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Resonanz-Auspuff: Eines der einzigartigen Merkmale des RETROL HM-01-Motors ist das Resonanz-Auspuffdesign. Dieses Design reproduziert den Auspuffklang und verleiht ihm eine einzigartige Ästhetik. Der Klang ist bei extrem niedrigen Drehzahlen hörbar und bietet ein beeindruckendes und realistisches Erlebnis.
Schnell-Langsam-Schalter: Eine speziell entwickelte Funktion, die bei anderen Motoren selten zu finden ist. Der Schnell-Langsam-Schalter ermöglicht es dem Benutzer, zwischen extrem niedrigen und hohen Geschwindigkeiten für die Leistungsabgabe zu wechseln. Diese Funktion sorgt für mehr Spielspaß und Kontrolle und bietet Motorenliebhabern ein vielseitiges Erlebnis.
Benutzerfreundliches Vergaserdesign: Das neuartige Vergaserdesign des RETROL HM-01-Motors erleichtert die Einstellung, insbesondere für Anfänger. Diese benutzerfreundliche Funktion vereinfacht den Abstimmungsprozess und verbessert die allgemeine Benutzerfreundlichkeit des Motors.
Einstellbarer Hauptölbehälter: Der Motor verfügt über einen transparenten und einstellbaren Hauptölbehälter. Diese Funktion ermöglicht eine präzise Schmierung und sorgt so für eine längere Haltbarkeit und Lebensdauer des Motors.
Ein Schwungrad ist mit einer federbelasteten Kugelkonstruktion ausgestattet, während das andere über eine geteilte Riemenscheibe mit breiter Fläche verfügt, wodurch der Motor eine äußerst praktische Leistungsabgabe ermöglicht.
Entfachen Sie Ihre Kreativität und erleben Sie mit unseren fesselnden Hit and Miss DIY-Kits eine aufregende Baufreude. Bestellen Sie jetzt und erleben Sie endlosen Spaß und Spannung beim Basteln und Erschaffen unvergesslicher Meisterwerke!
This is a working model of the torpedo invented by Louis Brennan in 1877 and fitted with the HM01 retrol motor.
My first hit & miss engine - impressed! I'm total novice. I picked up the RTR version and it started first time. Mounted in on a base and added the generator from my previous order of a RETROL SE-02 DIY Horizontal Mill Steam Engine Boiler Model Kits with Generator Streetlight. See image. I added a capacitor to the generator connection to minimize flickering at low speeds of a led strip-light at the front of the base plate.
Very nice H&M model! Very nicely machined and finished with the exception of the counterweights of the crank. Sort of hidden so not a huge deal. Not a perfect casting, so some voids are visible. I don't see any other issues in the machined areas.
The tapered brass inserts that hold the flywheels in place don't have Jack crews for releasing their grip. If you tighten them and haven't adjusted placement/orientation of the counterweights of the flywheels you're in for a headache. I backed off the screws 1 turn and gently tapped each until I could rotate flywheels on the shaft (Not ideal for tiny screw threads). I should have wrapped a piece of guitar string or a thin paperclip (paperclip probably too much, someone suggested a razor blade, but hope you get the idea) between the brass inserts and flywheels to maintain a gap to allow adjusting. Once everything is where it needs to be, remove this shimming material and tighten the 3 screws.
Alternatively, one could predrill these and cut threads for Jackscrews (Joe Pie's YouTube credit here).
Tracking the shipping in the US is kind of scary. The tracking info is originally all in Chinese. Eventually (if you dig enough) you can find a USPS tracking #. It's still scary until USPS (can be scary too) is in possession of the package. I ordered the complete kit and in a week it was to all to me. Packaged securely, 3 separate boxed items with no damages on arrival, to Massachusetts.
Haven't run this yet. I do get spark, but unsure if the three 9v batteries are sufficient.
All in all this is a really nice kit and I'm glad I spent the extra $$$ for the Retrol/Musa brand. Oh, and thanks to Sterlingkit! I recommend them highly!!
This is my first model engine, and I was a little sceptical on spending that much money especially with the exchange rate, and wondering if it would actually arrive. But I must say that Stirlingkit did a great job in making the process go smoothly. The well wrapped package arrived earlier than expected with no damage. On opening the package I found everything well packaged in foam cutouts and all smaller items in well labelled plastic bags.
One problem was found, the plastic ignition trigger assembly was broken in half with springs exposed. (disappointed). But a email and photo to Stirlingkit and next morning I had a response from Martin explaining it was a known fault and a revised replacement part was sent. Big thanks to Martin at Stirlingkit.
I made my own engine stand, ignition and battery box, and small fuel tank.
I’ve had the engine running, but it will not run at slow speed, I will have to work on retarding the ignition timing. A work in progress hopefully with good results. The engine is well made and goes together easily.
I immensely enjoyed assembling the MUSA RETROL HM-01 7cc, Model KIT which was easily accomplished. After I got it built, I needed to do more, like making it into a portable engine. I found the right wheels for the look wanted and fabricated the running gear. Adding a choice wood tray from Hobby Lobby finished off the display. Overall, a “GREAT” model from Stirling kit added to the collection. THANKS. **PS: Still looking for a functional model Windmill, and a side shaft cam stopper model.
