Drilling Draw w orks DC CHAIN DRIVEN DRAWWORKS 1625-UDBE DC CHAIN DRIVEN DRAWWORKS 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. Featu res/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 Horsepow er 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 1320-UDBE DC CHAIN DRIVEN DRAW W ORKS Specifications Hook Load Drum Clutch Low High Horsepow er Transmission Low High Low High 2000 8 Lines 330 207.5 135 85 10 Lines 402.5 252.5 165 102.5 12 Lines 470 295 190 120 110-UE/UDBE DC CHAIN DRIVEN DRAW W ORKS Specifications 80-UE DC CHAIN DRIVEN DRAW W ORKS Specifications Hook Load Drum Clutch Low High Horsepow er 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 50 610-E DC CHAIN DRIVEN DRAW W ORKS Specifications Hook Load Drum Clutch Low High Horsepow er Transmission Low High Low High 15...
