After-sales Service: | 1 Year |
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Warranty: | 1 Year |
Manufacturing Process: | Forging |
Material: | Steel |
Trademark: | Lake Petro |
Origin: | China |
Samples: |
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Customization: |
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TQ series of casing 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 type 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"
Model | XQ89/3C | XQ114/6YB | XQ140/12YA | XQ140/20Y |
Pipe size range of master tong | φ60-89 | φ60-114 | φ73-140 | φ60-140 |
23/8"-31/2" | 23/8"-41/2" | 27/8"-51/2" | 23/8"-51/2" | |
Pipe size range of backup tong | φ60-114 | φ60-114.5 | φ73-156 | φ60-156 |
23/8"-41/2" | 27/8"-41/2" | 27/8"-31/2" | 23/8"-61/8" | |
High gear rated torque | 1270N.m | 1650N.m | 2600N.m | 2300N.m |
937ft-lbs | 1217ft-lbs | 1918ft-lbs | 1696ft-lbs | |
Low gear rated torque | 3300N.m | 6070N.m | 12000N.m | 20000N.m |
2434ft-lbs | 4477ft-lbs | 8851ft-lbs | 14751ft-lbs |
1. Type planetary claws clamp
2. Type XQ140/20Y, XQ140/12X, XQ114/6YB, XQ89/3C available
3. Adopt the braking belt, reliable braking
4. Application different range of tongs.
5. The backup tong can clamp the tubing body
6. Torque control system may be equipped according to customer's request
Lake Petro is located in Dongying City, which is famous for Shengli Oilfield and the largest manufacturing hub of petroleum equipment in China. Following the principle of "quality first, science and technology innovated, people oriented", every Lake Petro person is sparing no effort to provide the customers with best products and services. Our products are based on advanced production line and testing equipment, our products are designed and manufactured according to certification of ISO, GOST, etc.
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