Have you seen the comments...LOL... a battery hidden in the wood...LOL what a plonker.. Any sign of making me one of these yet. cash waits... :) thanks
What a jewel! I have a lot diesels...but wish to be the proud owner if this littel baby! Really lovely...and a real screamer!!!! for a longstroker. Fantastic! Regards from the Netherlands! Peter
I think a lot of the coments are from idiots who think the world is flat and man did not land on the moon! It has a battery ? are they MAD ? Exelent engine
A battery,really?no!, internal combustion.tiny diesel I believe.ignites when the piston squeezes fuel and air.u see enough pressure it ignites all by itself.Battery....??
I had one of those when I was a kid. They are made by Cox and come with a model aeroplane kit. Inside the top cylinder is a glow plug powered by a 6 volt battery for the initial start.
Lots of comments about fingers! Most users have a few cuts! I use a half A starter and haven’t needed to replace a con rod or finger yet! But I don’t have any. Motor less than 0.4 cc apart from my Cox TDS and they use a spring.
This is the single cylinder 0.2cc engine fitted in a micro Tom Boy being flown, it uses the same cylinder and piston as the inline twin! ua-cam.com/video/TxYkuAU3tV8/v-deo.html
MY YOUNGER BROTHER IS AUTOMOBILE ENGINEERING STUDENT. AND I HAVE A HABBIT OF READING HIS TEXT BOOKS IN MY FREE TIME I HAVE SOME KNOWELEDGE AND I HAVE UNDER STOOD THE WORKING OF PETROL AND DESIEL ENGINES. I LOVE MACHINES AND I LOVE ENGINES. AND I LIKE THIS VIDEO .I THANK RICHARD HARRIS FOR THIS VIDEO.
A compression ignited engine isn't necessarily a diesel... By definition, a diesel engine uses fuel oil compressed to the point of combustion. That is very clearly NOT what is shown in this video, as fuel oil doesn't efficiently atomize in a carburetor. Furthermore, a diesel engine requires fuel oil to be injected at the appropriate point in the compression stroke to prevent the engine from either having an ungodly heft to the flywheel or running backwards. The people who say that this isn't a diesel engine are correct. The people who say that this is an electrically powered contrivance are wrong.
Totally green envious, thats so on song. 6 x 3 at 10,000 wowee...thats quite something. I wonder what size it could swing? 8 x 4 ?? at 5,000 or 4500? that would be cool. Steve
I'm curious, as I've never had a twin... Once you get it running correctly and get the compression set right for both cylinders, can you just leave the one cylinder alone and and readjust the other cylinder to get it started, and the the other cylinder will join the party once it's started? Or do you have to twiddle with the compression on BOTH cylinders next time you start it because the one will never join the party otherwise and run cold?
How many views? Hope you monerterised this Richard! Incredible how many people have viewed this. Mind you i've watched it at least a 100 times. If its ever for sale...... please...please... Steve aka servoboy
You can build your own with off the shelf components. It's a pair of .2cc nitromethane powered RC motors on a single crank, with a screw going through the hole where the glow plugs would normally be. On the inside of the cylinder head, there is a plate attached to the screw. It's not actually a diesel engine, but uses something much less viscous and more combustible. Never in the history of diesel engines has one been carbureted.
With respect this is a replica Mills Twin and so to build one with off the shelf components you would need two really small mass produced model engine with a spares back up , which for this beauty. The only way it could be built is from scratch and that is beyond my skills , plus I do not have a large , casting equipment and drill press. plus specialist tools that probably need assembling for the assembly . The term / name correctly given to this engine is Diesel Model Engine . It should not be confused with Automotive Diesel Engines . The model engine were designated as ‘model diesel engines’ and they can have fixed venturi no throttle ( no carb) or they can have a simple flap leaver in the venturi referred to as carb but it’s really a throttle valve . Or an air bleed carburettor or a twin needle carb ( adjustment top and bottom and barrel to provide throttling ) I’ve been flicking these engines since i was 8 and have a few hundred of these engines we call diesel engines . They are compression ignition and the comp screw mates ups to the anti piston or contra piston to alter compression . This is not a carburettor , it is a part that changes the engines ignition compression . The speed can be varied with this leaver if the engine has no throttle or means of increasing or decreasing power . Once set at the desired compression a lock nut can be used to keep it at that setting. When under compressing the run a large prop slow , some form of stop or security is needed for the bar as other wise it can vibrate to a lower setting . When under compressed they vibrate and burble . fuel used is specialist it is not car automotive fuel it’s paraffin, Ether ,castor oil mixed , sometime isopropyl nitrate is added . hope that helps Steve
oops I meant to say you would need mass produced small micro Diesels of which there isn’t any to assemble from stock components and you’d still need a lathe .
