 | | Re: Liebherr LG 1750
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Hey nice chasis, I like the underside shot where you can see all the steered wheels. Hmmm, what are your thoughts on the strength of the center of the chasis? Looks like some more latice work will come in to play when you keep building to keep it (...) (19 years ago, 20-Aug-05, to lugnet.technic)
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| | Re: Dual Hex small piston compressor (repost)
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(...) Hi Steve, I literally mean broken. I changed some of the beams to get a different color, and in thbe process created a hose cutter (not unlike a paper cutter) and unwittingly sliced hoses. Once fixed, I never had problems with hoses popping (...) (19 years ago, 20-Aug-05, to lugnet.technic, lugnet.robotics)
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| | Re: Dual Hex small piston compressor (repost)
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(...) Hi Kevin I've just been studying the pictures again and they gave rise to a few thoughts. The broken hoses, I'm assuming you mean they pop off rather than suffer fatigue cracking, so is this because the pressure generated inside can become so (...) (19 years ago, 19-Aug-05, to lugnet.technic, lugnet.robotics)
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| | Re: pneumatic cat 343
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One question; where's the head? LOL! It looks very good. I like the idea of using pneumatics to power the legs. (19 years ago, 19-Aug-05, to lugnet.technic)
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| | Liebherr LG 1750
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Greetings all- Having just gotten another of the 8421 cranes (total is 2) I decided on a whim to build the Liebherr LG 1750 (it is possible to build the chassis using these two sets). I set to work yesterday on the chassis, in the afternoon, and (...) (19 years ago, 19-Aug-05, to lugnet.technic)
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| | pneumatic cat 343
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this is my latest creation, a pneumatic cat343 uses almost the same schema as the quad 343 only the leg structure is diverent and this one have a tail :) it uses his back to change the distanse bitween his frond and his back leg's tis one is more (...) (19 years ago, 19-Aug-05, to lugnet.technic)
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| | [OT] XCOR Steam Engine Contest
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Please forgive the off-topic post, but seeing the ingenuity of technic & pneumatic builders here, I suspect that some of you may be interested in this: XCOR Aerospace is having a contest to build a steam- or gas-driven pump to certain specs. Details (...) (19 years ago, 18-Aug-05, to lugnet.technic, FTX)
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| | Re: Flex tube (was: Brickfest Pneumatic Master ...)
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(...) I got a bag of 8x24" for around au$7, which seems a fair bit cheaper than your price, but that may be due to other factors. The brand I use is (URL) have a bulk price there, but I don't know where you can get that, the hobby store I buy mine (...) (19 years ago, 18-Aug-05, to lugnet.technic)
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| | Re: Brickfest Pneumatic Master and new Pneumatic Gate Circuits
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(...) (SNIP) Oops! I forgot to post the jpg links rather than the item links, since it's a while since I posted stuff! That's what comes of doing too many exhibitions! The AND etc... gates are dual no-leak bidirectional gates that perform the (...) (19 years ago, 18-Aug-05, to lugnet.technic, lugnet.events.brickfest)
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| | Re: Flex tube (was: Brickfest Pneumatic Master ...)
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(...) I've seen the white "Plastruct" tubing at model railway shows and in hobby shops, but it costs 35p for about 12", which is too short and too expensive (considering my 5.5p/piece average Lego price, including railway stuff), even when bought in (...) (19 years ago, 18-Aug-05, to lugnet.technic, lugnet.events.brickfest)
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