batterys and pnumatics

[Thunder arrow]

hi

i have 2 14v drill motor(and gear box)
what batterys should i use? (a.k.a how many volts and mah (not to much money(and i have a good charger for most battery types)
and where should i get the batterys?

and what is a good place to get stuff for a lowish psi pneumatic flipper???

theo

[Laser]

Lead acid are good if you have more money NiMh are better you can also use LiPo's.You'll want a 14v and around 3000mah battery, technobots sell lead acid and car dealers sell them to.If you want NiMh the robo market place do design-a-pack or go to overlander batteries as they are good.

[Thunder arrow]

i think i will use the batterys i have now for my 45mph rc car ....
intill i have some more money
there only 8.4v but 4500mah which is good

[Thunder arrow]

i think i am going to get a co2 tank from...

http://www.amazon.co.uk/approved-20oz-C ... 149&sr=1-5

and most of the other stuff apart from a valve (reg, a valve to let psi out, and stuff like that from...

http://www.technobotsonline.com/

and a 5/2 valve from ebay

but where can i get a double acting cylinder


THEO

[psycho_fling]

jonno can get the co2 tanks most people use then you know its correct etc

i dont know alot about flippers etc but you can get the rams from ebay

[Thunder arrow]

Ok but if it is more I am going to go with amazon (or I will nick a fire exthingy
what is his username ( porbs seen him before but bad with names)

[Thunder arrow]

whats jonno username?
and whats the best type of welder tig, mig or what??? (lots of weird names)

theo

[john]

His username is roamingrobots.

Might be best to email though - email can be found on http://roamingrobots.co.uk/?pages=contact

[Thunder arrow]

thanks

and what is the best thing to weld aluminum tig, mig or what (weird names)

Theo

[typhoon_driver]

hate to say it but if you don't know the difference between tig and mig then I wouldn't start trying to weld aluminium. Get a simple arc welder for around 50 quid and start on steel. Much easier to pick up the basics of welding.