A King Tiger tank with real reduction gears, brushless motor

very beatifull works on king tiger by Edwin ,I follow with interest, I renew my congratulations .... robby62 ... ciaooooo

Now that I completed the whole gearbox I can slowly build the proper gear and since I first screwed the two motors in the frame.



Now I can successively build the individual gear stages. for the first two gears must be connected to a shaft. This requires the small sprocket strength on the axis drill out.



I have to edit virtually anyway with my gears all gears before I compose a gear.
After soldering and cleaning the first stage now siht like that.



and I can also install immediately and check for smooth operation.



For the next steps I must first sleeving the larger gearwheels, so they fit on the waves. I drill them first to something bigger and then stick a brass insert into the hole because I turn off at the ends.





To get a clean round running gear I use a sharpened by me for brass drill, I then just zustelle in speed when drilling in that the metal comes out of the hole in spirals. How to access a virtually non-extending bore and about running gears





Now I have the holes and threads for two M3 set screws attach each only with the larger gears.



The pinions of this stage are brazed already there because of the high torque, as solder may loosen and here is the final stage.

WOW!

I'm very happy that you post your jobs on our forum. We can only learn by you.

MAS

Ottimo lavoro di meccanica........

Mi sembra poco spesso la parte del telaio che ti ho evidenziato nei riquadri in rosso,se rimangono di quello spessore sono errati.

Un capolavoro del genere non merita un simile errore.

Non vale niente quello che ho scritto se è previsto una parte più spessa da aggiungere per fare uno spessore più reale

The strength of the side panels is consistently 1.5 mm and it is exactly about my design and is not wrong. It's just not ready yet.

Since I'm completely finished this tank for a customer you just have to wait a bit and then I will come to that at these points front and rear still missing and why. I think the pictures will explain later more than I could describe here.

But I notice ....... I'm just watching what I'm doing .....:-)

Edwin-Apamotec ha scritto:

The strength of the side panels is consistently 1.5 mm and it is exactly about my design and is not wrong. It's just not ready yet.

Since I'm completely finished this tank for a customer you just have to wait a bit and then I will come to that at these points front and rear still missing and why. I think the pictures will explain later more than I could describe here.

But I notice ....... I'm just watching what I'm doing .....:-)

Ok

 fantastica vista d'insieme dell'interno telaio  del  tuo king , riduttori compresi , fanatstic model .... ciaooo da  robby62

Hello Edwin, I'm speechless!

Those gears are magnificent!!

And on it goes to the transmission.
I could now as I had already adapted into the tub and put the same even use the ball bearings in the countershaft.



Now I can adjust the countershaft. In addition I have put the gears into the housing and nu see the supernatants.



I rotate the pinion gear at first, so that the gear wheels fit into each other congruently.



Now I have to solder the pinion still hard with the connecting shaft from the inner to the countershaft gear. The high torque make it necessary.







Then the large output gear was adjusted. This holds also later found the drive axle in the countershaft.