low rpm dc motor

[alireza1]

dear friends
I look for a dc motor with  max 30VDC, 1-5 rpm and 4-10 kg.cm Torque
Where can i find it in the web and buy it?
Thank you

 

[Theatronics]

That would be called a GEAR MOTOR.
It will have a reduction gear on it that produces the slow speed and high torque.

Try 'GRAINGER.COM' or
http://www.robotmarketplace.com/marketplace_gearmotors.html

At least then you will know what you are looking for.

-Mike