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Search: Posts Made By: pumptech
Forum: General Discussion 02-02-2016, 08:27 AM
Replies: 16
Views: 6,992
Posted By pumptech
Re: RC's have been slow

Well got finished up the cable hoe for the sandbox ,its works great ,had some old wheels laying around out in the shop ,wanted to make this one moblie :D
Used a sucker rod pin and coulping for the...
Forum: General Discussion 01-22-2016, 08:18 AM
Replies: 16
Views: 6,992
Posted By pumptech
Re: RC's have been slow

Thanks ,my dad was a welder by trade wish he would have built me some of these when I was a kid ,lol !!


Thanks Cooper ,there fun to run:D


Thanks bigford


Thanks mcl f ,you have some...
Forum: General Discussion 01-21-2016, 05:14 PM
Replies: 16
Views: 6,992
Posted By pumptech
Re: RC's have been slow

Thanks Finster ,the dragline is a little complicated for him ,he'll get the hang of it soon ,I played on it for over 30 min the other day ,lol!!
mabey another year may add another spool winch for...
Forum: General Discussion 01-21-2016, 03:44 PM
Replies: 16
Views: 6,992
Posted By pumptech
RC's have been slow

Hi all ,been away for awhile ,looks like a great turnout at cabin fever ,I'm jealous ,lol! :D been busy with work ,life ,3 yr old boy keeping me busy
Have a project in mine for this year involves a...
Forum: Construction Equipment Tech 04-08-2015, 07:32 PM
Replies: 6
Views: 2,178
Posted By pumptech
Re: Articulated Vehicle Steer Question

Couple of years ago built the bruder wheel loader used screwdrives with servos , gear motors would work also , i used two servos / screwdrives , i reversed one of the motors , to get the push ,pull...
Forum: Construction Equipment 12-09-2014, 05:33 PM
Replies: 10
Views: 7,839
Posted By pumptech
Re: Menzi Muck A91

Thanks for revising the pics ,wow!! what a great build ,very good build skills sir, have viewed quite a few ytube vids on the menzi muck ,its quite a unique piece of equipment ,capable of getting...
Forum: Construction Equipment 12-09-2014, 07:34 AM
Replies: 10
Views: 7,839
Posted By pumptech
Re: Menzi Muck A91

cannot view the pics .
Forum: Construction Equipment 12-03-2014, 07:43 AM
Replies: 28
Views: 14,266
Posted By pumptech
Re: Fuchs 301 H german wheel excavator of the 60s

Awesome metal work on the excavator ,look forward to seeing her digging:D
Forum: Construction Equipment 12-02-2014, 08:13 AM
Replies: 7
Views: 7,119
Posted By pumptech
Re: Hobby Engine Crane overhaul

Hey thanks Tom , yea that would be the gearbox for the bucket hoist ,going to change it out soon ,found the engine sounds on Itunes ,also been studying up on clamshell buckets for it ..:D
Forum: Construction Equipment 12-01-2014, 07:49 AM
Replies: 7
Views: 7,119
Posted By pumptech
Re: Hobby Engine Crane overhaul

Hey thanks , If your going to use a 40ft skyline ,may want to stay with gearmotors or heavy duty servos ,like I mentioned in the first post ,just going to try the factory gearboxes ,some thoughts on...
Forum: Construction Equipment 11-29-2014, 06:01 PM
Replies: 7
Views: 7,119
Posted By pumptech
Re: Hobby Engine Crane overhaul

Video of the dragline
https://www.youtube.com/watch?v=9ncSnhq1tUU&index=2&list=UUrf0dLMJ5REPuOwrtDgbNaA
https://www.youtube.com/watch?v=BdCxER9gKVg&list=UUrf0dLMJ5REPuOwrtDgbNaA&index=1
Forum: Construction Equipment 11-25-2014, 07:49 AM
Replies: 28
Views: 16,143
Posted By pumptech
Re: Madill 122-B Swing Yarder

Excellent job on this build ,good to see your back on it ,yea the electrical is the fun part ,lol !! just got through with my dragline the wiring was a pain ,
noticed some hinges on the bottom of...
Forum: Welcome New Members 11-17-2014, 09:15 AM
Replies: 8
Views: 2,029
Posted By pumptech
Re: New member from Tennessee

Welcome to the forum Jim !!:D
What kind of models have you built from wood ?
Forum: General Discussion 11-12-2014, 07:39 AM
Replies: 9
Views: 4,633
Posted By pumptech
Re: What kind of camera?

