Tubular Running Services16-25 Hydraulic Casing Tong The Weatherford 16-25 hydraulic casing tong provides 25,000 ft-lb (33,900 N•m) of torque capacity for running and pulling 6 5/8- to 16-in. casing. At the heart of this versatile and lightweight tong is a unique gated rotary that completely encircles the casing. This design provides as many as seven contact points that distribute gripping forces over a greater area than conventional tong designs, ensuring a positive grip without damaging the casing. The optional integral free-floating backup helps to ensure proper connection makeup and longterm wellbore integrity. Applications • 16-25 hydraulic casing tong Running and pulling 6 5/8- to 16-in. tubulars Features, Advantages, and Benefits • The tong design handles high-torque requirements without the case body distortion problems that plague many other tongs, so it reduces equipment repair costs and increases efficiency. • The versatile and lightweight tong is easy to operate, which saves time and enhances personal safety. • The tong design allows the operator to switch between makeup and breakout modes by moving a single pin, which saves time and increases operational efficiency. • The optional hydraulic free-floating backup virtually eliminates shearing and bending when making up or breaking out connections, reducing casing deformation that can affect long-term wellbore integrity. • The hydraulic door interlock prevents tong operation while the doors are open or unlatched, providing additional safety. • An optional lift cylinder quickly adjusts to varying connection heights, making this versatile tong easily adaptable for different stump heights. • Multiple contact points distribute gripping forces, preventing damage to casing and the need for costly repairs. • Compatibility with Weatherford JAMPro™ torque control systems enables real-time monitoring of torque, turns, and speed. . 16-25 hydraulic casing tong with integral free-floating backup . The 24-50 tong is capable of fully mechanized remote operation or semimechanized operation and is completely compatible with all Weatherford automated tongpositioning systems.b 25. including the patented* PowerFrame® and PowerScope® systems.356×782 Torque arm length (in.a 16 in.900 93 Tong dimensions (in. casing. N·m) Rated speed in high gear (rpm) 6-5/8 to 13-3/8 in. mm) 34×54×31 864×1. the hydraulic door interlock prevents tong operation while the doors are open or unlatched.075 488 Nominal power requirement flow (gal/min.790 N•m) of torque capacity for running and pulling 10 3/4to 24-in.Tubular Running Services 16-25 Hydraulic Casing Tong Specifications Pipe size range Rated torque in low gear (ft-lb. L/min) 30 to 40 114 to 152 24-50 High-Torque Casing Tong The Weatherford 24-50 high-torque casing tong provides 50. . a smaller footprint. and lighter overall weight than conventional tong designs.000 ft-lb (67. The tong has a unique gated rotary that completely encircles the casing to provide greater circumferential coverage. L/min) 60 to 80 227 to 303 Nominal power requirement flow (gal/min. kg) 1..000 33. mm) 32 813 Weight (lb. For added safety. to 24-in. and Benefits • The gated rotary completely encloses the casing to distribute gripping forces over a greater area. • The integral hydraulic backup grips pipe and couplings without crushing. Advantages. and avoid the risk of costly repairs.Tubular Running Services Applications • • Running and pulling 10 3/4. • The tong is compatible with Weatherford JAMPro™ torque control systems. ensure a positive grip without pipe deformation or pipe marking problems. which saves repair costs. • The patented free-floating backup design virtually eliminates shearing and bending when making up or breaking out connections. which enhances personal safety. casing • Performing offline or moonpool casing makeup operations Making up and breaking out connections with high-torque requirements Features. 24-50 high-torque casing tong 24-50 high-torque casing tong . That reduces casing deformation and promotes long-term wellbore integrity. • The versatile tong design enables running of casing in the moonpool or offline on rigs requiring these activities. • The tong design eliminates the need for large manual rig tongs as backup when running casing. 219 mm 2.500 psi (172 bar) Rated speed in high gear at 70 gal/min (265 L/min) Torque arm length Tong weight Tong dimensions 10-3/4 to 20 in.800 N·m 38 rpm 48 in.346 × 1.948 × 711 mm Nominal power requirement flow at 1.b 50.300 lb 1. 1.000 psi (69 bar) 60 to 80 gal/min 227 to 303 L/min Nominal power requirement flow at 2.500 psi (172 bar) 30 to 40 gal/min 114 to 152 L/min . 1.a 24 in.000 ft-lb 67.24-50 High Torque Casing Tong Specifications Pipe size range Rated torque in low gear at 2.045 kg 53 × 77 × 28 in. roller pins and bearings redesigned to provide greater strength required for higher torque • Integrated load cell and torque gauge mounted with backup for increased makeup torque accuracy (optional) • Makeup pressure control valve mounted on tong (optional) • Flip-top lid for easy access to brake band • Three-jaw power backup for greater safety (optional) • Gear-driven.Oil Country Torque Tubing Tong Features. and Benefits • Master Tubing Tong with Hydraulic Backup and Load Cell Increased size range to 5-1/2 in. Advantages. chainless design • Proven planetary gear transmission • The tong is compatible with Weatherford JAMPro™ torque control systems . (Models 55700/57800) • Higher-torque open-head tong • Combination top-cast case and bottom-fabricated plate for greater strength • Gears. 2 780 353.023 9.558 11.7 Pipe size range (in .731 10./mm) 55700 42.563 26.50 26.931 7.6 53 24./mm) 29 736.7 to 155.750 15.740 11./mm) 1.5 20.7 Torque in low gear at 2.6 1.0 Weight (lb/kg) 716 324. 35 gpm (133 lpm) (rpm) Rated speed in low gear (rpm) 93 76 67 61 93 76 67 61 20.05 to 5.05 to 4./mm) 55000 56800 56801 56802 Width (in .7 12.8 Tong arm length (in .7 to 155.390 12.6 1.6 15.850 11.050 to 6.8 1.125 26.4 13.079.000 13.000 13.5 30 762.7 12.390 12.0 57800 57801 57802 29.000 138 Backup type Manual MS Pipe size range (in .522 9.500 psi (172 bar) (ft-lb/N•m) 8.192 14./mm) Height (in .750 15.000 psi (138 bar) (ft-lb/N•m) 7.25 743.931 12.731 10.850 11.7 to 139.1 Weight (lb/kg) Pneumatic/Hydraulic Pneumatic/Hydraulic .6 15.0 148 67.050 to 6.050 to 5.740 11.500 19.558 11.7 to 120.659 Torque in low gear at 2.931 12.192 14.500 19.4 13.7 to 141.75 26.750 15.680 17.931 Rated speed in high gear.750 15.125 26.659 8.023 9.680 17.522 9.3 1.Specifications Models Length (in .1 148 67.5 Nominal power requirements 35 gpm (133 lpm) (psi/bar) 2./mm) 675 306.5 1.