Characteristics:
Opening type, convenient and prompt to enter and slide off the working position, with an integral tong head of great strength and rigidity.
Four-gear rotation is adopted for large speed regulation range. And the rated torque is large.
Brake belt assembly, easy to operate and convenient to maintain and replace.
Open gear supporting structure, improving the strength and rigidity.
High strength steel plate used on the shell increasing the strength. The jaws are cast with precise technology, artistic and strong.
With hydraulic torque indicator and also installation interface, convenient to realize the computer management.
| 1 | Application range | Master Tong：4″–14″；Back tong：4″–15 1/2″； | |
| 2 | Torque range @2000PSI / 14 MPa | High：4400 ft·lbs / 6000 N·m | Second High：8850 ft·lbs / 12000 N·m |
| Second Low：17700 ft·lbs / 24000 N·m | Low：40000 ft·lbs / 54000 N·m | ||
| 3 | Torque Max @2320PSI / 16 MPa | 440000 ft·lbs / 60000 N·m | |
| 4 | Max RPM @40GPM / 150 LPM | High：41 RPM | Second High：18 RPM |
| Second Low：10 RPM | Low：4.5 RPM | ||
| 5 | Oil Flow | 2000 PSI @40 GPM / 14 MPa @150 LPM | |
| 6 | Overall dimension (L×W×H) | 63.8″×38.3″×69″ / 1620×972×1750 mm | |
| 7 | Weight | Master Tong：2640 lbs / 1200 kg； | |
| Composite tong：3780 lbs / 1720 kg； | |||
