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#1101
11-03-2015, 10:27 PM
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Re: Great Dane excavating co.
Quote:
 I'd like you to stick around for awhile.
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#1102
11-03-2015, 10:31 PM
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Re: Great Dane excavating co.
Quote:
And yes this isn't on the cheep side. I did look at other materials but longevity won out. And went with this type. I really didn't spent much time with the part prior to making the mold. Figured equipment tire a few blemishes,,,,, I think I'm going to start working on a two piece rim and the axle next. Figure if a design change needs to happen better not make them all. I'm trying to make the weight of the truck on the axle and not on the motor shaft. Like a post of joes when he was building the adt. Any idea where to source 1 1/2 I d bearings that are not much bigger on the o.d.? And cheep?
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#1103
11-03-2015, 10:34 PM
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Re: Great Dane excavating co.
Are you planning to run two of those planetary motors in the back ground of that one picture? I have one of them in the rear of my Tigercat(smaller motor in front) and it works pretty well. I'm running 165rpm motor with a 2.6:1 axle ratio and the speed is on the high end of usable with a nearly 8" tire. It could stand to have more power though. I would guess you will want this to be in the 30-40rpm range if you are using a direct drive so those motors would have more torque? What height are these tires again? KP used one big planetary motor in his 1/12 Kamatsu truck so two of these little guys should be close.
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#1105
11-03-2015, 10:37 PM
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Re: Great Dane excavating co.
Quote:
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#1106
11-03-2015, 10:39 PM
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Re: Great Dane excavating co.
Quote:
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#1107
11-03-2015, 10:44 PM
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Re: Great Dane excavating co.
 Yup these should work?
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#1109
11-03-2015, 10:49 PM
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Re: Great Dane excavating co.
Lol, picked them up for another project,
  These are what I'm planning on using. I'm planning on running them inside the axle. So two in the rear. And was also thinking of using some radio mixing to control them independently. Act as a locking axle or slip for tight turning. So you think 118 rpm at axle may be on the fast side?
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#1110
11-03-2015, 10:52 PM
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Re: Great Dane excavating co.
Quote:
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#1111
11-03-2015, 10:55 PM
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Re: Great Dane excavating co.
You want it to be able to do this right?...https://youtu.be/LtbxUR9raN0?list=PL...PKlAqXQU81-vMh This has the 165rpm planetary in the rear. Motor is almost stalled but tires are slipping on rims.
I looked but none of the videos show it's speed very well. This is with two 152rpm gutless motors driving the axles(2.6:1)... https://www.youtube.com/watch?v=rAHZ...PKlAqXQU81-vMh Last edited by RCP57; 11-03-2015 at 10:58 PM.
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#1112
11-03-2015, 10:56 PM
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Re: Great Dane excavating co.
Quote:
$40 , Catt motors another "0" and then some 
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#1116
11-03-2015, 11:13 PM
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Re: Great Dane excavating co.
Just a fist full of joy,, go ahead mark load up reg's mailbox.
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#1118
11-03-2015, 11:20 PM
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Re: Great Dane excavating co.
http://rs1152.pbsrc.com/albums/p497/...d-out.jpg~c200
the look on your face after opening a email from RW
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