Re: Volvo G990 Grader
Very nice tires:) Is there any information online, how they were produced?
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Re: Volvo G990 Grader
At least there used to be such information. However, it was written in German and, the last time I saw it, the picture links were dead. I'll try to find the article again.
Stefan |
Re: Volvo G990 Grader
Sorry, I´ve only been able to locate this German posting on the tire making (see post #8). And you have to be registred :(
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Re: Volvo G990 Grader
Thank you Stefan, i will check it!
Edit: for some reason, the link is not working for me. |
Re: Volvo G990 Grader
Here (the colon was missing, I cannot edit. Maybe the Admin can correct it and delete this post?, thanks).
Stefan |
Re: Volvo G990 Grader
Thanks, it works (just have to wait an admin for registration approval...)
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Re: Volvo G990 Grader
Here is the continuation of post 218.
Setup for drilling and inside turning of the eyes: https://drive.google.com/uc?id=0B_yT...HhxRG5SUGZleDQ https://drive.google.com/uc?id=0B_yT...HZEVTVucW9ub3c Setup for making parallel the side faces: https://drive.google.com/uc?id=0B_yT...S1GRFVBN0UycTA https://drive.google.com/uc?id=0B_yT...WVOZzB3TllSSkU Tapping M1.6: https://drive.google.com/uc?id=0B_yT...kU0NE0xYWlxbmc Making the "covers": https://drive.google.com/uc?id=0B_yT...1p2NmtkZ25jNTA Inserting igus iglidur bearings (flush cut after bottoming out): https://drive.google.com/uc?id=0B_yT...zZwMG5sWmZQTmc Assembly: https://drive.google.com/uc?id=0B_yT...S1odUU3MXVGbVE https://drive.google.com/uc?id=0B_yT...zNhRWhUdjdrTDQ https://drive.google.com/uc?id=0B_yT...HdJcldrNVZJS2M https://drive.google.com/uc?id=0B_yT...0R3R3ZGQ2JlUW8 It remains to shorten the necessary screws. Thanks for looking, Stefan |
Re: Volvo G990 Grader
Sure you're not building a 1:1 grader? I'm not sure what I appreciate the most; your patience or handcrafting skills :)
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Re: Volvo G990 Grader
it is very very nice work good on you a master at work:D
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Re: Volvo G990 Grader
Stefan, you'r setting the bar very high now. Those details will make this grader stand out. As mentioned above, is this 1:1??
/Dan |
Re: Volvo G990 Grader
Thank you Emil, Jack and Dan! Yeah, trying to keep it scale. 3D printing takes you a long way, but you still see the layers. Suppose some careful grinding could take care of that.
Now, machining of the lift cylinder arms has been almost completed. Just need to fill out some shrink holes (and grind out the layered structure :p). Drilled and reamed to 14 mm. https://drive.google.com/uc?id=0B_yT...FBXQ2VlYmt2dms https://drive.google.com/uc?id=0B_yT...XpHY0dvWElQV0E https://drive.google.com/uc?id=0B_yT...3Q1MXBLNXhjU0E Bushing with a 12° conical hole for an indexing lock pin. https://drive.google.com/uc?id=0B_yT...TJGdHZ0ZEV0ZEE https://drive.google.com/uc?id=0B_yT...TlkbTAxREFjdVE https://drive.google.com/uc?id=0B_yT...HVQeWNQTUJ3cXc The indexing lock pin mechanism (still to be made) will be attached on the rear side of the plate with the "key hole". https://drive.google.com/uc?id=0B_yT...nVqalZVV0hQYU0 https://drive.google.com/uc?id=0B_yT...kY3ME9WMURJTjg https://drive.google.com/uc?id=0B_yT...nhYRHpxN0UydDA Cheers! Stefan |
Re: Volvo G990 Grader
Amazing!
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Re: Volvo G990 Grader
Some serious fabricating skills you have my friend!
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Re: Volvo G990 Grader
Piece of art!
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Re: Volvo G990 Grader
so i hope you have been makeing atleast 10 of each part because i am sure 9 other people besides myself would realy like to be your new best friends lol;):lol:
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Re: Volvo G990 Grader
Wow, this is amazing work, keep it up it looks fabulous, mail I but one of those friends that gets a completed version grader PLEASE
:jaw::jaw::bounce::bounce: |
Re: Volvo G990 Grader
I have always wanted to make a model as close to scale as possible. I'm more oriented towards the mechanical workings and trying to relate that to our scale versions. I know you have a tremendous amount of hidden work, set up, jigs, precision measurements, ect,,,,, but this is really paying off!! Very nice!! An inspiration for me when I think it can't be scaled down.
Looks really really good Stefan !! |
Re: Volvo G990 Grader
Nice work
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Re: Volvo G990 Grader
Outstanding work!!! What are the extra 2 holes in the covers that you just made for? Could they be for jack bolts to remove the covers with? Just a guess!!!
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Re: Volvo G990 Grader
Thanks very much guys. Yes, Lynn, you are right. Those covers sits quite tightly. The specification says "blade down force capability 11 058 kg (24,457 lb). Don´t think the screws alone would cope with that for a long time (guess the real screws are 1/2 inch dia.). I use M1.6 (about 1/16 ") in the model.
Stefan |
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