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- เผยแพร่เมื่อ 23 เม.ย. 2015
- Ένας δικύλινδρος πετρελαιοκινητήρας Blackstone Spring Injection σε πλήρη λειτουργία.
A Blackstone spring injection engine starting and running. Blackstone Spring Injection Twin Cylinder 94hp, Type SKG-T, we must thank the people in Coolspring Power Museum which helped us on timing this engine
Super Grandpa, keeping the flame alive and passing the knowledge to the younger generation! I love that! My Grandpa did the same with me and my brother!
Beautiful engine, sounds great.
Nice the 4 stroke cylinders are inline with the crank pins being in the same position so one is either on combustion or induction so each TDC one is either a compression stroke and one is an exhaust stroke basically making this twin the equivalent to a single two stroke engine because in every two strokes there's a hit allowing the engine to go "hit hit hit hit hit hit". If it were a typical inline twin where the two crank pins are 180° from each other it would be "hit hit miss miss hit hit miss miss" no matter how you put the firing order so they've solved that problem of the large delay between the combustion pulses.
Having the crank layout like that also reduces the vibration that would be caused by having a 'rocking-couple'.
I really love these engines. Such a balanced machine, just like a swiss watch. Nice work fella too.
Bravo re paidia!
hi, look at the cylinder head the date might be stamped there. I will check the dates of my engines and try to give you a rought idea
One: a very nice engine rebuild. Two: he leaned over the engine, and his coat sleeve was an inch away from possible arm amputation, flinging the baby away. Three: combustion fumes directly on the infant, possibly producing asthma. But good work on motor
Fantastic!
94 horsepower but probably 20000000 lb feet of torque
Yeah
Very nice sound
That is awesome. Parallel twin. When an engineer ran engines.
Démo yamaya
Looks safe!
Boa noite felicidades paz muita força forte muito e Fundamentals legal.
SUPERB!
I hope, your little boy watch, learn about old engine for his future ( in 2050 or 2100 )
Bare in mind that he is already aware of cams and cranks, hopefully he will be part of a long tradition of engineering and machining
Very nice, can I get more pics and info on the injectors?
The governor should be regulating the speed better?
Απορώ που πήγες και το ανακάλυψες
Hi I am looking at an engine just like this, but missing the lubricator and tachometer. Is there a way that I could get dimensions on the tachometer casting so I can have one cast? Thank you, Jack in USA.
Lovely engine but please get the kid a pair of ear defenders
😍😘
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Había dejado de funcionar hace más de 60 años. El vecino Daniel Dezzotti logró ponerlo en marcha. Fue instalado en ese lugar en 1896, 14 años antes de la fundación del pueblo.
bonjour
were are you in grece.
i am a collector for motor in france.
my origine are in gréce
magnifique moteur
au revoir
hi, it is near Kozani, in northern greece
2 cilinders on the same angle that's odd
A lot of parallel twin motorbike engines are like that as well. It is done to get a more even firing sequence as each piston only gets fired every second turn. If the crank-pins were set 189 degrees apart the engine would still work but it would not run smoothly.
Thefreakyfreek on a four stroke engine this is very common!
I know, get an old guy to walk round holding a child, over a floor strewn with trip hazards, next to an open crank and flywheel..........
Keep the baby away,,,is dangerous.
Postscript: grampa dropped terrified child into crank weights; blood n brains on everything-Bad, Yamaha crossplane invented-Good.