hillbillyrc
I wanna be Dave
Tube work looks great, I like where you placed your spare tire.
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Sourdough Scaler
- Thread starter sourdojack
- Start date
mr.rick
Pebble Pounder
very clever on the frame side panhard mount. I never thought of grid paper when "unfolding" the parts. It seems like a great way to keep everything scaled properly.
sourdojack
Rock Crawler
Thank you and Thank you!
I need to trim the doors down to segway into the rear section of the body. This is the line I am thinking of cutting at, any thoughts?
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sourdojack
Rock Crawler
I finally did a quick set up of the mill I bought like a month ago from Chris the Battery Man (Creation Fab), and tried to figure out how to use it...
I was planning on welding a 1/16" piece of plate steel for the servo mount, but the local hardware store only had 1/8". So I found a scrap of Delrin and started cutting it up. I really didn't want to have to use cutting oil my first time operating a mill, so Delrin was the "go to".
I wasn't exactly sure how I needed to mount the servo, so after lots of trial and fitting I ended up recessing the servo into the Delrin and bolting it up backwards. The fit came out perfect, and everything just barely touches at full compression.
Here are some pictures from last night.
I was planning on welding a 1/16" piece of plate steel for the servo mount, but the local hardware store only had 1/8". So I found a scrap of Delrin and started cutting it up. I really didn't want to have to use cutting oil my first time operating a mill, so Delrin was the "go to".
I wasn't exactly sure how I needed to mount the servo, so after lots of trial and fitting I ended up recessing the servo into the Delrin and bolting it up backwards. The fit came out perfect, and everything just barely touches at full compression.
Here are some pictures from last night.
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sourdojack
Rock Crawler
More Pictures!!!
Finally trimmed the doors down.
Cut out the license plate area for a 3Racing Winch to go in place.
Got the Dinky RC lexan door panels fitted, not sure how to mount them permanently yet...
Dinky RC Honcho Interior fits PERFECT!
Finally trimmed the doors down.
Cut out the license plate area for a 3Racing Winch to go in place.
Got the Dinky RC lexan door panels fitted, not sure how to mount them permanently yet...
Dinky RC Honcho Interior fits PERFECT!
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sourdojack
Rock Crawler
Thanks, I am really liking how it's taking shape! I couldn't have done it without all of the help and opinions of my friends who wheel 1:1.
Personally, I am not a big Jeep fan... And finding a hard body that allowed room for the amount of caster I run was difficult. This body is working out great so far!
hotwheels000
I wanna be Dave
You know its not a jeep, right ? Lol
Whats the plan on electronics ? For a wi ch check out rc powershift technologies. Fast, strong and affordable.
Whats the plan on electronics ? For a wi ch check out rc powershift technologies. Fast, strong and affordable.
sourdojack
Rock Crawler
Its a Foreign Jeep, a little too close for comfort lol
For electronics I just picked up a Tekin ROC412 and the new RX4 ESC. I have a good used BRXL and 16 turn expert motor, but I figured this build needs to be all new and cool.
The front winch is going to be a Hitec 7950 Servo winch directly powered by a Mamba Micro ESC, should get the job done :twisted:
The headlights are on loan from RcBros... NIP Hand Bros Triple "sun spot" lights. These lights were hard to come by 4 years ago... http://www.rccrawler.com/forum/vate...win-hammers-1-9-rock-racer-7.html#post4163557
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sourdojack
Rock Crawler
Got up early to start working on the transmission this morning
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sourdojack
Rock Crawler
More progress on the transmission last night. I forgot that I drew up the design to use the AX10 transmission as a transfer case, so the output was at a sharp angle. I drilled another hole for the output to be lower and should work well. If I want to switch back to an AX10 transmission as a transfer case I can just use the other hole.
I'm heading to the local hobby shop today in search for a dogbone shaft 1 1/2" to 1 3/4" long for the coupler between transmission and transfer case.
Next step is to cut away all the excess material of the transmission and relocate the threaded spacers for it.
Question for the rules guru's: Is the motor too exposed? There is rule about how the motor can't show, but the Toyzuki kits have the motor half exposed. I plan on painting it black if that helps at all...
I'm heading to the local hobby shop today in search for a dogbone shaft 1 1/2" to 1 3/4" long for the coupler between transmission and transfer case.
Next step is to cut away all the excess material of the transmission and relocate the threaded spacers for it.
Question for the rules guru's: Is the motor too exposed? There is rule about how the motor can't show, but the Toyzuki kits have the motor half exposed. I plan on painting it black if that helps at all...
