Vintage Fichtel & Sachs Km48 2 Cycle Gas Rotary Engine

Поділитися
Вставка
  • Опубліковано 22 жов 2024

КОМЕНТАРІ • 67

  • @joseveintegenario-nisu1928
    @joseveintegenario-nisu1928 4 роки тому +8

    You can look for "Rotary engine handbook', by McGovern. This individual unit is interesting in it has a device acting both as generator and starter engine, the pulley in front of fan gives added choices.
    Side seals and springs are identical to Aixro engine seals. Schlatter pumps in Australia had some other spares. Blessings +

  • @Yukanhayt-Mhenow
    @Yukanhayt-Mhenow 3 роки тому +2

    I have one of these, needs restoring so hopefully one day looks like this one, nice setup!

    • @milivojeta
      @milivojeta  3 роки тому +1

      It is a big problem to find original spare parts. I still have the muffler left, but I hope to solve that soon.

    • @ludackakosulja
      @ludackakosulja 3 роки тому

      Druze imam isti takav sklop samo mi treba malo pomoci oko povezivanja struje ako moze pomoc

    • @milivojeta
      @milivojeta  3 роки тому +1

      @@ludackakosulja Nije problem samo mi se javite za nekoliko dana pošto sam na letovanju

  • @blindfoldedmissile
    @blindfoldedmissile 2 роки тому +2

    just casually running a rotary in your office

  • @josega6338
    @josega6338 3 роки тому +4

    It is lubricated by 4% oil in gasoline mix, but it is a 4-Stroke, not a 2-Stroke. Blessings +

    • @milivojeta
      @milivojeta  3 роки тому +3

      You're right, 4% oil for two-stroke engines.

    • @markwood5477
      @markwood5477 3 роки тому

      Wrong

    • @markwood5477
      @markwood5477 3 роки тому +1

      It is not either

    • @josega6338
      @josega6338 3 роки тому +2

      @@markwood5477 What do you say is wrong? Wankel is a Four-Stroke engine, Felix Wankel said this.
      Old fuels had lead, acting as solid lubricant, unleaded gas lacks this lubricating effect, thus the Aixro dealer in Spain, Caceres Kart, indicates 5 % oil in gasoline mix to avoid seizing and high wear. You could add 1 cc of LiquiMoly MoS2 additive per litre of mix.
      For Sachs KC-27 engine, in Hercules/ DKW Wankel W-2000 motorcycle, the list of appropriate oils, to be added in an 1:25 ratio to regular gasoline, included: Sachs Wankel Motor-Oil Nr 2769 008 000; AGIP F 1 -Marinemix; BP Super Outboard Motor Oil; CALTEX Outboard Motor-Oil; castrol 2/ 40; Castrol TT Two Stroke Oil; Castrol Super TT Two-Stroke Oil; Castrol Super Outboard Oil; ESSOLUBE HDX 30; ESSO AQUAGLIDE; EVINRUDE 50 to 1 SAE 40; FINAMIX 3; FINAMIX D; FINA POLY B; MOBILMIX TT; MOBILOIL TT; SHELL Super Outbiard Motor Oil;SHELL Rotella SAE 30 SX; VALVOLINE Super Outboard-Motor Oil.
      Sachs KM 48 has same side seals and rotor dimesnions, just the Rotor width and thus the apex seals and springs are different. Aixro side seals fit KM-48; KM-35; and KM-914 engines. Blessings +

    • @victoryfirst2878
      @victoryfirst2878 2 роки тому +2

      @@josega6338 The nice thing these days is the smokeless oils which really make makes it less noticeable of blue smoke. The smell is also addressed. But oil must be added to protect the sliding surfaces inside the engine. I was going to make rotor seals from monel alloy. Just never go around to do that. Maybe this coming fall or winter months. This is my idea to address the issue. Peace.

  • @AceDiego
    @AceDiego 4 роки тому +1

    Hey i want to build a go kart with this engine or a bicycle with a km48 engine too. I wanted to ask you if you could tell me some advice on where i could find them and how much they go for , how to install the starter switches you have and what they need. I would appreciate it if u did , thank you!

