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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-19-2025 | 77350.1 $* | 81218.88 $* |
Aug-19-2025 | 76700.91 $* | 80535.55 $* |
Jul-19-2025 | 64350.23 $* | 67568.53 $* |
Jun-19-2025 | 75400.36 $* | 79170.43 $* |
May-19-2025 | 65650.94 $* | 68933.96 $* |
Apr-19-2025 | 74100.6 $* | 77805.2 $* |
Mar-19-2025 | 73450.15 $* | 77123.87 $* |
Feb-19-2025 | 72800.83 $* | 76440.78 $* |
Jan-19-2025 | 72150.78 $* | 75758.16 $* |
Casing and tubing coupling bucking unit is widely applicable for casing and tubing manufacturing, and oil field service. It 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. The product has awarded national invention patent
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 | ||||||||
Air control system | 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 |
ERUI International Electronic Commerce Co., Ltd. is the cross-border Industrial Internet Platform in China. Our mission is to Create Efficient Supply Chain in Oil & Gas Industry. With the technology of the Internet, IOT, big data, etc., we provide the whole eco- system to our customers including abundant products, advanced technology, intelligent platform, and service on big data, supply chain finance, warehousing & logistics, digital marketing, etc.. ERUI is committed to reducing industry costs and improving industry efficiency continuously.
Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com