We replace your 1940s vintage mechanically actuated high speed and feed clutch, lever arms, linkage and pins with air actuated, self adjusting Logan Clutches. Cycle time variation from improperly adjusted mechanical clutches results in lost productivity. Fast acting Logan Hi-Lo clutches guarantee cycle time repeatability, eliminate slippage, and reduce idle time between speed changes. For example, set-up personell can position tools closer to the work piece, and reduce dwell time due to repeatable high and low speed clutch engagement - increase productivity on average from 10 20%.