    • @milivojeta
      @milivojeta  4 роки тому +2

      Hello, most of them were installed on snowmobiles. There were also water pumps, power generators, etc. However, they have not been produced for a long time, so I don't know where you can find them now.
      As part of the voltage regulator, there is a starting relay that turns on the starter. It is very easy to connect this relay to the start button. I did something similar.

    • @AceDiego
      @AceDiego 4 роки тому +1

      Milivoje Tasic thanks a lot !

  • @craighedges7090
    @craighedges7090 2 роки тому +1

    Hey i have oone with no spark at the plug, also there is a black and a yellow wire with spark plug lead. Do they help with creating spark? Any help please

  • @kentmakin4685
    @kentmakin4685 3 роки тому +1

    Hey mate. I have one of these but it seems to have poor compression do you know of any seal kits available for these

    • @milivojeta
      @milivojeta  3 роки тому +1

      I don't think you'll find compression pads on sale. The only solution is to try to make them.

    • @dawsonblanchard5832
      @dawsonblanchard5832 2 роки тому

      Rebuild it use proper rebuild lube sand down any pitting that is there reset the apex seals and should have better compression

  • @victoryfirst2878
    @victoryfirst2878 2 роки тому +1

    How much did this engine cost you Sir ??? Thanks

    • @milivojeta
      @milivojeta  2 роки тому +1

      Purchase of an engine and replacement of some parts, about 500 euros.

    • @victoryfirst2878
      @victoryfirst2878 2 роки тому +1

      @@milivojeta I have to start looking for an engine or two. With a little luck I am certain that something should happen. Thanks for the information. Good luck with you path also. Peace vf

  • @antoniogonzalez8132
    @antoniogonzalez8132 2 роки тому

    I'm looking for a engine like that can you help me ??

  • @ivannovoselac3518
    @ivannovoselac3518 5 років тому +2

    Kolega nije km48 dvotaktni. Wankel su četvorotaktne mašine koje rade na mešavinu kao način lubrikacije. Imam isti motor.

    • @ludackakosulja
      @ludackakosulja 3 роки тому

      Jel može pomoć oko povezivanja ovog dinama?

  • @lorenzocandelaria8543
    @lorenzocandelaria8543 3 роки тому +3

    where can i get one of those motors?

  • @coops3834
    @coops3834 3 роки тому +3

    Tidy little engine, I've got a few of these Sachs km48 engines & a km914a that's supercharged worth big money & not easy to find.

    • @mikefruciano5544
      @mikefruciano5544 3 роки тому +1

      looking for a KM 48 for my Malibu car. do you know or have any for sale?

    • @victoryfirst2878
      @victoryfirst2878 2 роки тому +1

      All depends on what the market will bear pricewise. The killing factor is replacement parts cause chances are even if you have the parts from a used engine, they have the same issue of being worn out. Then what do you do with the rare engine. Vicious circle.

    • @antoniogonzalez8132
      @antoniogonzalez8132 2 роки тому

      I'm in need one

  • @lorenzocandelaria8543
    @lorenzocandelaria8543 3 роки тому +1

    Donde puedo conseguir un motor de esos?

    • @josega6338
      @josega6338 3 роки тому

      eBay Kleinanzeige, eBay.com, Schlatter pumps Australia,...

  • @sendhykrismawandi7552
    @sendhykrismawandi7552 3 роки тому +1

    very good job man, in my country, this machine is not available, ebay also rarely sells, if anyone has information please help contact me

    • @milivojeta
      @milivojeta  3 роки тому +2

      This type of engine was installed in various propulsion machines: water pumps, power generators, snowmobiles ... A few days ago, I saw in advertisements, here in Serbia, that an identical engine like mine was sold for about 300 US dollars. Follow ebay will surely appear in some ad.

    • @sendhykrismawandi7552
      @sendhykrismawandi7552 3 роки тому +1

      @@milivojeta hanks for ur info dude

    • @markwood5477
      @markwood5477 3 роки тому +1

      How much u pay

    • @markwood5477
      @markwood5477 3 роки тому +1

      I got 1

  • @guskelman3058
    @guskelman3058 3 роки тому +1

    Its neither a 2 cycle or 4 cycle. Its is Wankle.

