Re: Kenworth 850 Off Highway
 

Awesome stuff Reg! Did you build the track loader too, I'm sure you did. Is there a build thread on that, did I miss something?

Love your outside photos and videos in the sun.

Re: Kenworth 850 Off Highway
 

I built the track loader back when I first started in the hobby. As soon as my Euc was finished I realized that having a dump truck with out a way to load it makes no sense....http://rctruckandconstruction.com/sh...ighlight=kitty

Yes, the weather was nice here today. It sounds like it will be really nice by the weekend. I think Mario and Wayne need to fly out...

Re: Kenworth 850 Off Highway
 

Wow what a fleet:D Can really see the size difference now. I can't wait until I get my mini buggy built so I can move onto the yarder:cool:

Re: Kenworth 850 Off Highway
 

Yesterday I decided to try and put a load on the big KW with the Volvo. I know loading logs with a thumb and bucket isn't really the way to do it but when you don't have another option you use what you have to get the job done. I changed the shape of the thumb slightly and it worked not bad but it still needs some more tweaking. I did however manage to bend it so i know it is squeezing fairly hard. At the end of the first video I struggle to load what they call a berry(a really big log). Patients pays off, and after a while I do get it on there!lol

http://youtu.be/zO83Xs9Cz80
http://youtu.be/er3WVjpFX6M

Reg

Re: Kenworth 850 Off Highway
 

Boy, I would hate to be a passing motorist if that big boy was to shift and fall off the top of the load. Great videos, I like that your not using any of those fake logs like the other Canadian Loggers tend to use.:D:D:D

Re: Kenworth 850 Off Highway
 

Haha! No cardboard tubes with bark glued to them in my operation. I did manage to cut a couple of cedars that were hollow though which does help. I modified the thumb a little on the excavator since and now it will pick up a full length log the same size as the short I am loading in the video. Now the problem is the machine tips over if I'm not lifting parallel to the tracks.... Always something!

Re: Kenworth 850 Off Highway
 

Wow...I had no idea how big the kenworth is compared to a king hauler....

Looks like you could haul 200 lbs on that trailer !

Re: Kenworth 850 Off Highway
 

Hey Reg, found some 12 v 71 audio! http://www.roadkillcustoms.com/hot-r...#axzz32DaGiZGB Towards the end!
Cheers, Neil.

Re: Kenworth 850 Off Highway
 

wow those photos really puts that truck into perspective!!

Re: Kenworth 850 Off Highway
 

Nice videos, and nice trucks.

Re: Kenworth 850 Off Highway
 

Wow reg looks great , sorry been away from rc life for awhile other stuff in the way

Re: Kenworth 850 Off Highway
 

I never get tired of looking at photos of your masterpiece models, sitting outside in a natural environment. Yes, okay, so the little trucks on the big trailer is not a good scale load or anything, but they still look great, and the size difference is awesome!

Re: Kenworth 850 Off Highway
 

Reg. With the other two trucks in the same picture you have a better idea how big that KW is.. Love that big scale. would like to see it in person..


Wayne

Re: Kenworth 850 Off Highway
 

It's a big truck for sure. I really like the realism that the larger scale provides. Driving around a truck that runs empty without the trailer @36 pounds is pretty cool. Loaded with logs the truck and trailer way in at well over 100 pounds. The suspension works very well with that kind of weight and the tires have some scale squish to them too. My Hayes has some decent detail and I think turned out pretty good from a looks standpoint but it sure doesn't look very scale while driving on anything but smooth surfaces. Tire size has a lot to do with this as well of course!

Thanks to everyone for the compliments on the truck!

Reg

Re: Kenworth 850 Off Highway
 

I was looking through this thread the other day and it reminded me of all the effort it took to build this truck! This is definitely the most complex thing I have ever made and quite possibly always will be. It's funny how a year can go by and our memories of certain things start to fade. Anyway, I was thinking about again today and when I stopped for lunch I decided to see if I could make a video of the build pictures. It's hard to believe that over 6 months of work can be compressed into 16 minutes worth of pictures. It's kind of sad really!

https://www.youtube.com/watch?v=iLk5...tJ-DusnO8Onw7A

Reg

Re: Kenworth 850 Off Highway
 

Reg.

That was amazing set of pictures and video.. It really show your building and fabrication skills.. You do set the bar very high when it comes to aluminum built RC's



Wayne

Re: Kenworth 850 Off Highway
 

Reg,

Thanks for posting your build video. I can't say it enough, you skills are just amazing! I actually watched it twice and paused several times just to take in the detail and complexity of this project. You are the master of metal for sure.

