The series of hydraulic power tongs adopt inner cam rolling-up clamping mechanism, with a hydraulic backup tong. It is an ideal tool for makeup or breakout of various of tubings, and small sizes of casings and drill pipes in workover operation. The tong with extra long rod is available for backup tong to grip tubing body. The power tong also can be equipped with automatic torque control system.
Main technical parameters:
| Model | XQ89/3Y3YC | XQ114/6YB | XQ140/12Y | XQ140/12Y-T | ||
| Applicable range main tong | mm | 60-89 | 60-114 | 60-140 | 48-140 | |
| in | 23/8～31/2 | 23/8～41/2 | 23/8～51/2 | 1.9～51/2 | ||
| Applicable range backup tong | mm | 60-114 | 73-141.5 | 73-156 | 60-156 | |
| in | 27/8～41/8 | 27/8～51/8 | 27/8～61/8 | 23/8～61/8 | ||
| Hi-gear rated tofque | kN.m | 1100 | 1500 | 2600 | 2600 | |
| ft.lbf | 811 | 1106 | 1918 | 1918 | ||
| Lo-gear rated tofque | kN.m | 3300 | 6000 | 12000 | 12000 | |
| ft.lbf | 2213 | 4425 | 8851 | 8851 | ||
| Ratek Speed | High gear | rpm | 90 | 85 | 72 | 72 |
| Low gear | rpm | 30 | 20 | 14 | 14 | |
| Rated pressure | MPa | 10 | 11 | 12 | 12 | |
| psi | 1450 | 1595 | 1740 | 1740 | ||
| Max.oil supply | L/min | 80 | 100 | 120 | 120 | |
| gpm | 21 | 26 | 32 | 32 | ||
| Size | mm | 650×430×550 | 750×500×600 | 1024×582×539 | 1050×620×900 | |
| in | 25.6×16.9×21.7 | 29.5×19.7×23.6 | 40.3×22.9×21.2 | 41.3×24.4×35.4 | ||
| Weight | kg | 158 | 220 | 480 | 480 | |
| lb | 348 | 485 | 1060 | 1060 | ||
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