Quote Originally Posted by Robert
Doesn't the later beseler rotate?
I used a Besseler Motor base with the Jobo 3000 series drums for for number of years. Mine rotated in both directions for the first 5 or so years then something broke. It still processed fine after that when it only went in one direction.

You will nedd to pay attention to two things. 1)Make the motor base level and 2) put something at the end of the tank to keep it from walking off the motorbase. I used a bottle of chemistry, I have read that other people made a wooden-based where that the motorbase sat in and it had sides to hold the tanks from walking.