@@Servoboy That is helpful, thanks. I'm coming at this video from the view point of an automotive diesel mechanic, who is delving into micro engines for their ability to produce useable working force on a small scale. The modern nitromethane engines used in RC cars operate on the same principals as real diesel engines. They use a glow plug until the engine warms enough to sustain combustion from compressing the fuel. Based on parts lists found in online hobby engine forums, the pistons, cylinders, connecting rods and cranks are exactly the same for every fuel commonly used. You can even purchase injection pumps that are operated by a cam attached to the crank shaft for a 2 stroke "diesel" engine. Even those don't use diesel fuel though... WD-40 is most commonly used.
Hi I thought you were thinking Automotive . The smallest off the shelf parts available are 010 and 020 Tee Dee and Pee Wee Cox parts . They come of small glow engines. Manufacture of those engines ceased some time ago , but parts are available. With specialist equipment and a lot of skill yiu could use those donor parts, but you’d still have to manufacture the crank , pins etc. Cox do diesel / compression conversions for their glows . My own view is that they are not great . The Tee Dee 010 and 020 have thin conrods and even as a single cylinder they tend not to be great diesel converts . An in line Twin Diesel experiences some force on the crank pins when running . The rear cylinder must never overtake the front cylinder in revs . If the rear revs more than the front the loads on the conrods become too much, the rear fails and the debris kills the engine. I have an Irvine Mills in line twin and to some degree the mismatched cylinder compression issues have been solved by over engineering the crank and piston pins and conrods. both re made out of a very strong steel . Stronger than used originally in the two single engines used to make the twin. It’s larger than the Twin here using. 2 x .75 cc 3/4 off a cc making the twin a 1.5 cc engine - very small still around 10 / 11 Cu . I have a simple carburettor that feeds both cylinders . It starts easy and runs great but I could easily get it wrong by getting the compression tuning on each cylinder balanced . If anything with the rear cylinder slightly less revs . The other thing the Twin Mills doesn’t like is running rich. Too rich can destroy it if one cylinder floods and locks up. Going back to Richard’s engine at the small size it is these issues are far greater . I honestly don’t think Cox parts would work that well without beefing up the conrod , crank and piston pins . I have a Boddo Twin I have ran 1.5 cc using 2 replica .75 engines . The engine is made or was made in China by experienced model engineers and the quality and fits are variable .The most successful versions are those rebuilt by engineer modellers . I think proving it’s not just a case of chucking together some spares from other engines. I think this engine is supposed to be a Mills in line Twin. No such crankcase exists , so he’s made it from machined solid , the size of his engine , no parts are available - it’s all from scratch . Only a model engineer of some experience could make an engine like this. It is almost unique .Ronald Valentine i’m the USA makes a 5 cylinder radial diesel - it’s less than 1/2 cc . I have one and have not attempted to start it . I scour youtube to see if one is filmed running and there is static pics around , but none with engine in . I have come to think that this engine would not survive the various different compression . I could be wrong and if any one has a video of one running . I’d love to see it. There are those that say they have ran it. it’s a pity none video taped it running . Still it’s another diesel with scratch built parts . Nothing like it exists to borrow the parts . Some of the larger engines that are twins do use parts available from other engines. The OTT 5 cc . The Oliver Tiger Twin - inline 5c. 25 cu in . It’s a much larger engine . Built robustly using the parts from single cylinder CS engines they produced a Oliver Tigre Twin. Back in the 60s Oliver Tiger made a couple of prototypes but they suffered from breakage when cylinders get out of sync. When I ran mine I was conscious of getting it wrong. lots of OTT 5 cc engine met their end when the rear cylinder overtook the front. I have a Video on the SWM youtube . The point i’m making is it’s very doubtful this little engine in the video could be replicated using off the shelf parts . They don’t exist and where they do exist for engine s bigger than this one , many would be unsuitable , meaning home made ones , scratch built from nothing is the only way. This engine ( in the video ) is incredible . I know the poster of the video and for some years I keep asking can his pal make me one or can I buy the one in the video . I do repair and service my own diesels to running . Fitting a new rod or cylinder or head etc. I don’t have the lathe or the skills to make one from scratch or even adapt one from parts . My OTT that was running I got an offer i couldn’t refuse and sold it. I do have an unrun one , but will have to run that in . Providing the new owner of my 5 cc OTT doesn’t let the rear cylinder to out rev the the front he should be ok . There’s some great video on youtube search OTT Oliver Tiger 5cc Twin diesel . should pull up the Twin I loaded up a few years back no Steve
What is he doing when he turns the little handles on the tops of the cylinders? Adjusting the compression? And how does he know which cylinder to adjust (since he sometimes adjusts one independently)?
