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TB 178-16S Casing Back-up Tong
- 50 Set / Sets per Month
- Tianjin Shanghai
- T/T
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Product Details
Place of Origin | Shandong, China | Brand Name | SINOTAI | |
Model Number | Type TB178-16S | Type | Other, Casing Back-up Tong | |
Machine Type | Drilling Equipment | Certification | API | |
Material | Carbon Steel | Processing Type | Forging | |
Use | Well Drilling |
Standard export package or as consumer's need
Product Description
TB series Casing Back-up Tong
Product Explanation:TB casing back-up tong is a patented product, used to perform casing operation by combined with casing power tong and can ensure connection quality and eliminate deformation of main tong under large torque. The back-up tong features safety, reliability, labor-saving, and high efficiency. There are two control style: pneumatic and hydraulic. The back-up tong is supplied with a torque sensor to measure precisely connection torque. The tong is designed and manufactured according to Industrial standard SY/T5074 and API Spec 7K “Specification for Drilling Equipment”.
Product types and specifications of casing back-up tong:
Model | TB194--16 | TB365-35 | TBH178-16S | TB365-35Y | |
Size range | mm | 120.6~194 | 127~365 | 140~178 | 127~365 |
in | 4~7coupling | 41/2~133/8coupling | 51/2~7 | 41/2~133/8coupling | |
Air pressure | MPa | 0.5~0.9 | 0.5~0.9 | 0.5~0.9 | — |
psi | 72~130 | 72~130 | 72~130 | ||
Hydraulic pressure rating | MPa | — | — | — | 18 |
psi | 2610 | ||||
Max.bearing torque | kN.m | 16 | 35 | 16 | 35 |
ft.lbf | 11800 | 25810 | 11800 | 25810 | |
Size | mm | 1310×780×390 | 1510×945×405 | 1080×1080×350 | 1350×950×350 |
in | 51.6×30.7×15.4 | 59.4×37.2×16 | 42.5×42.5×13.8 | 53.1×37.4×13.8 | |
Weight | kg | 360 | 480 | 1320 | 520 |
lb | 790 | 1060 | 2910 | 1140 |
Company Profile

As a professional supplier of OCTG, drilling equipment and workover service, Sinotai Petroleum Equipment Co., Ltd. lies in the production base of petroleum equipment and China's second largest oil field --Shengi Oilfield. Our company is a high-tech enterprise in Dongying City with business scope covering the sale, trading, post-sale service and technological development of a wide variety of petroleum equipment. Besides OCTG, we provide our customers with other drilling and oil recovery equipment like fishing tools, cementing tools, workover rigs, pumping units and OCTG accessories. The striving target of our company is "Prestige first, Quality supreme; The shortest delivery time, The lowest price, The best quality". Customers' needs are our first priority and customer satisfaction is the bottom line by which we measure our success.
Contact Us
- Sinotai Petroleum Equipment Co., Ltd.
- Contact nameHerish Kuo Chat Now
- Phone86-546-8300512
- AddressNo. 107, Bldg. 45, Gaoerfu, Wanda, Dongcheng
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