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Truck Building Tech Covers mechanical and electrical components for truck modeling |
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Bruder Mack Truck poison motor
Hi guys please help,
I'm trying to convert a bruder Mack truck to rc for my step son, I've put a driven steering axle in and this is great but I have attached a poison motor to it and it goes to quick, I've tried to regulate the speed but to no avail I was thinking of converting a servo to 360 degree rotation to slow it down a lot but not sure would like some help on this please. Thank you |
#2
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Re: Bruder Mack Truck poison motor
I had the same problem with my King Hauler. I ended up getting a 65T motor. More torque and lower speed.
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#3
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Re: Bruder Mack Truck poison motor
Hi rsd53,
Thank you for your reply. Did the 65t motor give a real scale speed, I think that's a better idea then converting a servo to 360 as that might be a little to slow |
#4
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Re: Bruder Mack Truck poison motor
If your tight on room try a planetary gear box attached to the motor will work as they are about 35mm long.........
Cheers Tracy
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#5
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Re: Bruder Mack Truck poison motor
Hi,
Would changing the motor solve the problem or just add to it? Thank you |
#6
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Re: Bruder Mack Truck poison motor
I agree with cosett....a planatary would be just the thing....it's what I did when I converted my bruder Mack to Rc
Alfy
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#7
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Re: Bruder Mack Truck poison motor
Quote:
Yes it did. The truck was a lot more manageable after making the change. In first gear I can creep very slowly. I just checked eBay and saw motors up to 85T for $25. However don't rule out the planetary A n option. |
#8
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Re: Bruder Mack Truck poison motor
Hi guys,
I'm even more confused now then when I started. Did you buy that complete as it is Mack daddy? Have brought some motors ( Carson poison) but that was far to quick without a gearbox, then brought another with a gearbox fitted and it's far to slow.. help! |
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