Torque required for hammer to self right?

[Coolspeedbot]

IIRC me and Jamie both use 18v drills that have 600 sized motors (slightly larger than the standard 550 sized you'll get in your bog standard argos drill), i do run both my axe and drive on 22.2v but i reduce the rates on my drive to try and make my motors not dead.

A dx5e doesn't have dual rates unfortunately, there is a switch you can flick to reduce the rates to 50% but that's not really useful in a combat robot.

I see I'll have to make a note of that, do you know a transmitter that does this dual rates?