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High quality TJA95/8"-40 casing and tubing coupling bucking unit
- Guangzhou Shanghai
- T/T
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Product Details
Place of Origin | China | Brand Name | SINOTAI | |
Condition | New |
Standard Package or as your requirements
Product Description
Specifications
1 TJA95/8"-40 hydraulic bucking machine 2 large range, high torque, long service life 3. to screwin screwout of couplingsTJA Series of casing and tubing coupling bucking unit
- TJA Series of casing and tubing coupling bucking unit is widely applicable for casing and tubing manufacturing, and oil field service.
- TJA series is the most representive casing and tubing making equipment with most mature technology and most advanced structure.
- The bucking unit follows API tubing thread connection requirements, especially suitable for screwin screwout of multiple kinds of coupling.
- Never-stick gripping mechanism and precise torque-control system provide whole computer moninor during screwing process.
- Manual, semi-automatic, fully automatic are available, and features large range, high torque, long service life and safe and reliable.
Specification Series and Performance Parameters:
Model | TJA7″-25 | TJA95/8″-40 | TJA133/8″-45 | TJA20″-50 | ||
Applicable size | mm | Φ60.33—Φ177.8 | Φ60.33—Φ244.48 | Φ60.33—Φ340 | Φ244.48-Φ508 | |
in | 23/8"—7" | 23/8"—95/8" | 23/8"—133/8" | 95/8"—20" | ||
Torque | Hi gear | kN.m | 15 | 14 | 16 | 17.6 |
ft.lbf | 11060 | 10320 | 11800 | 12980 | ||
Low gear | kN.m | 25 | 40 | 45 | 50 | |
ft.lbf | 18440 | 29500 | 33190 | 36870 | ||
Speed | Hi gear | rpm | 1-28 | 0.95-26 | 0.63-23.7 | 0.7-20.3 |
Low gear | rpm | 0.53-11.1 | 0.37-9.3 | 0.23-8.3 | 0.25-7 | |
Central height | mm | 1100 | 1150 | 1150 | 1200 | |
in | 43.31 | 45.28 | 45.28 | 47.24 | ||
Core Dia | mm | 235 | 315 | 400 | 565 | |
in | 9.25 | 12.4 | 15.75 | 22.24 | ||
Shifting Stroke | Mm | 800 | 800 | 800 | 800 | |
in | 31.5 | 31.5 | 31.5 | 31.5 | ||
Hydraulic sytem Maximum pressure | MPa | 20 | ||||
psi | 2900 | |||||
Hydraulic system | L/min | 5-185 | ||||
gpm | 1.3-48.9 | |||||
| Pressure | MPa | 0.4-1 | |||
psi | 58-145 | |||||
Air consumption | m3/h | 2 | ||||
cfm | 1.2 | |||||
Overall dimensions | mm | 3210×1280×1650 | 3220×1300×1700 | 3250×1300×1700 | 3520×1450×1800 | |
in | 126.4×50.4×65 | 126.8×51.2×67 | 128×51.2×67 | 138.6×57×70.9 | ||
Weight | kg | 8000 | 10800 | 10800 | 12000 | |
lb | 17600 | 23760 | 23760 | 26400 |
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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