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Big Boys of the road 4x4/6x6/8x8/10x10 Trucks This forum is for those multiple axle trucks and other vehicles on and off road.


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  #1  
Old 06-01-2012, 05:39 PM
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Default Krupp 180GMT 1/20

I built this crane years ago and it took me a long time to finish and in a sense it was never finished. I painted it red, but I was never happy with the result and over the years I made lots of small repairs and alterations.
During the last day of the Cabin Fever Expo something broke and in order to repair it I needed to take the whole thing apart and then I decided to just do it and repaint it.
It took me about 6 weeks of cleaning, sanding and re-finishing and here is the result. i also added dome more details.
Before:


And after:



Kerst
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  #2  
Old 06-01-2012, 05:47 PM
mack kid mack kid is offline
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Default Re: Krupp 180GMT 1/20

Very Nice. Did a nice job both times. Love to build one. Someday HaHa. is there a build thread?
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  #3  
Old 06-01-2012, 08:32 PM
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Default Re: Krupp 180GMT 1/20

real nice work!!!
where in NY?
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Old 06-01-2012, 08:35 PM
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Default Re: Krupp 180GMT 1/20

That is a very impressive build and a great paint job.
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Old 06-01-2012, 08:39 PM
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Default Re: Krupp 180GMT 1/20

Quote:
Originally Posted by bigford View Post
real nice work!!!
where in NY?
Thanks! Copake, Mid Hudson Valley
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  #6  
Old 06-01-2012, 09:19 PM
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Default Re: Krupp 180GMT 1/20

WOW what a change. I wasn't aware that you broke this at the show.
I think that's my morning tea on the table
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Old 06-01-2012, 09:40 PM
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Default Re: Krupp 180GMT 1/20

Quote:
Originally Posted by 9W Monighan View Post
WOW what a change. I wasn't aware that you broke this at the show.
It was minor and happened just at the end of the show. A pin broke off in the gearbox for the boom extension, but luckily the boom was fully retracted and I happily pretended nothing was wrong.
The actual repair took only 15 minutes, but i had to take the whole thing apart first. It gave me the chance to fix some other small details, but i had to promise myself not to do anything major, because I am always tempted to rebuild the whole thing and that would take me years. I have considered rebuilding most parts of the upper including the boom!

Kerst
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Old 06-03-2012, 01:19 PM
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Default Re: Krupp 180GMT 1/20

Hello Kerst,

The crane lookes very nice. I already saw a little movie of it when I was reading your buildreport from the Liebherr and watched some movies on Youtube. Do you have some more pictures of the crane, maybe when it was disassembled?

I am currently drawing a Liebherr LTM1160 first generation (scale 1:14,5) that I want to build. Still have some issues whith the outriggers. They have to lift a lot of weight, approximately 40 kg without counterweight, and hold even more when I am operating.

How did you make the outriggers, do they actually work and how much can they lift?

BTW I got the tip for your buildreport on the Liebherr from Eef, who is a collegae if mine.
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Old 06-03-2012, 10:33 PM
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Default Re: Krupp 180GMT 1/20

That crane is Bad A$$!!!! That must have taken a lot of calculating and trial and error building to get it right!!! Very cool and i love the new yellow paint!
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  #10  
Old 06-04-2012, 08:46 PM
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Default Re: Krupp 180GMT 1/20

Thanks , everybody for the encouragement and the kind words!
I have no pictures of the building process, just a few detail pictures.



I will try to make some when I have a moment.

Kerst
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  #11  
Old 06-05-2012, 01:16 PM
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Default Re: Krupp 180GMT 1/20

here are some pictures:














Kerst

Last edited by kerst; 06-06-2012 at 08:35 AM.
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  #12  
Old 06-05-2012, 07:35 PM
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Default Re: Krupp 180GMT 1/20

Wow that thing is serious......great job on building a serious piece of machinery.
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Old 06-06-2012, 05:43 PM
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Default Re: Krupp 180GMT 1/20

Hello Kerst,

Thanks for the nice pictures. They give a good impression of the crane. It's a nice piece of work.
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Old 06-08-2012, 09:58 PM
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Default Re: Krupp 180GMT 1/20

wow that is just breath taking!!!!im in shock over the details and robust it looks...congrats on a job well done!
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Old 09-21-2012, 10:04 PM
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Default Re: Krupp 180GMT 1/20

That's an amazing build! I'm impressed with the detail, it's a work of art! I also like the yellow paint job, it looks great!
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  #16  
Old 09-22-2012, 04:23 PM
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Default Re: Krupp 180GMT 1/20

It looked incredible before, now it is just stunning! That is a one-of-a-kind crane! The yellow and black paint job is very classy, and makes it look ready to go to work!
What's next?
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  #17  
Old 02-16-2017, 03:02 PM
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Default Re: Krupp 180GMT 1/20

Since I started experimenting with RC control for my truck I got the idea to do the same for the Krupp crane.
There is no space on the crane itself for the batteries and receiver, etc. I decided to build a counterweight trailer with a hidden space for the battery, speed control and receiver and of course for the counterweights.
I already had most parts and it is going pretty quick.
Here are some pictures of progress so far:



Kerst
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  #18  
Old 02-16-2017, 06:53 PM
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Default Re: Krupp 180GMT 1/20

Hi Kerst

Looking good should be interesting.
looking forward to the finished result if your crane is anything to go by it will all look great.
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  #19  
Old 02-18-2017, 10:51 AM
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Default Re: Krupp 180GMT 1/20

Another step closer.
This is the idea:


kerst
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  #20  
Old 02-18-2017, 01:44 PM
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Default Re: Krupp 180GMT 1/20

Very cool!!!

Are you going to rc all the functions, or just do like drive/steer and still have to hook up a breakout cable to deploy the rest?
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