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hotwheels000
I wanna be Dave
Nice job on the forward motor mount. You will be fine as
Far as the rules go, pAinting
It black is a
Good
Idea.
Far as the rules go, pAinting
It black is a
Good
Idea.
sourdojack
Rock Crawler
Had a busy weekend and didn't make a whole lot of progress on the truck, but I managed to get the transmission mounted, driveline made and electronics placement figured out.
Drilled and tapped some spacers for mounting the transmission.
Used a VERY short SDI4x4 drive shaft to the transfer case.
The RX4 fits perfectly right next to the motor. There are holes in the bottom to screw it down, so I will mount tabs to the frame for that.
I am going to use 2 1000mah 2S lipos in series.
And last but not least, I FINALLY got a work bench in my garage. Now I can do some serious metal working/fabricating at home.
Drilled and tapped some spacers for mounting the transmission.
Used a VERY short SDI4x4 drive shaft to the transfer case.
The RX4 fits perfectly right next to the motor. There are holes in the bottom to screw it down, so I will mount tabs to the frame for that.
I am going to use 2 1000mah 2S lipos in series.
And last but not least, I FINALLY got a work bench in my garage. Now I can do some serious metal working/fabricating at home.
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sourdojack
Rock Crawler
Adding up my scale points today, I think I will be just fine for Nationals...
4 - Metal Truggy
3 - Metal Interior Cage
3 - Metal Sliders
4 - Metal Front Bumper with Stinger
3 - Metal Rear Bumper
12 - Full Hard Body
4 - Full Interior with bench seat
5 - Chassis Mounted Servo
4 - Functioning Transfer Case
1 - Fuel Cell
2 - Jerry Can x2
1 - License Plate
1 - Hi-Lift Jack
1 - Sleeping Pad
1 - Spare Driveline
1 - Tow Strap
2 - Headlights/Tail lights
2 - Front Winch
2 - Rear Winch
Total 56 Points!
4 - Metal Truggy
3 - Metal Interior Cage
3 - Metal Sliders
4 - Metal Front Bumper with Stinger
3 - Metal Rear Bumper
12 - Full Hard Body
4 - Full Interior with bench seat
5 - Chassis Mounted Servo
4 - Functioning Transfer Case
1 - Fuel Cell
2 - Jerry Can x2
1 - License Plate
1 - Hi-Lift Jack
1 - Sleeping Pad
1 - Spare Driveline
1 - Tow Strap
2 - Headlights/Tail lights
2 - Front Winch
2 - Rear Winch
Total 56 Points!
hotwheels000
I wanna be Dave
Whats your total weight RTR ?
Szczerba
I wanna be Dave
Nice work!!
Burn that front SSD diff cover with fire. The worst design in ever, as it snags every little rock.
see here.
http://www.rccrawler.com/forum/1-9-...erokee-hardbody-build-56-a-4.html#post5518911
..
Burn that front SSD diff cover with fire. The worst design in ever, as it snags every little rock.
see here.
http://www.rccrawler.com/forum/1-9-...erokee-hardbody-build-56-a-4.html#post5518911
..
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sourdojack
Rock Crawler
Thank you and thanks for the link!
It's funny that you mention fire... I was planning on milling down the bottom of the diffs, but melting them flat and trimming off the excess will probably work a lot better!
sourdojack
Rock Crawler
I drove it for the first time on Monday. Wheel speed ended up being perfect. I did ZERO math on what KV motor I need with my set up. Everything fitting so tight, my pinion options are 12t or 13t lol.
Right after I drove it, I tore it down to the frame to finish welding. I should have an RTR weight for you by Monday... Cutting it WAY too close!
p.s. Is it cool if I just bring your XR parts with me at Scale Nats?
sourdojack
Rock Crawler
Got the chassis finished up finally. Threw on a couple coats of Rustoleum Gloss Black.
While the paint was drying on the chassis I went to town on the SSD axle cases.
I heated up a piece of flat steel on my stove top, then melted down the plastic till it touched the ring gear. A few minutes with the dremel sanding drum to clean things up.
I picked up some .125" aluminum sheet for battery trays/skids.
Here it is almost ready to run. Just need to mount the lights, paint the body and finish wiring the winches.
And Mandatory Flex Shot!
While the paint was drying on the chassis I went to town on the SSD axle cases.
I heated up a piece of flat steel on my stove top, then melted down the plastic till it touched the ring gear. A few minutes with the dremel sanding drum to clean things up.
I picked up some .125" aluminum sheet for battery trays/skids.
Here it is almost ready to run. Just need to mount the lights, paint the body and finish wiring the winches.
And Mandatory Flex Shot!
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