Designed to be versatile the F4 power unit is built to last. It incorporates both the hydraulic and electrical components in one easy to maintain package. Best of all it’s designed to run from 3 levers all the way up to 10. This flexibility allows the end use to add to their system as their needs change. Available in a wide array of voltages and indication lite configurations, the F4 power unit is more than a power unit; it’s the heart of the skate retarder.

No matter your needs, Precision Rail and Mfg. can put a solution together that will exceed your expectations.