Low RPM Motor With High Torque Needed

I need a motor that has a lot of torque but the shaft looks like this:

 

GEARS.jpg

I CANT FIND ONE!! I need it to be cheap though... If anyone knows anything at all, please let me know. Thanks!

P.S. Even if I have to slightly modify the motor, that's ok for me too!

http://www.solarbotics.com/pr

http://www.solarbotics.com/products/gm3/ http://www.solarbotics.com/assets/datasheets/solarbotics_gm3_imperial.pdf

http://www.solarbotics.com/products/gm7/ splined shaft goes either direction.

 

im sorry, i should have
im sorry, i should have clarified… it needs to be 12 to 24 DC volts. and like a ton of torque… like enough to move, say, 400 lbs or so? maybe less…

PLEASE DONT SHOUT

ESPECIALLY PLEASE DONT SHOUT HELP!!!

IT IS EXTREMELY IRRITATING TO READ, AND MAKES FUTURE LISTS OF information crap.

"A motor with a lot of torque" would be a nice title, making it easy to understand what information can be found in here :slight_smile:

Thanks :wink:

180 in-lbs stall torque, at

180 in-lbs stall torque, at 80 A from a 12 VDC source : $155 each

http://npcrobotics.com/products/viewprod.asp?prod=38&cat=20&mode=gfx

:frowning: ok, ok! i’ll change it!i

:frowning: ok, ok! i’ll change it!

i suppose i could get more help then anyways…