Author Topic: Two Cylinder Engine  (Read 31080 times)

Offline Roger B

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Re: Two Cylinder Engine
« Reply #270 on: October 06, 2020, 08:09:27 PM »
Thank you both  :) Somewhere near balanced will be fine for me. I will finish up the rough edges and put a radius in the corner by the balance weights with a selection of files.
Best regards

Roger

Offline AlexS

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Re: Two Cylinder Engine
« Reply #271 on: October 06, 2020, 08:22:52 PM »
Great work, that looks nice! :ThumbsUp:

It would be fun to see an model engine with one or two primary balancing to compensate the forces of the accelerating piston. But indeed no need for light weight piston and connecting rods!
It is possible to test the balancing, mount the crank in  the lathe with fitting the connecting rod and bearings. And connected the rods with an elastic at a fixed place, for example a wall. And supports it with a counter center.

Offline Roger B

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Re: Two Cylinder Engine
« Reply #272 on: October 07, 2020, 08:06:46 PM »
Thank you Alex  :ThumbsUp:

I added some more elbows to the cooling system and neatened up the pipework. The feed to the block now goes over the flywheel end to make space for an injection pump. The connections also are ready for when/if this gets installed in a tractor and the radiator moves to the front.
Best regards

Roger