CTU

The Conductor Tensioning Unit (CTU) is designed for use with the any of the Jackup rigs designed by Friede & Goldman, Ltd. or can be adapted for use on rigs designed by others.  The CTU consists of four (4) pairs of hydraulic cylinders driving a lifting ring and is adjustable for 30” and 36” strings. The cylinders have up to a 600mm stroke.  The CTU system includes isolation valves and each accumulator bottle is individually isolated and the system is isolated from the power unit. A Lift Tool Assembly is included. The CTU Lift Tool attaches to drill pipe hung from the top drive and connects into the center of the CTU base.

Renders

1 2