Re: Kenworth 850 Off Highway
 

Don't sell yourself short Reg. You may not think it'll happen but.....something tells me there will be another epic build coming from the RCP camp in the future.
It's in your nature! You have to! :D:lol::bounce:

Re: Kenworth 850 Off Highway
 

Couldn't agree more, this is a great build and a nice way to show it off with your video

very nice!

Re: Kenworth 850 Off Highway
 

Thanks very much to all of you. I actually enjoyed watching the video myself because it made me stop and think about the process of making certain parts.

Thanks again to those that helped keep me motivated though out the build!

Mario, you are probably right. It may just be a while:D.

Re: Kenworth 850 Off Highway
 

Wow, this is cool! That's a beast of a setup! Really puts things in perspective with both of those dumps sitting on the deck!!!:jaw:

Keep up the good work Reg!,

-Alex

Re: Kenworth 850 Off Highway
 

Thanks Alex! My wife and I spent some time over the weekend camping in an area where some real off-highway trucks still operate hauling logs. We passed a loaded Hayes HDX yesterday on our way home. I must say that you feel pretty small in a full size pickup with a camper when one drives by on a two lane road! With 15' bunks they own the majority of the road and you get what's left!:eek: I pulled over as far as I could and we waited for the truck to pass! There aren't many of these trucks in use anymore so the remaining drivers are the best of the best. No worries about them not knowing if they can pass or not!:cool:

http://youtu.be/y1UiiJOIzQk

Re: Kenworth 850 Off Highway
 

That would be very scary coming down the road at you!! :eek:

Re: Kenworth 850 Off Highway
 

Wow, I mean... have the road dude, it's all yours!! What's he grossing, 160 Tons or more? Cool vid Reg.

John

Re: Kenworth 850 Off Highway
 

Haha, One of our friends is a driver. He has a bumper sticker on the rad guard that says "As a matter of fact I do own the road". Very fitting I think. I believe the trucks were designed to carry 100+ tons of logs but of course when conditions are good and the roads aren't too steep they load on a lot more. Most of the places they are logging now have some nasty grades with a lot of switchbacks so the loads are more moderate like in the video. Even with a smaller load there is close to 3 highway truck loads on there! Very cool trucks in person.

I like this video on YouTube....http://youtu.be/7UHChCRe6hI?list=FLr...tJ-DusnO8Onw7A These trucks are the real deal!

Re: Kenworth 850 Off Highway
 

Thats insane, you definitely need your sea legs for that ride the way it sways back and forth.:jaw::jaw:

Re: Kenworth 850 Off Highway
 

LOL, love it, yes, TOTALLY fitting Reg. :D
Agreed, INSANE. Imaging the feel of that 100+ ton 'push' going down hill, dang what a rush.
Sea legs and balls of titanium!!! like basketball size!

John

Re: Kenworth 850 Off Highway
 

On the other side of the world, Canada and New Zealand are similar in so many ways, climate etc, but it is the Logging Industry that is the closest, Canada and NZ are the only two in the world that Log big tree's, mostly because the trees come from Canada, Pinus Radiata (Pine) is the most common but there is also Redwood and Kauri Logging which is unique and demands very big gear, check the video link below to see some current Pine operations in NZ

http://youtu.be/YIXoZzfBJK0

Re: Kenworth 850 Off Highway
 

Interesting video Paul. You are correct that we have a very similar forest industry. A lot of good old BC equipment has found a new home in NZ. Even some of the manufacturers have set up shop there build yarders and log loaders. There was a big auction here on the island back in 2008 and a lot of the equipment was sold into New Zealand. At least that stuff was spared the fate of the scrap yard and has been put to good use.

Re: Kenworth 850 Off Highway
 

Yes, I spent many years working for Hitachi Machinery as a Diesel Mechanic, a lot of the crews had Hitachi and John Deere machines and I spent many days and nights working on their Madill swing yarders among others.

Re: Kenworth 850 Off Highway
 

in the past we have sold used 535 CAT skidders to Australia. We had to strip it right down to pieces and clean it and reassemble. If they found more than two hands of dirt at shipping, it was a major fine on us. Makes sense though, prevent introducing insects etc to a foreign continent .

Re: Kenworth 850 Off Highway
 

Reg,

I just stumbled onto the slide show video, wow!

I am trying to get started on the truck chassis under my NyLint dragline. I know with all your skill and experience this will be hard to answer but what did you use for plans or design ideas as you built the logging truck?

Could you say something about the drive train? I saw one picture that looked like an off the shelf gear going into the diff but is it a solid axel or a live diff?

What sort of mill are you using for this sort of stuff? I purchased a 10" lathe a few weeks back and of course now I realize I ALSO need a mill!

