Tubing power clamp
This series of hydraulic power tongs are equipped with hydraulic back tongs, which are special tools for unloading tubing, small casing, small drill rod and sucker rod in oil field workover operation. It conforms to SY/T5074 standard and API Spec 7K specification.
Main technical parameters:
| Model | XQ28/1.8Y | XQ28/2.6Y | XQ89/3YB | XQ89/3YC | XQ114/66YB | XQ140/12YA | |
| Pipe Size Range of Master Tong | mm | Sucker rod GYG 16 19 2225 28, 48-60 Tubing | Sucker rod GYG 16 19 22 25 28 | 60-89 | 60-114 | 73-140 |
| in | 5/8-11/8 Suckerrod,1 7/8-2 3/8 Tubing | 5/8-1 1/8 Sucker rod | 2 3/8-3 1/2 | 2 3/8-4 1/2 | 2 7/8-5 1/2 | |
| Pipe Size Range of Backup Tong | mm | Sucker rod GYG 16 19 2225 28, 48-60 Tubing | Sucker rod GYG 16 19 22 25 28 | 60-114 | 60-141.5 | 89-156 |
| in | 5/8-11/8 Suckerrod,1 7/8-2 3/8 Tubing | 5/8-1 1/8 Sucker rod | 2 3/8-4 1/2 | 2 3/8-5 1/8 | 3 1/2-6 1/8 | |
| High Gear Rated Torque | KN.M | 0.7 | 0.8 | 1.1 | 1.5 | 2.6 |
| ft.lbf | 516 | 590 | 811 | 1106 | 1918 | |
| Gear Rated Torque | KN.M | 1.8 | 2.6 | 3 | 6 | 12 |
| ft.lbf | 1327.6 | 1918 | 2213 | 4425 | 8851 | |
| High Gear Speed | rpm | 104 | 98 | 100 | 85 | 72 |
| Low Gear Speed | rpm | 40 | 32 | 30 | 20 | 14 |
| Pressure Rating | Mpa | 10 | 10 | 10 | 11 | 12 |
| psi | 1450 | 1450 | 1450 | 1595 | 1740 | |
| Flow Rating | L/min | 65 | 80 | 80 | 100 | 120 |
| gpm | 17 | 21 | 21 | 26 | 32 | |
| Size | mm | 543x334x404 | 670x383x490 | 650x430x550 | 750x500x600 | 1024x58x539 |
| in | 21.4x13.1x15.9 | 26.4x15.1x19.3 | 25.6x16.9x21.7 | 25.9x19.7x23.6 | 40.3x22.9x21.2 | |
| weight | kg | 105 | 100 | 158 | 220 | 480 |
| lb | 231 | 220 | 348 | 485 | 1057 | |
