API Wellhead Tools TQ340-20 Hydraulic Casing Power Tong With Torque Gauge
Casing Power Tong is used to make up and break out for casing operation in oil fields. It has greatly reduced the labor of worker, enhanced connection quality of thread and diminished accidents in inappropriate casing operation. We have varioud models of power tongs available which have the following features as well: 1. Various torque range,the maximum torque is up to100kN.m; 2. Opening type, convenient and prompt to enter and slide off the working position, with an integral tong head of great strength and rigidity. 3. Double swing head jaws, convenient to assemble and disassemble. 4. Brake belt assembly, easy to operate and convenient to maintain and replace. 5. Four-gear rotation is adopted for large speed regulation range. 6. Open gear supporting structure, improving the strength and rigidity. 7. Wholly hydraulic mode and mechanical gear shift. 8. The jaws are cast with precise technology, artistic and strong. 9. With hydraulic torque indicator and also installation interface, convenient to realize the computer management. e safety door with soft shaft safety device,which has great safety performance.
| Model | TQ178-16 | TQ245-20 | TQ340-35 | ||
| Size Range | Mm | 101.6-178 | 101-245 | 127-340 | |
| Inch | 4-7 | 4-9.5/8 | 5.1/2-13.3/8 | ||
| Max Pressure | MPa | 18 | 12 | 16 | |
| Psi | 2610 | 1740 | 2352 | ||
| Flow working | l/min | 110-160 | 120 | 120 | |
| gpm | 29.3-42.7 | 32 | 32 | ||
| Air pressure | MPa | 0.5-0.9 | 0.5-0.9 | ||
| Psi | 72-130 | 72-130 | |||
| Max torque | Hi. gear | kN.m | 2.4-3 | 2.6 | 4.8 |
| ft.lbf | 1770-2210 | 2400 | 3540 | ||
| Mid.gear | kN.m | ||||
| ft.lbf | |||||
| Low gear | kN.m | 14.5-17.5 | 20 | 35 | |
| ft.lbf | 10694-12900 | 14800 | 25810 | ||
| Speed | Hi. gear | rpm | 54-79 | 56 | 42 |
| Mid.gear | rpm | ||||
| Low gear | rpm | 9-13.1 | 9 | 6 |
We are established in 2003 year, located in Dongying city, shengli oilfield,which is second largest oilfield of.
Our business scope includes oilfield equipment supply, such as, drilling equipment and spares, wellhead equipment,oil recovery equipment.
We have been served Sinopec -Shengli oilfield in the last 19 years, established a solid partnership and network with quality OEM factories.
Based on our responsive and responsible engineering & commercial team, we can provide one-stop shop service to
We are Looking forward to build up partnership with your company and provide our attentive service to you.




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Step 1
Payment and order readiness
Minimum order: 10 Units
Payment terms, specifications, and order details are confirmed before preparation begins.
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Step 2
Preparation
20 days
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Step 3
Packaging and dispatch
Packaging details are available on request.
Final packing, freight, and delivery dates are confirmed before dispatch.
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