NOV ST80CL Iron Roughnecks

Technical Specifications:

• Tool Joint Connection Range: 3½ to 9¾ inches (89 to 248 mm)
• 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: 80 RPM with 5-inch drill pipe at 45 GPM
• Connection Height Range: 30 to 66 inches (762 to 1,676 mm)
• Horizontal Travel: 60 inches (1,524 mm) or 96 inches (2,438 mm)
• Vertical Adjustment: 36 inches (914 mm)
• Pedestal Rotation: ±90° (power slew)
• Hydraulic Requirements:
  • Minimum: 45 GPM @ 2,500 psi (170 LPM @ 172 bar)
  • Maximum: 55 GPM @ 3,000 psi (208 LPM @ 207 bar)
• Assembly Weight: Approximately 11,500 lbs (5,216 kg)