BAASH ROSS CASING SPIDER AND INSERT BOWL

The Bass-Ross 200 ton hinged casing spider will fit most casing handling opera­tions. It can be placed on the rotary table, mounted on a platform which replaces the rotary table, or supported by cribbing, depending upon the auxiliary equip­ments and procedure to be followed. Spider Bushing for handling casing 9"OD and larger are equipped with a spherical diameter tapered bore. All spiders bush­ing to handle 8 5/8" OD casing and smaller have a tapered bore dimensionally the same as the API Standard rotary master Bushing and will accommodate any standard rotary slip.

The tapper of casing spider, UC-3 casing slip and insert bowl is 3 inch/ ft for size above 8 5 /8", 4inch/ ft for size below 8 5/8"(include 8 5/8").