LA PRECENTACION DE LOS MOTORCITO ES VIEN GENIAL PERO NO ESPESIFICAN COMO PARA QUE Y CUAL ES SU FABRICACION ( O ) SU DECENPEÑO ECE ES MI COMENTARIO Y MUCHAS GRACIAS POR LA PRECENTACION BUEN DIA ( O ) NOCHE BAY
Imagine walking into a gas station with a penny and saying, "I'd like some diesel to pump 12 please."
🤣
Lol, you will be his best customer
Ever 😀
I love how he adjusts the compression.
can't beat the smell of ether on a Sunday morning!
I had a tiny, model aeroplane engine back in the 80s. It was a complete nightmare to get started. Respect to this guy.
mk-17?
It sure takes some experience to get good at starting them. Once you got it though, they'll pop right off.
Webra 1.5cc hard to start for a kid
It's a compression ignition 2 stroke engine.
Variable compression.
@@simon2079 diesels are compression ignition
Have you seen the comments...LOL... a battery hidden in the wood...LOL what a plonker..
Any sign of making me one of these yet. cash waits... :) thanks
What a jewel! I have a lot diesels...but wish to be the proud owner if this littel baby! Really lovely...and a real screamer!!!! for a longstroker.
Fantastic!
Regards from the Netherlands!
Peter
would be perfect for a lil rc plane. imagine how fast it would go with a plastic body
That a cool little engine. One of the best I have seen so far.
Here's a challenge for you... a 0.1 cc 2-stroke in-line 10 cylinder... maybe even a V-10 :P That thing would be badass!!
Who is going to calibrate that thing
Radial is cooler. And easier to adjust
@@hugoflores5806 true. Although it wouldn't be as weird as having an inline engine. Especially of such a minescyle size.
All internal combustion engines are just wonderful.
That’s a think of beauty I wonder if the rear cylinder runs hotter with less air flow
Maybe, i doubt it would by a large amount. But it would be a little hotter yes.
Jak w krótkim czasie stracić palce, punkt pierwszy :D
I think a lot of the coments are from idiots who think the world is flat and man did not land on the moon! It has a battery ? are they MAD ? Exelent engine
it doesnt need a battery its a diesel engine theres no need for an ignition system
A battery,really?no!, internal combustion.tiny diesel I believe.ignites when the piston squeezes fuel and air.u see enough pressure it ignites all by itself.Battery....??
Schnurrt wie ein Kätzchen, klasse!
Nice. It's a singer! Thanks, Paul/Bangkok
very well done! i liked the syringe fuel tank:)
Shut up and take my money!
I had one of those when I was a kid. They are made by Cox and come with a model aeroplane kit. Inside the top cylinder is a glow plug powered by a 6 volt battery for the initial start.
Not for these there isn't , it is compression only
+ Leegenix , cox glow plugs are 1.5 volts always been ,that is why they are called glow engines , this is a straight diesel with now glow ,, not a cox
Wonderful little engine, sounds crisp. Thumbs up!
so simple an beautiful, love it
Haha, sounds like a mini snowmobile engine! Haha
That was the koolest thing I have seen today!
How have you still got all your fingers???? ;)
Great little engine.
Richard Collins your stupid
Sauce Boss 420 You're* dumbass.
