Re: 6X6 Quarry Dump Truck
 

It's a quarry truck Mario, how many have you seen without scars? :D I'd like to bring it up and run it in your pit someday, it'll move a lot of product! :cool:

Re: 6X6 Quarry Dump Truck
 

I was referring to Pigeonfarmboy, what Nate you referring to?

Re: 6X6 Quarry Dump Truck
 

Izzy wasn't that bad at loading, needling him a little! You don't want me using the excavator!! You would be replacing parts not just have some scars :rolleyes:

Re: 6X6 Quarry Dump Truck
 

The same. He's the the only Nate I've seen run an excavator and load trucks in person.

Re: 6X6 Quarry Dump Truck
 

Yeah, same here!

Re: 6X6 Quarry Dump Truck
 

I decided to update the box on this truck. I had a 4x8 sheet of styrene curled up in the corner not doing anything. Then I figured I'd try a screw drive. Took the existing box and LESU scissor lift off and sit it aside for use on a trailer.
Here's my progress on the lift parts:

http://i1116.photobucket.com/albums/...psiz7evrmx.jpg
http://i1116.photobucket.com/albums/...pszyzzbfjh.jpg
http://i1116.photobucket.com/albums/...psmkoonp9q.jpg
http://i1116.photobucket.com/albums/...ps3z4cezqu.jpg

Thanks for looking!
Kent

Re: 6X6 Quarry Dump Truck
 

Just a suggestion on you screw drive. On mine I found that the furniture drive nuts didn't last long being metal on metal. I just replaced the slider block and drilled and taped right through with the thread. Delron itself is very slippery and I find I can lift a bigger load faster with the new block. One thing though is you have to have a very sharp tap as it doesn't cut the best if it's dull
Rob

Re: 6X6 Quarry Dump Truck
 

Thanks Rob good to know. This is my first shot a screw drive so I'm kinda playing as I go to see what tweaks I need to do. I still need to figure out my lift cylinder/rod length and how to attach it to the Delron. I like that LESU left but I figured it was time to learn how to do this.:D

Re: 6X6 Quarry Dump Truck
 

That motor will have TONS of power for a truck box! Looking good!

Re: 6X6 Quarry Dump Truck
 

I'm looking forward to running it, it's quiet and smooth but it looks a little slow. It's 165 RPM@ 12V I'll try it but will probably go with the next RPM which is 300+. For the near future this thing will be mostly hauling ground rubber which isn't that heavy so the loss of power shouldn't matter much.
.

Re: 6X6 Quarry Dump Truck
 

It's been a while but I'm still updating this build. I've got the new dump box on it. Those that showed up at the Lebanon meet seen it. Made the front bumper and grille gaurd, they aren't done yet but are getting close. Next on the list for this build will be, finish the dump box with some details, improve my tailgate latch, make a hydraulic tank and mud guards for it.

http://i1116.photobucket.com/albums/...ps0h4ti5ix.jpg

http://i1116.photobucket.com/albums/...psz08en0uu.jpg

http://i1116.photobucket.com/albums/...psczpl2iep.jpg

Thanks for looking!

Re: 6X6 Quarry Dump Truck
 

That new bumper and grill guard really set it off!

Re: 6X6 Quarry Dump Truck
 

Looking GOOD Kent! I like both the bumper and grill guard. I agree with Reg, it realy sets it off.

-Terry

Re: 6X6 Quarry Dump Truck
 

Thanks guys, I need to make a couple pieces for the grill guard yet, put some lights in the bumper and some kind of tow hook or D rings on it.

Re: 6X6 Quarry Dump Truck
 

Finished the grill guard and mounted it to the bumper today, a little clean up and it's ready for paint.

http://i1116.photobucket.com/albums/...psqgp9z16e.jpg

:D:D

Re: 6X6 Quarry Dump Truck
 

So I'm done with list for now. I'm looking for a scale looking battery box for left side, D rings for the front bumper and need to put taillights in the rear, but I have other projects I really want to get to like the pup trailer for this thing and the list goes on!

http://i1116.photobucket.com/albums/...pshcypvejp.jpg

http://i1116.photobucket.com/albums/...psss1iykkl.jpg

Thanks for looking and hope to see you all at Indy!:bounce::bounce::D

Re: 6X6 Quarry Dump Truck
 

Big, badass truck :) Looks good. Could have use for that in my own quarry...

Re: 6X6 Quarry Dump Truck
 

Looks great! Can't wait to see it in person at Indy!

Re: 6X6 Quarry Dump Truck
 

Kent-
Looks GREAT!
Alex, Cooper, Rita and Myself will see you at Indy

-Terry

Re: 6X6 Quarry Dump Truck
 

Thanks Egronvold, As soon as I decide what to build or buy to load this thing I think I'll start my own quarry.

Thanks see you there!

Thanks Terry, looking forward to seeing you and the family in a couple days!

