NOV ST80C Iron Roughneck

Technical Specifications:

• Tool Joint Connection Range: 2⅞ to 8½ inches
• Maximum Make-up Torque: 60,000 ft-lb (81,349 N·m)
• Maximum Break-out Torque: 80,000 ft-lb (108,465 N·m)
• Spin Speed: 75 RPM (nominal on 5-inch drill pipe)
• Spin Torque: 1,750 ft-lb (2,373 N·m)
• Connection Height Range: 23 to 59 inches (584 to 1,498 mm)
• Horizontal Travel: 60 inches (1,524 mm)
• Vertical Adjustment: 36 inches (914 mm) or 72 inches (1,828 mm)
• Pedestal Rotation: ±90° (manual)
• Hydraulic Requirements:
  • Minimum: 28 GPM @ 2,100 psi (106 LPM @ 145 bar)
  • Maximum: 40 GPM @ 3,000 psi (151 LPM @ 207 bar)
• Assembly Weight: Approximately 7,800 lbs (3,538 kg)