Scania R 4x4 dump truck

[egronvold]

It's been a long while since I started a new build. This truck will be made up of a lot of parts I've got laying around. But, as always, I had to make some supplement purchases :rolleyes:

Not decided on the electronics yet, but the drivetrain and tipp motor will be from Servonaut. I'll make my own dumper.

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_001.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_001.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_002.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_002.jpeg.html)

[JD Transport]

Looking forward to the follow up. JD :-)

[Brel]

Nice start, where did you get the rear axles with Diff lock from

[egronvold]

Nice start, where did you get the rear axles with Diff lock from

Der Getribdoktor in Germany.

[Lil Giants]

What's the output rpm of the Servonaut running gear? Would it be similar to 2nd gear in a tam 3spd?

I had those same lockable diffs from Der Getribdoktor in my white 6wd GL, I blew out 4 or 5 spider crosses in the middle axle in a yr... it was great feature to have, but a steel spider cross is necessity for longevity.

[Brel]

Der Getribdoktor in Germany.

thanks for the info

here is a link to the Der getriebedoktor in Germany

egronvold I had a bit of a job searching on Google, but found it after using several different spellings of the shops name
http://shop.der-getriebedoktor.de/topangebote.php

[egronvold]

thanks for the info

here is a link to the Der getriebedoktor in Germany

egronvold I had a bit of a job searching on Google, but found it after using several different spellings of the shops name
http://shop.der-getriebedoktor.de/topangebote.php

That's the site. It's in English as well: http://shop.der-getriebedoktor.de/aid-49-Tamiya-truck-axle-with-cable-locks.html

What's the output rpm of the Servonaut running gear? Would it be similar to 2nd gear in a tam 3spd?

I had those same lockable diffs from Der Getribdoktor in my white 6wd GL, I blew out 4 or 5 spider crosses in the middle axle in a yr... it was great feature to have, but a steel spider cross is necessity for longevity.

This setup is 450 RPM 12V. They have other options too. Strong and scilent :)

As for the axles, did you talk to the driver? Might be some abusive driving... ;)

[egronvold]

Some progress during Christmas :)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_003.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_003.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_004.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_004.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_005.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_005.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_006.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_006.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_007.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_007.jpeg.html)

[JD Transport]

Looking good. Keep the pics coming. :-)

[JD Transport]

It really is a lovely project, I hope to see more, even a video of it in operation would be great.
Thanks JD :-)

[JD Transport]

Any updates? :-)

[egronvold]

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_008.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_008.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_009.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_009.jpeg.html)

[TRUCKMAKER]

Could you tell me what transfer case you have connected to the geared motor, I tried searching for it but didn't find one that looked like that.

[egronvold]

Could you tell me what transfer case you have connected to the geared motor, I tried searching for it but didn't find one that looked like that.

It's a Servonaut combo. Mine, I believe, is the 450 RPM @12V version.

[egronvold]

We had awesome weather during the weekend. Clear skies and crisp air. Found the time do do some painting :)


http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_010.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_010.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_011.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_011.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_012.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_012.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_013.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_013.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_014.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_014.jpeg.html)

[JD Transport]

Lovely model. Keep the updates coming. JD :)

[egronvold]

It's a slow build, but I'll get it done eventually :)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_015.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_015.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_016.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_016.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_017.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_017.jpeg.html)

[fvasileios]

It's coming out nicely....
Keep up posting updates...

Bill...

[egronvold]

Not a lot of progress lately. I hope to get it ready for all the upcoming work in the quarry this summer :)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_018.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_018.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_019.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_019.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_020.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_020.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_021.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_021.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_022.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_022.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_023.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_023.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_024.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_024.jpeg.html)

Homemade lights:

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_025.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_025.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_026.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_026.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_027.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_027.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_028.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_028.jpeg.html)

[egronvold]

Sloooow, but moving forward :)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_029.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_029.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_030.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_030.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_031.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_031.jpeg.html)

[Rakthi]

4x4 dumper, don't see many of those around in the model world. Going to be a neat model.

