API 7K Drilling Rig Type WWH 10 3/4" Casing Manual Tongs
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".
Xi'an TianRui Petroleum Machinery Equipment Co., Ltd. engages into the designing, developing, testing, manufacturing, repairing, and drilling service. Its business covers drilling rig, workover rig, solids control equipment, drilling rig supporting and drilling strings and other equipments related with petroleum. Strictly abide by ISO9001 quality system certification and API standard. Looking forward to cooperating with you!
Main Advantages of Our Casing Manual Tong
- The manual tongs are designed and manufactured in accordance with the API Spec 7K.
- Changing the latch lug jaws and handling shoulders can adjust the handing size of the tongs.
- It is used to make up and break our drill pipes,coupling hoop of the drill pipe,joint,casings,casing hoops etc.
- 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 Construction
Our 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 Sheet 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 Co., Ltd. provides many kinds of solid control tools, coiled tubing tools, drilling tools, fishing tools, wellhead equipment etc. All our products are according to API standards. We not only have standard design products, but also provide products according to customer's requirements.
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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Drilling Rig Type WWH 10 3/4" Manual Casing Tongs API 7K Images
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