• 1625-UDBE DC Chain Driven Drawworks

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

    For Questions Contact:

    Land Rig Solutions
    10000 Richmond Avenue
    Houston, TX  77042
    Phone:  713-346-7500
    FAX:  713-435-2195
    Email:  rig@nov.com

     

    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

    3000

    8 Lines

    440

    275

    175

    107.5

     

    10 Lines

    537.5

    335

    212.5

    132.5

     

    12 Lines

    625

    392.5

    250

    155

     

    14 Lines

    710

    445

    282.5

    175