VARIABLE SPEED PULLEY
Manufacturer: Covington Engineering
Availability: Ships from Supplier, 1-3 day average lead time.
In order to adjust the speed of your unit that has the ability to move a motor forward and backwards. Slow the pulley down by moving the motor back, and speed up by moving the motor forward. The pulley is spring loaded so there is no need to move the v-belt from one size to the next.