Re: 6X6 Quarry Dump Truck
 

Here's a couple quick pictures of a dolly I made to pull a pup trailer behind my 6x6. The hitch is removable so I can install a short standard style hitch for pulling doubles. I haven't built the short hitch yet.

http://i1116.photobucket.com/albums/...psm4u1jnyj.jpg

http://i1116.photobucket.com/albums/...psp0k0iqnz.jpg

http://i1116.photobucket.com/albums/...psxn4h7bcl.jpg

Re: 6X6 Quarry Dump Truck
 

Fanstasic build!! :) I'm curious about the walking beam setup. Does it have any straight bump/droop travel? For example, on level ground as you increase the load in the bed, would the suspension begin to compress at all? It looks like the only suspension movement is when it's articulating, but perhaps I missed something in the build?

Can't believe how small it makes those tires look! I love it. :D

Re: 6X6 Quarry Dump Truck
 

Thank you for the comments TommyR:D

The rear suspension is based on a Hendrickson "R" model solid mount suspension.

http://www.hendrickson-intl.com/Truc...ional/R-Series

The truck was based off a Western Star 6900XD which has larger tires. Before I could find the tires I wanted these kinda grew on me and when it's loaded and off road the it'll stuff the tires. They also work very well off road. So I decided to leave well enough alone. At least for now,:lol::lol:;)

Re: 6X6 Quarry Dump Truck
 

Ah ha! And now I know. :) Thanks!

Re: 6X6 Quarry Dump Truck
 

wow lots of progress! amazing!

Re: 6X6 Quarry Dump Truck
 

Nice Dolly! I'd suggest moving the 5th wheel hitch forward to get the 5th wheel pin centered over the suspension on the dolly, to get a level ride with no porpoising.

Re: 6X6 Quarry Dump Truck
 

Sorry about photos folks, you can thank photobucket for their greed.

Re: 6X6 Quarry Dump Truck
 

Found a new photo host thanks to Lil Giants.

For those new to the forum, this is the subject of this build thread. I am currently upgrading the screw drive and finalizing the connection to the pup trailer. More pictures coming soon!

https://s20.postimg.org/5s8dkusr1/35...dcbb7f9f_o.jpg

Re: 6X6 Quarry Dump Truck
 

How are you uploading now? I'm still using Photo$ucket but I know my account will be gone next year so I need to switch things up.

Re: 6X6 Quarry Dump Truck
 

Props go to Northern Farmer (Brandon) for the image host link. ;)

Re: 6X6 Quarry Dump Truck
 

Truck looks like a beast great job on the build 👍👍

Re: 6X6 Quarry Dump Truck
 

It's called https://postimages.org/. Northern Farmer posted the link to it in one of the Photobucket rage threads so I gave it a try with my IPad and so far so good. Flickr doesn't work for posting pictures when using the iPad app.

Thanks Joe

Thanks for the comment Brandon and the link to postimg.org. The truck is actually still a work in progress and after a few more tweaks I'm going to rerail it. I've changed and upgraded so many things over the last couple years the frame rails are looking like Swiss cheese.

Re: 6X6 Quarry Dump Truck
 

Updated the screw drive on this thing. Took a while to find a lathe to use for five minutes. Got it done, just need to test it with weight. It is much faster.
https://s20.postimg.org/jvnziyh71/IMG_0612.jpg

https://s20.postimg.org/utunnegel/IMG_0615.jpg

https://s20.postimg.org/jdo8pd28d/IMG_2750.jpg

https://s20.postimg.org/wx52v2g7h/IMG_2751.jpg

Re: 6X6 Quarry Dump Truck
 

Nice looking screw drive Kent! It almost looks like a CNC's ball screw. With the right RPM motor on it that should work great.

Re: 6X6 Quarry Dump Truck
 

Nice, what thread is on the screw. ? You can come and use my lathe any time, but I'm in Toronto......

Re: 6X6 Quarry Dump Truck
 

Yes, this is really nicely built but I have a question that I hope wasn't already discussed.

Will this area be sealed up against dirt and exposure?

Re: 6X6 Quarry Dump Truck
 

Looks good. Is it the same thread as the Servonaut screw drives?

Re: 6X6 Quarry Dump Truck
 

Thanks Dennis, it's quite fast compared to the previous rod I had in there and the LESU screw drive in the dump trailer this pulls. Check the links at the bottom of this post for what I used.

Thanks for the offer Jack, one of these days I'm going to try and get back to Canada again! Check the links at the bottom of this post for what I used.

No and it's the 3rd screw drive in it, changing only for better performance. Haven't had any issues with normal maintenance. You can't seal the area and have it work correctly. Stay tuned for a new video, hopefully this weekend.

Thanks egrovold, I'm not familiar with servonauts screw drive, I've made the last 2 from scratch, the links below will show the stats on what I used, the rest of the parts were hand made.

https://www.servocity.com/lead-screws

https://www.servocity.com/8mm-4-start-hub

Re: 6X6 Quarry Dump Truck
 

Thanks for the links Kent!
8mm per rev movement, that is very nice. I bookmarked that one for sure. I'm really getting to like Servocity.

Re: 6X6 Quarry Dump Truck
 

I have started to go through all there stuff to get ideas on what might work for us. I've bought a bunch of motors from them including the screw drive motor on this truck. The Crackerbox had a planetary motor set that I ended up modifying with a different motor mounted to the planetary, fun stuff!