- Видео 5
- Просмотров 66 620
Michael Stratton
Добавлен 19 июл 2018
Anzani ¼ scale Y type model engine
This is a model of a 30hp 3 cylinder engine from 1910. These engines were used to power the first aircraft.
The model was designed by L. W Chenery and built by Michael Stratton
It has a 1” bore, a 1¼” stroke and a capacity of 48cc. In the video it turns a 20” x 8” propeller.
The exhaust valves are operated from a cam on the camshaft but the inlet valves are “automatic”, as they open on the suction of the descending piston. Lubrication is provided by an oil pump to drilled passages in the crankshaft.
All the machining was done on a manual lathe and milling machine, no CNC was used.
The curved propeller in the video is some weird strobe effect caused by the camera frame rate.
The model was designed by L. W Chenery and built by Michael Stratton
It has a 1” bore, a 1¼” stroke and a capacity of 48cc. In the video it turns a 20” x 8” propeller.
The exhaust valves are operated from a cam on the camshaft but the inlet valves are “automatic”, as they open on the suction of the descending piston. Lubrication is provided by an oil pump to drilled passages in the crankshaft.
All the machining was done on a manual lathe and milling machine, no CNC was used.
The curved propeller in the video is some weird strobe effect caused by the camera frame rate.
Просмотров: 597
Видео
V6 Video
Просмотров 31 тыс.2 года назад
This is a 93cc (5.7Cu in) 90° V6 model aero engine. It is made entirely from standard bar stock, mostly aluminum. The design is by Wolfgang Trötscher of WTEngines.com who also sells the drawings. I have modified the design a little, mainly the intake manifold and carb. The design splits the crankcase and crankshaft into three parts, making construction on small machinery possible. This also mea...
Holt 75 Model Engine
Просмотров 28 тыс.3 года назад
This is a fully working model of a 4 cylinder Holt 75 petrol engine. These were used around 1915, mainly in the USA, to power tracked military and earth moving vehicles. The original had a capacity of 22.9 litres and produced 75 horsepower at 550 rpm. The model has a 1” bore x 1 ¼” stroke to give a capacity of 64cc. It will idle about 700rpm and go up to 4000rpm, but being a fairly long stroke ...
Hall's Rotary Engine
Просмотров 7 тыс.4 года назад
This is a 1/6 scale model of a Hall's rotary steam engine from 1868. It could be described as the 19th century equivalent of the modern Wankel petrol engine in that it produces direct rotary motion with no intervening reciprocating motion. The full size engine was not a commercial success, mainly because of its high steam consumption for the power produced. The model here is being run on compre...
Model Overcrank Steam Engine
Просмотров 7045 лет назад
This is a one third scale model of an overcrank steam engine at the Quarry Bank Mill in Cheshire, England. The design and drawings are by Stewart Hart. It is made entirely from standard bar stock, except for the flywheel casting. The twin cylinders have a bore of 20mm and a stroke of 36mm. The overcrank design gives a very compact engine as the space usually taken by the crosshead is removed. I...
Very good 6selender ingen
You've every reason to be proud, sir! A wonderful creation. 👍
Promo>SM 😇
👏👏👏
what is the diameter of the piston on the v6 engine?
The bore and stroke are both 26mm, giving a 93cc capacity
@@michaelstratton6059 what is the piston made of?
@@wongcilik5886 Aluminium, with one cast iron ring
Has it got split crank pins for even firing or is it an odd firing engine?
Its odd firing with a 90° vee. Split crank pins would be very difficult to machine on a small engine like this.
@@michaelstratton6059 Yeah I can only imagine, still looks like it runs pretty smooth despite that though, awesome!
Приветствую, очень интересный ДВС, покажите обзор на изготовление будет очень интересно. Вы хороший мастер. Привет из России.
why stop at six??
Seems like the carburetor iss too small 🤔 perhaps a twin carb setup would yield better response?
Beautiful 👏
Subed for tripple carb setup
wonder if there's a version where the cam is in its proper place down in the valley and there's two more cylinders hanging off the back...
Yes, I made one a few years ago, but it is water cooled! Have a look at ruclips.net/video/tR57lNi1hx8/видео.html
@@michaelstratton6059 That thing runs better than half the commercially sold V8s I hear on a daily basis. An air cooled version of that thing would be amazing in a sufficiently large RC airplane! And the liquid cooled one in something like a Primal RC Raminator would be just mint.
♡♡♡
Carb too small?
Yes, I thought the same. Just a tiny O.S. carb. Would give lots of torque, but limited power and rpm.
VERY NICE WORK ...U IS GREAT
Hmmmmmm.... i guess you need to check timing and carb... it doesn't seem to rev as it should....
Man hört so ne. Klug klug das finde ich hört sich immer nice an wie der Kolben Luft rein zieht man kann es nach machen ein man seinen Mund auf und zu macht mit den Lippen
But you have nothing to do with the "Briggs & Stratton" engines or??
Unfortunately not, or I would be a very rich man!
nice motor 👍 nice to see that there are others who build their own motors 💪
Sounds like it’s got solid (non-hydraulic) valve lifters.
It certainly has
Ye machine kharid sakate he kya
I love the sound.Just like a full scale Holt engine. Very nice work. Thanks for sharing.
Absolutely brilliant. Beautifully machined and it really sounds like the business. What kind of power is this little beauty producing?
Thanks for your comments. According to the spec it produces 8bhp, but I have no way of testing my engine.
Do y0ou wish to sell this model?
No thanks, it took too long to make.
Beautiful work
Wow ❤️❤️❤️
Why in the world was this just suggested to me? Anyway. First.
Nyz work bro
Wow! You did good. What's the displacement in "?
The displacement is 64 cubic centimeters (cc) or 3.9 cu in
I’m jealous. That is really cool.
Very nice engine bet it took ages to make wish I had the skill to make one
Very good,
Congratulations on your engine perfection! I found it very well manufactured, I can imagine the difficulties for a good operation.
Well done Michael, runs nice and slow
Thanks, having two flywheels helps