Recent content by Grez
-
Automotive How to calculate max car mass and tow capacity from motor specs?
@jack action thank you for your great answer- Grez
- Post #7
- Forum: Mechanical Engineering
-
Automotive How to calculate max car mass and tow capacity from motor specs?
no this is a personal project this would be my everyday car can we use any car air drag to approximate the result even if I know that air resistance would be less that most cars ? rolling resistance as in friction coefficient? as for max speed I would be ok with 2.39 and 4.88 gear ratio I...- Grez
- Post #4
- Forum: Mechanical Engineering
-
Automotive How to calculate max car mass and tow capacity from motor specs?
Hi I am trying to do an artisanal EV car and I would like to know how do I choose the right motor. I already have one in mind but I don't know how to calculate the max mass that it can move. (see attached pdf) Gear Ratio : 2.39 Diff Ratio : 4.88 Wheel Diameter: 26in I would like to know the...