I use this little camera/video http://www.amazon.com/Samsung-W190-5-5MP-Pocket-Camcorder/dp/B006KDQFLY/ref=sr_1_1?ie=UTF8&qid=1415302079&sr=8-1&keywords=samsung+pocket+video+camera
Bought it last...
Forum: General Discussion 11-12-2014, 07:33 AM
Replies: 9
Views: 4,633
Posted By pumptech
Re: What kind of camera?

I got tired of always adjusting my tripod ,watched a few vids on camera cranes ,decieded to build a mini crane ,mostly built from scrap stuff ,did a test vid ,works great ,works great for different...
Forum: Construction Equipment 11-03-2014, 03:15 PM
Replies: 34
Views: 13,046
Posted By pumptech
Re: Cat looking loader

Yea, its a beast ,great looking loader ,shouldn't take long to load a dumptrailer:)
Forum: Construction Equipment 11-01-2014, 06:47 PM
Replies: 7
Views: 7,119
Posted By pumptech
Re: Hobby Engine Crane overhaul

Well little more progress on the dragline ,got the bucket built ,the tricky part was getting the cable length right for the bucket dump , took a few trys to get it right ,still need more practice on...
Forum: Construction Companies & Worksites 10-23-2014, 05:56 PM
Replies: 28
Views: 33,047
Posted By pumptech
Re: ERC Trucking & Construction

Nice start on the new area ,is it all for the rc's ,or some workbench included ?
Forum: Construction Equipment 10-17-2014, 04:27 PM
Replies: 7
Views: 7,119
Posted By pumptech
Re: Hobby Engine Crane overhaul

Few more pics
http://i65.photobucket.com/albums/h226/alatb1/129_zpsd6cbd6ea.jpg (http://s65.photobucket.com/user/alatb1/media/129_zpsd6cbd6ea.jpg.html)...
Forum: Construction Equipment 10-17-2014, 04:15 PM
Replies: 7
Views: 7,119
Posted By pumptech
Hobby Engine Crane overhaul

Well ordered the Hobby engine crane a while back ,have had it for a few weeks ,letting my 2 yr old play with it some in his sandbox,he's been giving the slipper clutches a good workout ,lol !!
Will...
Forum: Construction Equipment 10-17-2014, 03:50 PM
Replies: 59
Views: 26,328
Posted By pumptech
Re: Another Unit Crane

Good to see your back on it ,looking good
Forum: East Coast Mini Truckers Club 09-28-2014, 08:05 PM
Replies: 16
Views: 12,635
Posted By pumptech
Re: MACK Show - Sept 27 pics

Very nice pics , all awesome rigs !! Mabey one of these days me and my little boy can make the drive up he's truck and tractor crazy
Forum: Construction Equipment 09-27-2014, 07:05 PM
Replies: 25
Views: 16,876
Posted By pumptech
Re: My Bruder excavator w/screwdrives

Well finished up the excavator ,made a video loading logs
https://www.youtube.com/watch?v=xGWjWIqriIU&list=UUrf0dLMJ5REPuOwrtDgbNaA
Forum: Construction Equipment 09-20-2014, 11:56 PM
Replies: 25
Views: 16,876
Posted By pumptech
Re: My Bruder excavator w/screwdrives

Well almost done with the excavator still a few little touch up's on it , couple of pics
http://i1376.photobucket.com/albums/ah5/tomandjakeconstruction/Mobile%20Uploads/image_zps88ebd703.jpg...
Forum: Construction Equipment Tech 09-16-2014, 05:25 PM
Replies: 10
Views: 3,588
Posted By pumptech
Re: slow moving rams?

Here's the link at rc4wd whats used in there excavator
http://store.rc4wd.com/Shell-Tellus-S2-V15-Hydraulic-Oil-16oz_p_3837.html
Showing results 26 to 50 of 358

 
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