Let's Make Robots!

motor selection......



the weight of my robot is 12-14kg.....i am having a serious problem in selecting motors...


motors must must have good rpm

must have torque 

must  have feedback (for differential drive , positioning and controlling)

must have power to drive 12-14kg.....


plz provide me guidance.......... 


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There are three more figures that will help selecting a motor/gearmotor:
• Wheel radius/diameter
• Maximum uphill slope the bot will have to climb
• Maximum speed the bot will have to travel at

Come back with these and we can help.