A King Tiger tank with real reduction gears, brushless motor

 hello ,  i  tuoi  lavoretti al  tornio sono  veramente ammirevoli  di nota , completano e rifiniscono i riduttori gia'  spettacolari ne loro  insieme ,  complimenti  e  un  gran saluto da  robby62  e  riky94:claping:.......

Wow!!!!
Should I buy a lathe to try to do precision work that you do.
These final reduction are fantastic!

As a lathe is something fine and really opens up many possibilities, but one must not underestimate the initial cost and effort to learn it. I'm doing this now for 19 years and still learning......

Edwin-Apamotec ha scritto:

As a lathe is something fine and really opens up many possibilities, but one must not underestimate the initial cost and effort to learn it. I'm doing this now for 19 years and still learning......

  be  caro edwin ,  posso  solo  constatare  che  sono stati anni  spesi   bene,  visti  i   risultati attuali  sui  tuoi modelli  e  loro accessori , vedi  riduttori , ingranaggi ecc.  un  salutone  e  buona  domenica ... robby62 e   riky94:claping: ... ciaooooo

Yes, as a workshop as I need to put them together years. No one can from today to tomorrow

Today we went first with the guide wheels on, so I can also set the track chain, especially at the drive wheels.

For this I must first make two axes, since the originals are soft iron and China have only 3mm.

I use 4mm silver steel.



The stop I'm easily in the washer do I solder a little hard. I stretch to the axis standing in a vise, spend some flux and put the silver disc and a small section in the middle.



That one must then only with a gas flame to heat up the solder melts and runs clean.



After brushing, so I have two suitable axes and I can mount the idlers.





Then it's back to the drive axles on. The build is woder hardest part of the tub.
The axles do I feature 8mm silver steel I first ablänge plan and turn. Then comes in each axis at one end I cut a hole in the M4 thread.



Thus, the drive wheels will fit on the axles I milled a flat on each.





Now I can stick the axle with a sprocket mounted to the bearing and align with the chain launched.





The position of the output gear I makiere loop and the point on the axis. In addition, I filed the hole of star-shaped.







Provided with some flux I now address the axle and the gear on a fireproof surface from each other.



So I can then solder the parts hard.



After brushing, I now have a perfectly stable connection to the axle and gear.

Since I'm at the Experts' in Mainz at the weekend I also take there before the tub. That's why I'm doing for the sake of clarity only one side of the drive ready now and let the other countershaft still open.

In the page that I set finished, I fill the counter first with graphite grease and insert into the drive shaft so that the fat completely fills the housing behind the gear.



At the front I cross the Overflowing fat back to the counter and fill it as far as it is possible to also. How do I stop without further seals the ingress of dirt and water. It works I could only see recently with my Panther. After several hours of running the filling was still ok. I then screw the cover to seal sufficient mass to well be anywhere.



After cleaning, I have an extremely stable axis and a durable, maintenance-free reduction.



Now I have only installed the chain and the Experts' can come.

And on it goes.

Today was the first show after the second countershaft turn.
I have really nice again filled with grease and screwed the lid with sealing compound.







at the drive wheels I had to unscrew the screws on the back of imitations. It is supposed to block anything since later and can damage them. One can see them anyway when installed not.



After I installed everything I could install the electronics for a test drive. Here I am just programming the controller.



Then of course was a test drive ausgibige turn.



Since the pan is too easy, the suspension is a little too high and the necklace is a bit long, but otherwise everything was to my satisfaction.

Now it can go with other things at the sink further

  fantastic work , edwin ( scua per il mio inglese molto pre scolastico . . ) with tornio , specatcular video ... saluti robby62 

Normally work for me after a successful trial run ended and the tub goes to her new owners, but every now and then I build a tank on request largely completed, as this time also.

That is why it went today with poly continue to work on the tub.

Since the hull sides are made of 1.5 mm aluminum so I have to double up on the ends even with 4mm Ploy. At the same time as I create the attachment for upper hull and transom. To ensure it fits judge the upper hull with transom clean the chassis and glue the corners with adhesive performs well. The Tesa prevents sticking of parts. Then I can stick with STABILITH express the prepared Polysrücke with the supernatants.



Then you should wait at the minimum one hours before the upper hull decreases gently but forcefully. So you get an exact match connection for the hull front.



Next I make first with the transom. This first gets two hooks with which I can plug it into the rear strut. This I must then adapt so until the upper hull can plug clean.





Then I glue the transom again to keep everything on top of the no glue.



Then I glue again each with a poly STABILITH stripes to the sides. This is not so easy because of the corner mirror is warped and so I press it into shape.





By the way I verklebe also the countershaft.



After I was able to remove the transom again I still use this to adjust the glue better and Dustproof. With STABILITH goes perfect and it can work very well with the poly.



After the glue has cured long enough, man should really have time, I have begun to edit the supernatants on the hull front. I'll do that again tomorrow but only if I continue to can out with the mess.