• 80-UE DC Chain Driven Drawworks

    NOV’s conventional, chain-driven drawworks are proven, reliable machines that have set many standards in the drilling industry. 

    Description

    NOV’s conventional, chain-driven drawworks are proven, reliable machines that have set many standards in the drilling industry. The robust design and simplicity of these drawworks allow for east operation and maintenance.

    These drawworks are designed to provide maximum power in minimum space and feature DC electric motor drives.

    Total quality control and worldwide service are NOV’s assurance of optimum product performance in the field. 

    Features/Benefits

    Power – These Drawworks are normally powered with DC motors.

    Brakes – Disc brakes and band brakes are used as the primary braking system, and Baylor Eddy Current Brakes or Friction-Plate Brakes are used as auxiliary brakes.

    Controls – These drawworks can be controlled remotely or by a manual driller’s control console which is mounted on the skid. 

    Specifications

     

     

     

     

    Hook Load

     

    Drum Clutch

    Low

    High

    Horsepower

    Transmission

    Low

    High

    Low 

    High

    1000

    6 Lines

    160

    102.5

    50

    32.5

     

    8 Lines

    207.5

    132.5

    65

    42.5

     

    10 Lines

    250

    160

    80

    50