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Demag Hydraulic Truck Crane
Image information
Description
This is a white metal copy of the Z scale Demag Truck Crane I scratch built back in 2004. Never could make a mold to cast perfect resin parts so tried metal and WHAM!!! Perfect!!
Date
Sunday, 05 July 2009
Hits
2250
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0
- Tim<br /> i'm interested as well, it's the best crane i've seen to date. please keep up the great work.<br /><br /> Steve8)0
- I'm still interested..........if you'll build it for me! And while you're at it, can you throw some paint on it too?<br /><br />Only partly kidding.0
- *** Lengthy Description of Demag Truck Crane *** The truck crane consists of 21 individual pieces cast in a white metal. The metal is lead free and has silver in it to strengthen it. The truck chassis comprises of 17 of the 21 parts. The crane cab/body consists of 3 parts, and the block/hook is all by itself on the end of the thread.<br /><br />The chassis has all parts crudely soldered to the chassis frame. To view the truck from almost any angle you would not see the crudeness of what it takes to soldered these parts together. Remember, the metal has silver in it. The solder I use has silver in it. I think this is the one reason the soldering is crude. Another reason the solder looks crude is the fact that if I hold the soldering iron to the parts for more than a split second the part just might totally disappear into a heap of white metal on the table. I learned doing this test model that you have to be fast when soldering. It is a must. Their were 3 or 4 occassions I thought I had melted some of the frontal details on the wheels, seriously. <br /><br />The crane cab/body is secured to the truck chassis by one brass screw. This screw holds the crane to the chassis very firmly yet allows the crane to rotate 360 degrees. The boom is pinned to the crane body with a brass pin. The large hydraulic cylinder is soldered to both the crane body and the boom so even though the boom can actually move up and down, the cylinder prevents it. I am working on a two piece hydraulic cylinder that will allow the boom to move up/down to whatever level you want. Then the only problem will be, what about an extendable/retractable boom!!! Not going to happen with me. The boom sections interiors are the problem. No way to make them in a spin caster. Lost wax vacuum casting, YES!!! Unfortunately I have not ventured there yet!<br /><br />I would prefer to make advancements to this crane before producing them to sell, but I have been promising this beauty to the masses of Z for many years. <br /><br />Is anyone still interested in obtaining one of these beauties?????<br /><br />Hobo Tim0
- I have to agree with the perfect, nice job.0
- Tim,<br /><br />Are you back home yet?! We miss your constant presence around these parts.<br /><br />I want one of these too!<br /><br />Great work!<br /><br />Bryan0
- Very nice and smooth surfaces!<br />What kind of material do you use to simulate the wire?<br />Is the crane articulated? If yes that is really cool.<br />Fabulous Tim!<br />Álvaro0
- Precisely!!! <br /><br />Not to mention a USRA 0-4-0 Shell!!!!!<br /><br />"A" Number 1 to Portland of the 19<br /><br />Hobo Tim0
- Tim, if you can do that, you can make a Steam Engine shell, The General, to fit over a Marklin Mechanism! ;-)<br /><br />-Robert0
- put me in for one Tim<br />JD0
- Tim it looks super. Very nice indeed.0
- I should have gone to this picture first. Put me on your list. Fred0
- Thanks, it just needs some paint and decals. This is actually the test sample. I have to build 5 for my brother to give away as promo gifts. This test sample works for me, just need to build 5 more for him and make some more for any Z scalers wanting a Demag in a construction scene.<br /><br />Hobo Tim :-)0
- I knew that had to be one of yours Tim. Terrific work.0
Filesize
98.56 KB (400 x 301 px)
Author
HoboTim
File size of the original image
48.46 KB (640 x 482 px)
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