• Bucking Unit Model 821


    The model 821 Bucking Unit is a hydraulically powered unit that will make-up and break-out tools with outside diameters ranging from 2-3/8" to 17". The side mounted, closed-head unit has a maximum torque of 75,000 ft/lbs and a maximum speed of 20 rpm at high speed and 10 rpm at low speed. The unit is mounted on a standard skid with leveling assemblies on each corner.