston perfectly straight, cylinder side loading is reduced.
Claim is superb durability, very lightweight for power output and smooth running.

 

[Ski in NC]

Lot's of good stuff seen there. The twin cranks solve a good bit of the balance issues.

Let's see one live on a boat. Til then, vaporware.

Edit: they do have a live one as of 2014. Progress since then?? Will read up.

 

[sdowney717]

Lot's of good stuff seen there. The twin cranks solve a good bit of the balance issues.

Let's see one live on a boat. Til then, vaporware.

Edit: they do have a live one as of 2014. Progress since then?? Will read up.

Yes in Jan 2017. Diesel outboard, 'Neander Shark'
https://www.neander-motors.com/en/
https://www.neander-shark.com/
https://www.neander-dtorque.com/multimedia/

I think it has great potential for a full size inboard engine.