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Search: Posts Made By: pugs
Forum: Construction Equipment 09-17-2010, 05:03 PM
Replies: 710
Views: 496,554
Posted By pugs
Re: 1/16 Bucyrus-Monighan Walking Dragline

Nice work.

I'd love to play with a cnc mill too.......I own one, just never seem to have time to play on it.
Forum: Construction Equipment 09-17-2010, 04:59 PM
Replies: 303
Views: 118,578
Posted By pugs
Re: Cat 777D Mining Truck

Looks great. Are you doing a silicone overmold of the master or something different?
Forum: Construction Equipment Tech 09-16-2010, 07:57 PM
Replies: 4
Views: 4,883
Posted By pugs
Re: Double ended cylinders? Self centering controls?

Another possible option, would require more work but is an option, Is to build a hyd rack and pinion.
http://www.hydraulics-pneumatics-engineering.com/hydraulic-oscillating-actuator.html
The 3rd...
Forum: Construction Equipment 09-16-2010, 04:32 PM
Replies: 18
Views: 10,314
Posted By pugs
Forum: Metal forming & tools 09-15-2010, 02:33 PM
Replies: 31
Views: 13,106
Posted By pugs
Re: Help with a bandsaw

Here's what mine looks like, comes in handy for lots of things
http://i839.photobucket.com/albums/zz317/JPMach/Misc/DSCN0479.jpg
Forum: Metal forming & tools 09-15-2010, 02:21 PM
Replies: 31
Views: 13,106
Posted By pugs
Re: Help with a bandsaw

These would be 5.5 amps on 110vac ...
Forum: Construction Equipment 09-15-2010, 11:10 AM
Replies: 25
Views: 16,222
Posted By pugs
Re: large scale RC

Anyone know of any other sites with large scale RC construction equipment? I've been looking for a few years and really only found this one
http://www.rc-grossmodellbau.de/
and now the one that...
Forum: Construction Equipment Tech 09-15-2010, 11:03 AM
Replies: 22
Views: 10,058
Posted By pugs
Re: Hydraulic oil for models - what's in it?

Just be careful with ATF fluid, it can and will ruin seals and ruber lines if they are not compatible. ATF causes rubber to swell up, which is why some guys will put a bit of atf in their engine oil...
Forum: Construction Equipment 09-14-2010, 11:20 AM
Replies: 25
Views: 16,222
Posted By pugs
Re: large scale RC

That guy has some very neat and very nice models.

Anyone here have his DVD? Is it worth getting?
Forum: Construction Equipment 09-14-2010, 11:06 AM
Replies: 25
Views: 16,222
Posted By pugs
Re: large scale RC

No I hadn't seen that one before, thanks for the link
Forum: Construction Equipment 09-13-2010, 08:20 PM
Replies: 25
Views: 16,222
Posted By pugs
Re: large scale RC

What would be the fun in that?
Forum: Construction Equipment 09-13-2010, 07:33 PM
Replies: 25
Views: 16,222
Posted By pugs
Re: large scale RC

Could do electric, but I was thinking a 20-40 hp Kubota diesel depending on what fits and what I can find
Forum: Construction Equipment 09-13-2010, 06:11 PM
Replies: 366
Views: 294,122
Posted By pugs
Re: D8R +463 in 1/5,6

Very nice pics, way cool model
Forum: Construction Equipment 09-13-2010, 06:06 PM
Replies: 25
Views: 16,222
Posted By pugs
Re: large scale RC

I was thinking about a variable displacement pump and a motor on a custom rear end with like ford 9" differential guts in it. The pump would be just like the ones in a skid steer, only one section,...
Forum: Construction Equipment 09-12-2010, 06:52 PM
Replies: 9
Views: 4,884
Posted By pugs
Re: CAT 988 RC

Just incase others don't find it, there is this video of it as well
http://www.youtube.com/watch?v=Eu_Pyh9j5pc&feature=related
Forum: Construction Equipment 09-12-2010, 06:37 PM
Replies: 25
Views: 16,222
Posted By pugs
Re: large scale RC

Holy cow, them some biguns.

I much prefer hydraulic power, seeing as it's needed for the dump and such, doesn't take much more to make it drive as well. I could do electric drive and put a big ac...
Forum: Construction Equipment 09-12-2010, 04:22 PM
Replies: 9
Views: 4,884
Posted By pugs
Re: CAT 988 RC

Very cool, the ADT looks like it will be awesome as well.
Forum: Euro Style Trucks and Trailers 09-12-2010, 04:20 PM
Replies: 48
Views: 18,115
Posted By pugs
Re: Scania Toter

Looks like a house mover hitch to me. Great looking build.
Forum: Construction Equipment 09-12-2010, 04:13 PM
Replies: 25
Views: 16,222
Posted By pugs
Re: large scale RC

Thanks for the welcome,

I figure my pocketbook can't handle the build right now, but that doesn't mean I shouldn't do some CAD work in my spare time and get the thing figured out.

Right now I'm...
Forum: Construction Equipment 09-12-2010, 01:15 PM
Replies: 25
Views: 16,222
Posted By pugs
Re: large scale RC

I'm starting to think I'm going have to start drawing up plans for a haul truck or wheel loader now. Starting to get the itch........may take a few years to complete but thinking I should probably...
Forum: Construction Equipment 09-12-2010, 11:35 AM
Replies: 25
Views: 16,222
Posted By pugs
Re: large scale RC

Are there any pics of the 980 on the web someplace?? Would like to see how it was done.
Forum: Construction Equipment Tech 09-12-2010, 11:11 AM
Replies: 22
Views: 10,058
Posted By pugs
Re: Hydraulic oil for models - what's in it?

I would have to think that any normal hydraulic oil should work fine. Here on the farm we mainly use Conoco Powertran fluid. Find a bulk oil dealer near you and you should be able to buy it by the qt...
Forum: Construction Equipment 09-11-2010, 05:00 PM
Replies: 25
Views: 16,222
Posted By pugs
large scale RC

Stumbled on this awhile back, finally found it again. This is on the same lines of the stuff I want to build, RC controlled but quite useful as well.
...
Forum: Construction Equipment Tech 09-10-2010, 02:56 PM
Replies: 15
Views: 6,388
Posted By pugs
Re: Dozer wiring diagram

And if you had a spare proportional channel on the radio then you could run the pump with an esc and have a knob or slider on the remote which would act as the machines "throttle". Could be at full...
Forum: Construction Equipment Tech 09-10-2010, 02:27 PM
Replies: 15
Views: 6,388
Posted By pugs
Re: Dozer wiring diagram

Not sure how small it could be found in, but need a pressure switch that opens at your max pressure and a timer relay that is run by that switch which would set the delay for how long before the pump...
Showing results 326 to 350 of 368

 
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