Lippmann’s range of large model jaws includes a 5062j, 4248, and 3650 to suit your particular heavy duty, high volume primary crushing application. Compare a Lippmann jaw with any other jaw on the market. Immediately you’ll see the shaft and other components are larger, the frame much heavier. Everything about it tells you this machine was built for demanding production, strength and a lifetime of dependability. By incorporating these massive crushers into a stationary rockbox structure, Lippmann has perfected the first step in crushing applications