Quote:
Originally Posted by Lil Giants
You could get another Sabertooth esc that will handle the 24v input voltage & set the the output voltage with a multimeter to the 12v pump.
The 2nd output on the 2nd Sabertooth could be good for a powerful winch on the back of your dozer.
2spd track motors - 2spd cordless drill motors... use a linear servo to change gears.
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That is even a better solution ! the sabretooth controllers a relatively small so will fit in easily ( I say that whilst touching timber! ) I would like to buy a complete pump + motor hydraulic setup so I don't have to go into the intricacies of pump / motor specific ratios.