이렇게 작은 디젤 엔진이 있다니 오~ 놀랍네요. ㅎㅎ2기통 디젤 엔진 멋지네요. 근데 손 다칠 수 있으니 조심하여야 겠네요.
LINDO ê ÓTIMO MOTOR 2 TEMPOS 2 CILINDROS, BRASIL OK.
Another slide show on youtube....wonderful
Now make it roll coal!
Beautiful engine..
Holy crap! That is utterly amazing... from a "That's small as shit engineering/mechanical bits and they function"
trying to lose a finger?
GiulioboGmail i think the same, that will cut your finger
absolutely brilliant!
VERY GOOD ENGINE, BRASIL OK.
superb very nice ..
now make video and tall us how to build this
lol was waiting for a finger to come flying at the camera lol
Rich Morgenstein your a dumbass
Quiet fan creates a soft breeze.
this can be a great idea for a RC plane
Well done !
give it some NOS!
blow it up
Could do with bigger wings ! Excellent
sounds like a mini banshee
Super cool 👍🏻😎
bloody brilliant
that is impressive.
awesomest desk fan EVER,
Lots of comments about fingers! Most users have a few cuts!
I use a half A starter and haven’t needed to replace a con rod or finger yet! But I don’t have any. Motor less than 0.4 cc apart from my Cox TDS and they use a spring.
This is the single cylinder 0.2cc engine fitted in a micro Tom Boy being flown, it uses the same cylinder and piston as the inline twin!
ua-cam.com/video/TxYkuAU3tV8/v-deo.html
MY YOUNGER BROTHER IS AUTOMOBILE ENGINEERING STUDENT. AND I HAVE A HABBIT OF READING HIS TEXT BOOKS IN MY FREE TIME I HAVE SOME KNOWELEDGE AND I HAVE UNDER STOOD THE WORKING OF PETROL AND DESIEL ENGINES. I LOVE MACHINES AND I LOVE ENGINES. AND I LIKE THIS VIDEO .I THANK RICHARD HARRIS FOR THIS VIDEO.
And that's how winds gets made :)
Fingers lol look at his coat it looks like he has had a few close encounters ahahahaaha !!
This little engine look like it's running very clean! Does it run on pure diesel or it's a mix of oil and diesel? Thanks for sharing!
It's been eight years, but no, it's not running on actually Diesel but on a Diethylether/Kerosene/Castor/Amyl- or isopropyl-nitrate blend.
@@heinzhaupthaar5590 Thanks for the reply! Never too late!
Gorgeous! Little old timer perhaps?!!
Hope you have this monetarized Richard. All those people looking at my engine. That's if you still would like to sell it to me... LOL
Steve, how's the arm mate? We came up on the longest day but you were out of action!
it's awesome!
Awesome !
Is it really .4 cc? That would be about half of an .049 and it looks bigger than that. It does, however, look beautiful.
It would be good to you to explain how it's done or something like that. I would like to learn as make.
If you need to ask you wouldn’t be able to make one you tit
very nice work
Mini Taplin!
إختراع رائع ... سوف أحاول صنع شيء مماثل
Cool invention, thanks for share, what about Autonomy?
I wish l have one like this
genial el motorcito
very nice
A compression ignited engine isn't necessarily a diesel...
By definition, a diesel engine uses fuel oil compressed to the point of combustion.
That is very clearly NOT what is shown in this video, as fuel oil doesn't efficiently atomize in a carburetor.
Furthermore, a diesel engine requires fuel oil to be injected at the appropriate point in the compression stroke to prevent the engine from either having an ungodly heft to the flywheel or running backwards.
The people who say that this isn't a diesel engine are correct.
The people who say that this is an electrically powered contrivance are wrong.
amazing!
Menuda maravilla.
Still sounds like my nitro rc car
Totally green envious, thats so on song.
6 x 3 at 10,000 wowee...thats quite something. I wonder what size it could swing? 8 x 4 ?? at 5,000 or 4500? that would be cool. Steve
Love it.
Incredible!!
I need to ask: What video camera was used to film this wonderful little gem?
Ar.
I want one. NOW.
british ingenuity ..ha ha ha very nice
amazing
Hear, catch!
sometimes i wonder how some people managed to keep all their fingers their whole life.
I'm curious, as I've never had a twin...
