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ET-20132B (Electric Tug)

This is a replica on one of the factory tugs, so i just took the idea from multiple designs

Some info:
Speed - 46 kmph/18kmph rev
Range - 470 km without load (maximum possible in super conditions while driving a straight road)
About 50 km with a 5t trailer
Weight - about 800 kg
Sibtat is connected to both trailer hitches

All systems were made by me, this is also a testbed for my new EV transmission mic
And a first rear prototype with a script which measures remain work time for batteries (like a real one does)
The dial is showing the remaining working time
!Known issue - then you are not using the power it shows zero!
If it is charging - it will probably work in the opposite way and show remain time, but I have not installed that feature yet

This is more of a testbed, but you can use it to tug trailers/сars/planes around
It's really powerful for its size

Controls:
A/D - Steering
W/S - Throttle/Hold S to get rev gear
Space - Handbrake (don't forget to turn it off)

Steering - ZE microcontroller