    • @milivojeta
      @milivojeta  3 роки тому +1

      You're right. The manufacturer first classified them as two-stroke. Probably to draw the users' attention to the fact that they have to pour lubricating oil into the gasoline. Those who know this engine, know that it is neither two-stroke nor four-stroke, it is Wankel.

  • @moptrucks
    @moptrucks 3 роки тому +2

    Rotarys do not have cycles bud. They don't even have pistons. Good video though

    • @Skoda130
      @Skoda130 3 роки тому +1

      They do. Each chamber goes through tne four stroke cycle.

    • @markwood5477
      @markwood5477 3 роки тому

      Exactly what I said

  • @Skoda130
    @Skoda130 3 роки тому +1

    A wankel engine is a four stroke engine. Not a two stroke.

    • @milivojeta
      @milivojeta  3 роки тому

      Wankel is neither a two-stroke nor a four-stroke engine. Wankel works on a unique principle that is not similar to either of these two engines, but is closer to a two-stroke because the mixture is distributed by a rotary piston, which in principle also works a two-stroke engine without any other moving parts. Most manufacturers have emphasized that these are two-stroke engines for the simple reason of letting people know that oil should be added to gasoline. Of course, engine connoisseurs know that Wankel is Wankel.

    • @Skoda130
      @Skoda130 3 роки тому +1

      @@milivojeta it is pretty similar in the respect that it sucks, squeezes, bangs and exhausts. Each chamber goes through the four stroke process. BTW: I'm pretty much an expert in this department.

  • @cameronmichaelaggas
    @cameronmichaelaggas 5 років тому

    Is this for sale?

    • @milivojeta
      @milivojeta  5 років тому

      I did not think about sales. I bought it without some idea for which I could use it. It was my pleasure to work on this engine and my first encounter with a rotary engine. I hope that the result of my work can be seen on this video.
      Since I still have no idea what I could use, I can agree with your desire to sell it to you.

    • @cameronmichaelaggas
      @cameronmichaelaggas 5 років тому

      @@milivojeta
      How much money U.S. for it and to ship it to 97302?
      You can email me camshaft65@hotmail.com

    • @meca13b
      @meca13b 4 роки тому

      Milivoje Tasic
      What ever happened to this engine ?

    • @joseveintegenario-nisu1928
      @joseveintegenario-nisu1928 4 роки тому +1

      @@meca13b There was one offered recently at 'le bon coin', France, 300 €, some appear every now and then at eBay kleinanzeige de you just need not gave up searching, it's a matter of time and patience. Blessings +

    • @meca13b
      @meca13b 4 роки тому

      @@joseveintegenario-nisu1928
      Thank you Jose ,
      Email me mecatech13b@yahoo.com 👌

  • @godfreypoon5148
    @godfreypoon5148 4 роки тому +4

    Uh, 2 cycle?
    Incorrect.

    • @twmax4137
      @twmax4137 4 роки тому

      Godfrey Poon It’s not a two or four cycle because there’s no piston

    • @thejafuu5001
      @thejafuu5001 4 роки тому +2

      @@twmax4137 It still has intake, compression, power and exhaust cycles.

    • @doperider85
      @doperider85 4 роки тому +2

      It probably takes 2 cycle oil in the gas to keep the apex seals wet

    • @josega6338
      @josega6338 4 роки тому +1

      It's a four stroke engine as it has intake, compression, combustion, expansion and exhaust strokes differentiated. This is how inventor Félix Wankel considered it, and how it appears in technical descriptions of makers and universities. That some Wankel use mix of oil in gas to lubricate, as the dirty old oddities 2-Strokes do, does not change its Otto thermodynamic cycle. Blessings +

    • @suzukimts
      @suzukimts 4 роки тому

      Hi Diego
      I can help you get the engine in perfect condition, like it's new. If you are still interested in the engine, please contact my email
      suzuki.mts@gmail.com Best regards Tomas

  • @ludackakosulja
    @ludackakosulja 3 роки тому

    Pozdrav imam isti takav motor ako možete sa mi pomognete imam neka pitanja vezano za povezivanje dinama Hvala unapred. Moj mail je kombinacija@gmail.com