Once you get it running correctly and get the compression set right for both cylinders, can you just leave the one cylinder alone and and readjust the other cylinder to get it started, and the the other cylinder will join the party once it's started? Or do you have to twiddle with the compression on BOTH cylinders next time you start it because the one will never join the party otherwise and run cold?
I want this in my room
Precisa fazer um motor desse de 4 tempos
can u make a video on how to make this thing!! its cool!!
little beauty
put on rc bike :) very nice
Sounds like a rally car
i was waiting for it to take his finger off
Vamos lá
we're did you get that it's awesome
👍👍👍👍engine..
how do these guys still have fingers...Id loose one the first time I got it fired up
How many views? Hope you monerterised this Richard! Incredible how many people have viewed this. Mind you i've watched it at least a 100 times. If its ever for sale...... please...please... Steve aka servoboy
You can build your own with off the shelf components.
It's a pair of .2cc nitromethane powered RC motors on a single crank, with a screw going through the hole where the glow plugs would normally be.
On the inside of the cylinder head, there is a plate attached to the screw.
It's not actually a diesel engine, but uses something much less viscous and more combustible.
Never in the history of diesel engines has one been carbureted.
With respect this is a replica Mills Twin and so to build one with off the shelf components you would need two really small mass produced model engine with a spares back up , which for this beauty. The only way it could be built is from scratch and that is beyond my skills , plus I do not have a large , casting equipment and drill press. plus specialist tools that probably need assembling for the assembly .
The term / name correctly given to this engine is Diesel Model Engine . It should not be confused with Automotive Diesel Engines . The model engine were designated as ‘model diesel engines’ and they can have fixed venturi no throttle ( no carb) or they can have a simple flap leaver in the venturi referred to as carb but it’s really a throttle valve . Or an air bleed carburettor or a twin needle carb ( adjustment top and bottom and barrel to provide throttling )
I’ve been flicking these engines since i was 8 and have a few hundred of these engines we call diesel engines . They are compression ignition and the comp screw mates ups to the anti piston or contra piston to alter compression . This is not a carburettor , it is a part that changes the engines ignition compression . The speed can be varied with this leaver if the engine has no throttle or means of increasing or decreasing power . Once set at the desired compression a lock nut can be used to keep it at that setting. When under compressing the run a large prop slow , some form of stop or security is needed for the bar as other wise it can vibrate to a lower setting . When under compressed they vibrate and burble .
fuel used is specialist it is not car automotive fuel it’s paraffin, Ether ,castor oil mixed , sometime isopropyl nitrate is added .
hope that helps Steve
oops I meant to say you would need mass produced small micro Diesels of which there isn’t any to assemble from stock components and you’d still need a lathe .
@@Servoboy
That is helpful, thanks.
I'm coming at this video from the view point of an automotive diesel mechanic, who is delving into micro engines for their ability to produce useable working force on a small scale.
The modern nitromethane engines used in RC cars operate on the same principals as real diesel engines.
They use a glow plug until the engine warms enough to sustain combustion from compressing the fuel.
Based on parts lists found in online hobby engine forums, the pistons, cylinders, connecting rods and cranks are exactly the same for every fuel commonly used.
You can even purchase injection pumps that are operated by a cam attached to the crank shaft for a 2 stroke "diesel" engine.
Even those don't use diesel fuel though... WD-40 is most commonly used.
Hi
I thought you were thinking Automotive . The smallest off the shelf parts available are 010 and 020 Tee Dee and Pee Wee Cox parts . They come of small glow engines. Manufacture of those engines ceased some time ago , but parts are available. With specialist equipment and a lot of skill yiu could use those donor parts, but you’d still have to manufacture the crank , pins etc. Cox do diesel / compression conversions for their glows . My own view is that they are not great . The Tee Dee 010 and 020 have thin conrods and even as a single cylinder they tend not to be great diesel converts . An in line Twin Diesel experiences some force on the crank pins when running . The rear cylinder must never overtake the front cylinder in revs . If the rear revs more than the front the loads on the conrods become too much, the rear fails and the debris kills the engine. I have an Irvine Mills in line twin and to some degree the mismatched cylinder compression issues have been solved by over engineering the crank and piston pins and conrods. both re made out of a very strong steel . Stronger than used originally in the two single engines used to make the twin. It’s larger than the Twin here using. 2 x .75 cc 3/4 off a cc making the twin a 1.5 cc engine - very small still around 10 / 11 Cu . I have a simple carburettor that feeds both cylinders . It starts easy and runs great but I could easily get it wrong by getting the compression tuning on each cylinder balanced . If anything with the rear cylinder slightly less revs . The other thing the Twin Mills doesn’t like is running rich. Too rich can destroy it if one cylinder floods and locks up. Going back to Richard’s engine at the small size it is these issues are far greater . I honestly don’t think Cox parts would work that well without beefing up the conrod , crank and piston pins . I have a Boddo Twin I have ran 1.5 cc using 2 replica .75 engines . The engine is made or was made in China by experienced model engineers and the quality and fits are variable .The most successful versions are those rebuilt by engineer modellers . I think proving it’s not just a case of chucking together some spares from other engines.
