I need an electric motor to move a trolly carrying 100ltrs of water what size motor and what size battery?
Answers:
You are moving 100 Liters of water plus the cart, wheels, drive train etc, a lower gearing on a chain drive would give more power and torque to navigate the soft and hilly terrain, but your top speed will be lowered, If you put a trailer behind a golf cart it may be sufficient and you won't have to build anything, other wise use a golf carts motor, I recommend at least 5 bhp. Nye
You'd need a little more info like:
Is it on level ground or up and down a slope
Is it a hard surface it is travelling on or a soft one
The speed you want the trolley to move at, some sort of geared motor. The slower the speed the smaller the motor.
Once you get the motor size you can determine the type of battery you would need.
Ist tell about size of tire ,speed , ground mud/road /concrete?
after all these information one can tell you about motor size and battery.
a big one
100L = 100kg water container which is a little heavier than a human. Outside of that you have just described a Automatic wheelchair. Maybe you can find out the Specifications for a wheel chair and match those.
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