WWB Type Manual Tong Casing Tong for 2 3/8-10" Casing
Product Introduction
Manual tong is an essential tool in oil drilling operation to fasten or remove the screws of drill pipe and casing joint or coupling. The handling size of manual tong I can be adjusted by changing latch lug jaws and latch steps. The available range of manual tong is from 3-3/8" to 12-3/4".
We supply a range of tubing and casing tongs made of high alloy steel and heat-treated for strength and wear. The tongs incorporate a wrap-around design with approximately 300° of die contact to minimize cutting or crushing of the pipe. All tongs are pull tested and documentation is available.
Product Features of Our Casing Manual Tong
- The manual tongs are designed and manufactured in accordance with the API Spec 7K.
- It is used to make up and break our drill pipes,coupling hoop of the drill pipe,joint,casings,casing hoops etc.
- Changing the latch lug jaws and handling shoulders can adjust the handing size of the tongs.
- There are Btype for 3 3/8-13 3/8,SB type for 3 1/2-13 3/8,AAX type for 2 7/8-13 3/8,C type ofr 2 3/8-10 3/4,WWB type for 2 3/8-10 3/4 etc.
Product Structure
Manual body is connected with joint pin on the boom and hang over the well rigs through the top ring on the boom,. Try to keep the tongs body in horizontal level by adjusting the balance head and adjustable square head screw. The pipe threads cold be tightened or removed as soon as the steel wire rope which is fastened on the tongs line pip has been pulled firmly after the latch and the lug jaw have been looped and the pipes have been held by the tongs head.
Technical Info. of TR Casing Manual Tong
| Hinge clamp number | Fastening diameter | Rated torque KN.m |
| in | mm |
| 9,8 | 133/8~141/2 | 340~368.3 | 35 |
| 8,7 | 141/2~16 | 368.3~406.4 |
| 8,9,9 | 16~171/2 | 406.4~444.5 |
| 8,9,7 | 171/2~19 | 444.5~482.6 |
| 7,8,7 | 19~20 | 482.6~508 |
| 9,8,9,7 | 20~211/2 | 508~546.1 |
| 9,7,8,7 | 211/2~23 | 546.1~584.2 |
| 9,9,8,7,7 | 24~251/2 | 609.6~647.7 |
| 9,8,7,7,7 | 251/2~27 | 647.7~685.8 |
| 8,7,7,7,7 | 27~281/2 | 685.8~723.9 |
| 9,9,8,7,7,8 | 281/2~30 | 723.9~762 |
| 9,7,7,7,7,8 | 30 | 762 |
| Hinge clamp number | Fastening diameter | Rated torque KN.m |
| in | mm |
| 9,8,7,7,7 | 251/2~27 | 647.7~685.8 | 55 |
| 8,7,7,7,7 | 27~281/2 | 685.8~723.9 |
| 9,9,7,7,7,8 | 281/2~30 | 723.9~762 |
| 9,7,7,7,7,8 | 30~315/8 | 762~803.3 |
| 8,9,8,9,7,7,7 | 311/2~33 | 800.1~838.2 |
| 7,9,8,9,9,7,8,9 | 33~341/2 | 828.2~876.3 |
| 8,7,7,9,9,8,8,8 | 341/2~36 | 876.3~914.4 |
Xi'an TianRui Petroleum Machinery Equipment Company Limited is a professional manufacturer and supplier of all kinds of oilfield tools in China. Our products range solid control equipment, OCTG, drilling equipments, well control equipments, downhole tools, etc. for use in all types of oil& gas drilling and well completion activities. With rigorous quality management system, ISO9001 and API certificate are held and products are exported to America, Middle East, Russia, Europe, etc. Good relations with many clients in the world has established. We are striving and aiming to be one of the most professional oilfield equipment suppliers in China. We sincerely welcome you to visit us and have a further cooperation.
Our company is committed to develop, manufacture and supply a variety of oilfield equipments. Main products include: Petroleum equipment & tools such as drilling equipments, oil production equipments, oil pipes, wellhead equipments, download tools, well control equipments, cementing tools, and petrochemicals etc.
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.
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WWB Type Manual Hydraulic Casing Tong 2 3/8-10" With Joint Pin Images
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