[egronvold]

Been able to to some work to the truck over the laste days :)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_032.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_032.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_033.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_033.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_034.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_034.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_035.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_035.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_036.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_036.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_037.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_037.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_041.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_041.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_042.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_042.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_043.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_043.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_044.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_044.jpeg.html)

Test of the system (screwdrive not lubricated):

https://youtu.be/P8X-2Ysl1qs

[egronvold]

Time to paint :)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_045.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_045.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_046.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_046.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_047.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_047.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_048.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_048.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_049.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_049.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_050.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_050.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_051.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_051.jpeg.html)

[Bo Wallen]

That's a nice build.........A shorty dump truck......You got me inspired to make a shorty....after the long stuff is done......Well done. Carry On Please.
P.S. Heja Norge :D

[egronvold]

Thanks!

Got some more work done today:

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_052.jpg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_052.jpg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_053.jpg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_053.jpg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_057.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_057.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_058.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_058.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_059.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_059.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_060.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_060.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_061.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_061.jpeg.html)

Mounting plate for the difflock servo ++

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_054.jpg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_054.jpg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_055.jpg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_055.jpg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_056.jpg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_056.jpg.html)

[Hofabooz]

Hi

Thats a really interesting build and usual a shorty 4x dump truck should be able to get all over the place with that.
Looking forwards to see the finished result.

Regards

Mark

[JD Transport]

Top little truck, 4x4 really great.

It's great that you can make almost everything yourself.

Well done.

JD. :p

[crawler07]

Nice work Sir, did you make the cnc router yourself?

[egronvold]

Nice work Sir, did you make the cnc router yourself?

Thank you!
The router is made by Stepcraft in Germany.

[egronvold]

I wasn't really happy with the first dump box I made, at least not for this truck, so I made another one :)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_062.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_062.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_063.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_063.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_064.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_064.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_065.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_065.jpeg.html)

[cosworth34677]

following this truck, for a bit. and i like it! love the wood.

[egronvold]

Testing the new dump box: https://youtu.be/MgayuGSf-8U

[buff69]

I like is nice ��

[egronvold]

A few mods and some new features. It will take some time to finish this truck ;)

Servoconnector for trailers

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_066.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_066.jpeg.html)

All 12 ch will be in use :)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_067.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_067.jpeg.html)

New brackets and fenders

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_070.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_070.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_071.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_071.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_068.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_068.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_069.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_069.jpeg.html)

[egronvold]

First test in a while: https://youtu.be/qFwJhiCyLJM

[egronvold]

Some progress over the last weeks. Planning to have it ready for Oslo Motor Show 2016 :)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_072.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_072.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_073.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_073.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_074.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_074.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_075.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_075.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_076.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_076.jpeg.html)

http://i307.photobucket.com/albums/nn304/ls_15/Scania%20R%204x4/scania_r_4x4_077.jpeg (http://s307.photobucket.com/user/ls_15/media/Scania%20R%204x4/scania_r_4x4_077.jpeg.html)

[Rvjimd]

I couldn't tell in the photos? Does the dump screw run from the same motor coming off the transfer case or its own separate motor? Nice job! Jim

[egronvold]

I couldn't tell in the photos? Does the dump screw run from the same motor coming off the transfer case or its own separate motor? Nice job! Jim
Thanks!
Had to put the motor for the screw drive under the cabin due to lack of space :)

[egronvold]

A short clip of the truck: https://youtu.be/btM4qiOAna0

[egronvold]

New rer fenders from ScaleParts (rclastebilbutikk1.no):
https://scontent.fosl1-1.fna.fbcdn.net/v/t1.0-9/22195653_495270150842615_8037738346118062562_n.jpg ?oh=779b520fb6bbdd38274e5a085789a0c3&oe=5A762539