Hydraulic Casing Tong is also called Casing Power Tong. Our TQ series casing power tongs are widely used for making-up or breaking-out of casings or pipes. The casing tong features high-efficiency, safety, reliability, labor-saving, and can ensure connection quality. Tong head is designed as open and is fitted with two jaws which can ensure reliable gripping. Air tyre clutch is utilized as gear shifting mechanism, so it is possible to change gear under running. The series of casing tongs can be configured with torque device to perform computer monitoring and managing on pressure, torque and rounds. The casing tong has been granted with National Invention Patent. The casing tongs are designed and manufactured according to SY/T5074 and API Spec 7K Specification for Drilling Equipment.
This series power tong is used for quick make-up/break-up in well service operations. The tong is equipped with hydraulic backup tong and use inner curved cam to clamp. This series power tong are designed and manufactured according to industrial standard SY/T5074 and API Spec 7k “Specification for Drilling and well servicing Equipment".
Main Advantages of Hydraulic Casing Power Tong
- Tong head is designed as open and is fitted with two jaws which can ensure reliable gripping.
- The casing tongs are designed and manufactured according to SY/T5074 and API Spec 7K.
- The casing tong features high-efficiency, safety, reliability, labor-saving, and can ensure connection quality.
- Air tyre clutch is utilized as gearshifting mechanism, so it is possible to change gear under running. The series of casing tongs can be configured with torque device to perform computer monitoring and managing on pressure, torque and rounds.
- Heads are designed “open” type and can freely clamp and escape from the casing. It is safe, reliable and easy to handle with high mobility.
- Can be connected to computer controlling units and can serve as ideal well mechanical tools for surface operation.
Parameters of Hydraulic Casing Power Tong
| Model | ZQ203-125 | ZQ203-100 | ZQ203-100A | ZQ203-100B | ZQ162-50 | ZQ127-25 |
Size
rang | mm | 127-203 | 121-203 | 121-203 | 121-203 | 85-162 | 65-127 |
| in | 31/2
coupling
-8body | 31/2
coupling
-8body | 31/2
coupling
-8body | 31/2
coupling
-8body | 23/8
coupling
-5body | 23/8
coupling-31/2body |
| Max.torque | kN.M | 125 | 100 | 100 | 100 | 50 | 25 |
| ft.lbf | 92200 | 73750 | 73750 | 73750 | 36880 | 18440 |
| Speed of tong Hi. | rpm | 40 | 40 | 40 | 40 | 60 | 65 |
| Speed of tong To. | rpm | 2.7 | 2.7 | 2.7 | 2.7 | 4.1 | 10.5 |
| Hydraulic system pressure ratigin | Mpa | 20 | 16.6 | 16.6 | 16.6 | 16 | 12 |
| Psi | 2900 | 2400 | 2400 | 2400 | 2320 | 1740 |
| Hydraulic system pressure ratigin | L/min | 114 | 114 | 114 | 114 | 120 | 180 |
| gpm | 30 | 30 | 30 | 30 | 32 | 48 |
| Stoke of shifting cylinder | mm | 1500 | 1500 | 1500 | / | 1000 | 1000 |
| in | 59 | 59 | 59 | / | 39.4 | 39.4 |
| Moving distance of tong | mm | / | / | / | 0-3000 | / | / |
| in | 0-59 |
| Lifting diatance of tong | mm | / | / | 0-485 | 0-1800 | / | / |
| in | 0-19 | 0-31.5 |
| Overall dimensions | mm | 1720
*1050
*1750 | 1700
*1000
*1400 | 1700*
1000
*1400 | 1750*
1650
*2050 | 1570*
800
*1190 | 1110*
790
*820 |
| in | 68*
41*69 | 67*
39*55 | 67*
39*55 | 69*
65*81 | 62*
31*47 | 44*
31*32 |
| Weight | Kg | 2600 | 2400 | 2500 | 3250 | 1500 | 620 |
Xi'An TianRui Petroleum Machinery Equipment Company Limited was established in 2010 and located in Xi'an city, China. We have the specialized technicians, senior engineers and professional marketing team. The company is committed to develop, manufacture and supply a variety array of oilfield equipments, the main products include : Petroleum equipments & tools such as drilling equipments, solid control equipment, production equipments, tubular goods, wellhead equipments, downhole equipments, well control equipments, cementing tools etc.; Petrochemicals.
Competitive Advantages
1. We offer high quality products at competitive price.
2. Shortest delivery time.
3. Flexible payment terms.
4. Timely after-sale service.
5. Most of our equipment can be replaceable with international brands.
6. Our products have been exported to Argentina, Egypt, US, Australia, Romania, Pakistan, Dubai, Abu Dhabi, Iran, India, Indonesia, Vietnam, Malaysia and many other countries.
