can i have the three saw blades i can pay you at robo wars 4 in sidetractd plzzzz _________________ Nuke the whales
Tue Dec 12, 2006 8:08 pm
Knightrous Site Admin
Joined: 15 Jun 2004
Posts: 8511
Location: NSW
I'll have to dig them out, they are in a big box burried in my shed somewhere... I'll get back to you on them... _________________ https://www.halfdonethings.com/
Tue Dec 12, 2006 9:09 pm
cyberman
Joined: 11 Dec 2006
Posts: 36
Location: maffra
thanks _________________ Nuke the whales
Tue Dec 12, 2006 9:10 pm
Knightrous Site Admin
Joined: 15 Jun 2004
Posts: 8511
Location: NSW
Okay, time to get some funds for my new bot.
This has all got to go people. Even if you don't need it, just buy it
2 x EV Warriors - $50 each + P&P
3 x pneumatic rams - $10 each + P&P
110mm x 20mm UHMW discs - $5 each + P&P
EVwarrior Hammer Mechanism with 4.8:1 gear reduction and slipper clutch, also has optional 2nd stage reduction for 21:6:1 final reduction - $80 + P&P
110mm x 260mm x 5mm drum with 20mm bearings installed, ~4kg - $40 + P&P
If your interested in a few items, I can look at knockin a few $$ here and there off. Might have some more stuff soon, so check this post again _________________ https://www.halfdonethings.com/
Sun Feb 18, 2007 6:28 pm
Bort Experienced Roboteer
Joined: 15 Jun 2004
Posts: 696
Location: Sydney, NSW
Aaron:
I'm interested in those rams. Are you able to give me some quick dimensions etc. Thanks
Mon Feb 19, 2007 3:36 pm
Knightrous Site Admin
Joined: 15 Jun 2004
Posts: 8511
Location: NSW
All of them are around 20-25mm bore. Two have around 60-80mmm stroke, the last has around 100mm. I was going to use them for some test ideas and general fun, but I want to fund my new bot, so I'm selling them off... _________________ https://www.halfdonethings.com/
Mon Feb 19, 2007 5:39 pm
Fish_in_a_Barrel
Joined: 30 Sep 2006
Posts: 673
Location: Perth, Western Australia
Does your drum have a hole all the way through, or only as deep as the bearing?
Tue Feb 20, 2007 8:36 pm
Totaly_Recycled Experienced Roboteer
Joined: 15 Jun 2004
Posts: 1346
The drum is hollow the plastic end caps are recesed to hold the bearings in place but they cant go all the way inside the drum as there is a lip inside the reces. the ends are also machined with a lip so most of the cap is inside the drum but the lip stopes the caps from going all the way in.
Aaron can fill you in more i think from memory the caps are about 25-30mm thick umhf ?(probaly got that mixed up ) type plastic and i think the drum is about 6mm wall thicknes steel I might also might be wrong on that
Tue Feb 20, 2007 9:06 pm
Knightrous Site Admin
Joined: 15 Jun 2004
Posts: 8511
Location: NSW
The hole does go all the way through for the 20mm shaft, it's just drilled at 1/2" right now, you'd have to bore it out to 20mm to give the shaft clearance to go through the bearings. _________________ https://www.halfdonethings.com/
Tue Feb 20, 2007 9:40 pm
NMO Experienced Roboteer
Joined: 16 Jun 2004
Posts: 486
Location: Melbourne
No Hardox for sale I pay for it on Monday, Trent picks it up during the week... Then we have 2500 x 1000 of Hardox 450 goodness _________________ https://www.halfdonethings.com/
Fri Mar 02, 2007 7:35 pm
andrew
Joined: 16 Jun 2004
Posts: 3110
Location: Castle Hill, Sydney. N.S.W
i baggs the ev, can never have too many of a item thats no longer sold ever
if neweyn wants one of em then ill split it with him but if not ill take both
ill bug u on msn soon (prob tomorrow as all day i organise money/payments on stuff/tafe/house/everything so will sort it then
cheers aaron _________________ Andrew Welch, Team Unconventional Robotics
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I'll get back to you on them...
