CU,CUL, and CB Casing Bushings are inserted directly into the rotary table and insure that the casing being run is perfectly aligned with the center of the hole. Models CU and CUL are solid bushings and model CB is a split bushing. All of the bushings accept bowls of different sizes to accommodate a wide range of casing. Used with Casing Slips, these bushings can handle the longest casing strings currently being set. Also, since these bushings fit into the rotary table, the casing string can be sassily rotated during cementing operations.
