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Construction Equipment If it digs, pushes, hauls dirt "off road" post it here. |
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#1
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I was thinking about your swivel issue on the grapple. I had the same problem on may CAT 345 log loader. What I ended up doing is just building a grapple that opens as wide as possible and is free to swivel on its own. When there is no logs in the grapple I have mine set up so that it goes straight again, there are times when you have to hook one side of the grapple on a log and then move ahead a little to swing the grapple to get it over the log but not often.
greg |
#2
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wow that's alot nicer than the grapple i got made up. you shere do some fine work
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#3
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Solder one side, now gotta do another..
![]() ![]() ![]() ![]() Greg- I figured that would probably be the route I would end up taking (though it bums me out)...so free spinning grapple it'll probably be. Mog- I am sure you are doing a fine job. I haven't seen any posts from you..am I missing them....where's the pics of what your buildin'?? Ben |
#4
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What are you using for the drivetrain, looks like you might have GRU/motors at each wheel?
Nice brass work!
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Call me Thor, it's short for Thorsteenster. In VA? Check out To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts. |
#5
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Nice soldering job. Are you using a resistance unit of just a small torch?
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#6
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Thor- they are 20rpm gear motors.
9W-Monighan- I am using a "regular size" torch (same one I use if I am doing plumbing) for the work. I'd love to get a resistance soldering unit though...just don't want to spend the money. Thanks to you both on the soldering, only other brass I have done is what is on this model. Does require two rare commodities though...time and patients! I don't have much of each in my opinion. Ben |
#7
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Ben , your doing a fine job ,these models take a lot of time . I learned to go to another if I get frustrated on 1 thats why I have so many going
![]() IhSteve
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RIP FreddyGearDrive 2-12-59/12-19-11 To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts. |
#8
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Snochaser-very nice build you have going! Don't know what scale you are building but the model looks kinda big. Could you use a modified (full rotation)micro servo as a rotator and build a round case around it to hide it. Don't know how much torque you need but just a thought.
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#9
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Modelman- It's 1:14 scale, if I did it correctly. I still will have a problem with lines twisting if it rotates. That's the booger. The other motor I have would be good but.....
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#10
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What about mounting it rigid and just let the servo arm rotate? Have the grapple mounted to the servo arm.
Last edited by modelman; 09-17-2010 at 09:44 PM. Reason: changes |
#11
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o my skidder is a long lost projet mabey this winter if i get time hoping for a lon clod winter and like 8 mounths with all the stuff i need to get done lol. there are some videos on my youtube
http://www.youtube.com/watch?v=2dM2ajepKV8 http://www.youtube.com/watch?v=pViCY3F7-O4 |
#12
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Ben-
GREAT work! You're doing an awesome job. Keep the updates coming. -Terry
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FabOne NW Ohio |
#13
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Nice work, Ben. I wish I could solder like that.
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Joe |
#14
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Thanks guys!
Modelman- I believe I know what you are saying, not sure I could fit the servo though. I may look into it. Mog- That thing looks like a beast, quick and torquey. Ben |
#15
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Yeah after thinking about it,a servo is probably too big.
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#16
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a bit more.....
![]() ![]() ![]() ![]() ![]() Thanks for lookin' -Ben |
#17
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Very nice work!! Maybe you will be hauling logs soon.
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#18
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nice job i can't wait to see this thing in action logs pipe what ever you can think of draggin behind it
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I built this thing and have it working now what do I do with it? |
#19
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Very nice!
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Jeff |
#20
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I'm hoping to get a lot of work pickin' up sticks in peoples yards. LOL
I'll have to move it in with my new Pete that should be here in a week or two from SemiJoe. Oh....guess I'll have to build a trailer first. I am gettin' antsy. I want to try it out. I think I will be waiting for quite some time more (and quite understandably so) for the hydraulic pump though. Thanks for the compliments. -Ben |
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