Thanks for the inspiration, now if I can keep away that overwhelming feeling I get when I think about working on my stuff.:confused:

Jim

Re: Kenworth 850 Off Highway
 

Thanks Jim. I actually get some enjoyment out of watching that video myself. It reminds me of how much work it really was but also the processes involved to make each part. I didn't go by any plans to build it. I took a ton of pictures of the real trucks along with some measurements of critical parts. From there I just tried my best to make the model look like the real thing where I could. The rear ends were built using HPI Savage diff gears. I used the older style that don't have the drive cup attached and then made my own axle shafts to fit the side gears. Both diffs are open. The drive motor is from an 18v drill. I have a BF30 mill with a SINO DRO. Having a DRO is awesome for someone like me that doesn't know anything about machining. It's kinda like having the answers for a test you haven't studied for! Don't let yourself get overwhelmed! You will do fine, all you need is confidence because you already have talent! I am just about to start scratch building a pair of Rockwell 4640 diffs for a Hayes truck. I may need to read my own words of encouragement there to keep from giving up on them!lol The biggest problem for me will be trying to make 2 that are the same....

Reg

Re: Kenworth 850 Off Highway
 

Reg,

Not only do you have some exceptional talent you sir are also a diplomat! Thanks for the very encouraging reply! I'm heading out the the shop to see if I can put some of your encouragement to good use!

Jim

Re: Kenworth 850 Off Highway
 

Tried to do some logging yesterday. It wasn't much of a success. Truck driver parked it completely in the way and the skidder ran out of fuel... You just can't hire good help these days...

https://www.youtube.com/watch?v=_RTj...tJ-DusnO8Onw7A
https://www.youtube.com/watch?v=H2Y6...tJ-DusnO8Onw7A

Re: Kenworth 850 Off Highway
 

I dusted off old 115 today and hauled some logs. My wife and I were out in the woods yesterday and saw a couple of off highway trucks hauling wood so I guess that's what got me motivated. The load on the truck is roughly 80lbs plus the 46lbs of truck and trailer. It hauled it like a champ and I think, looked good doing it.

http://i1293.photobucket.com/albums/...psxptl6tug.jpg
http://i1293.photobucket.com/albums/...psg4cb9ont.jpg
http://i1293.photobucket.com/albums/...pspxwfgzyz.jpg
http://i1293.photobucket.com/albums/...pscw32d3lz.jpg
http://i1293.photobucket.com/albums/...pstxsoprin.jpg
http://i1293.photobucket.com/albums/...psyidq5ckq.jpg
http://i1293.photobucket.com/albums/...psw7ijjdi8.jpg
http://i1293.photobucket.com/albums/...psfqx49pw4.jpg
http://i1293.photobucket.com/albums/...pszhh97qti.jpg
http://i1293.photobucket.com/albums/...ps0h4tsuqa.jpg
http://i1293.photobucket.com/albums/...psdbncjwwz.jpg
http://i1293.photobucket.com/albums/...psgmpzavvd.jpg

The tires get just the right amount of squish!

http://i1293.photobucket.com/albums/...psudrhch0n.jpg

Videos are coming.

Re: Kenworth 850 Off Highway
 

Videos from yesterday... This truck is so big that it needs every inch of the road. If you screw up you don't make the turns much like on the real logging roads.:eek:

https://www.youtube.com/watch?v=vBLDQ_PyfrI
https://www.youtube.com/watch?v=hAbzrzXLSR0
https://www.youtube.com/watch?v=H4A6dr_ilss
https://www.youtube.com/watch?v=Zou39Hi0ino
https://www.youtube.com/watch?v=SQHYCNfxpKk

Re: Kenworth 850 Off Highway
 

Reg, I enjoy watching all those videos. I even crack a smile on all the "N" scale commentary. That is still my favorite truck.

Re: Kenworth 850 Off Highway
 

Some great shots with the scenery Reg, the KW is your best ever masterpiece that I don't think you'll ever top. :cool:

But imagine if it had a gravel dump behind it, how much more use you'd get out of it instead of being just a pretty trk driving around? :D :p

Re: Kenworth 850 Off Highway
 

Thanks very much. I try to keep the commentary clean but every now and then some bad words leak out.lol

Thanks Joe. The KW is definitely my defining piece and I think you are right, I will never top it. The main reason I think that way is to be honest I doubt I could ever devote that much time to another build. It really was my full time job for several months and I became very emotionally invested in the story behind the real truck.

I know what you are saying about the dump option. As cool as it is to have an RC logging truck like no other it is not very practical. If however, I were to build a log loader that may change....:cool::D