I think this engine is supposed to be a Mills in line Twin. No such crankcase exists , so he’s made it from machined solid , the size of his engine , no parts are available - it’s all from scratch . Only a model engineer of some experience could make an engine like this. It is almost unique .Ronald Valentine i’m the USA makes a 5 cylinder radial diesel - it’s less than 1/2 cc . I have one and have not attempted to start it . I scour youtube to see if one is filmed running and there is static pics around , but none with engine in . I have come to think that this engine would not survive the various different compression . I could be wrong and if any one has a video of one running . I’d love to see it. There are those that say they have ran it. it’s a pity none video taped it running . Still it’s another diesel with scratch built parts . Nothing like it exists to borrow the parts . Some of the larger engines that are twins do use parts available from other engines. The OTT 5 cc . The Oliver Tiger Twin - inline 5c. 25 cu in . It’s a much larger engine . Built robustly using the parts from single cylinder CS engines they produced a Oliver Tigre Twin. Back in the 60s Oliver Tiger made a couple of prototypes but they suffered from breakage when cylinders get out of sync. When I ran mine I was conscious of getting it wrong. lots of OTT 5 cc engine met their end when the rear cylinder overtook the front. I have a Video on the SWM youtube .
The point i’m making is it’s very doubtful this little engine in the video could be replicated using off the shelf parts . They don’t exist and where they do exist for engine s bigger than this one , many would be unsuitable , meaning home made ones , scratch built from nothing is the only way.
This engine ( in the video ) is incredible . I know the poster of the video and for some years I keep asking can his pal make me one or can I buy the one in the video . I do repair and service my own diesels to running . Fitting a new rod or cylinder or head etc. I don’t have the lathe or the skills to make one from scratch or even adapt one from parts . My OTT that was running I got an offer i couldn’t refuse and sold it. I do have an unrun one , but will have to run that in . Providing the new owner of my 5 cc OTT doesn’t let the rear cylinder to out rev the the front he should be ok . There’s some great video on youtube search OTT Oliver Tiger 5cc Twin diesel . should pull up the Twin I loaded up a few years back no
Steve
What is he doing when he turns the little handles on the tops of the cylinders? Adjusting the compression? And how does he know which cylinder to adjust (since he sometimes adjusts one independently)?
can such an engine be made without a lathe and milling machine?
Has he made me one yet? Hope you are well Steve
diesel??!! wow!
Daring finger chopping machine!
would run consistently with a throttable carburetor for RC flying ??
WOW...
엔진오일 없이 저정도로 빠른rpm을 내면 실린더가 변형되지않을까.. 아니면 디젤유에 윤활기능이 있으니까 디젤유로 연소와 윤활을 하는건가
LA PRECENTACION DE LOS MOTORCITO ES VIEN GENIAL PERO NO ESPESIFICAN COMO PARA QUE Y CUAL ES SU FABRICACION ( O ) SU DECENPEÑO ECE ES MI COMENTARIO Y MUCHAS GRACIAS POR LA PRECENTACION BUEN DIA ( O ) NOCHE BAY
Es para aviones a control remoto, su fabricación suele ser a mano por pequeños grupos de personas y su desempeño se mide por su desplazamiento
*SEÑOR: LE RECOMIENDO UN TÉ DE DICCIONARIO...*
Awesome! Can i buy one?😂
i have a question what is the thing on the top of the cylinder head?
Next must have a turbocharger!