• ST-80E Torque Upgrade

    The ST-80E TW upgrade kit increases torque magnitude to meet the emerging rig application demands associated with longer lateral wells.

     

    Description

    The ST-80E upgrade kit increases torque magnitude to meet the emerging rig application demands associated with longer lateral wells. Offering make-up torque (MUT) and breakout torque (BOT) at 75,000 and 95,000 ft-lbs, respectively, the ST-80E TW upgrade kit increases current torque capabilities by as much as 25%. With a new primary control manifold and a new mechanical design, this upgrade supports the higher pressure necessary to reach higher torque levels. Performing the upgrade at our certified NOV repair centers guarantees the expertise of the OEM and the continued support of a global organization that understands the product better than anyone else.  Incorporating the kit while refurbishing or reconditioning the iron roughneck is a convenient way to coordinate the upgrade.

     

    Features/Benefits

    • 25% increase in torque
    • Retrofit-able to all existing ST-80s
    • Accommodates 5 ½ in. to 5 ⅞ in. drill pipe
    • Extends lifecycle and utilization of existing iron roughneck
    • Meets market need of tubular range, efficiency, and torque requirements
    • Cost-effective solution

      Related Products