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ZQ Series of Drill Pipe Power Tong

 

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Tongs

¡ó Power Tong

ZQ Series of Drill Pipe Power Tong

ZQ Series of Drill Pipe Power Tong

ZQ drill pipe power tong is an ideal well head tool for oil drilling, widely applied for making-up and breaking-out in offshore and onshore drilling operations and well servicing operations. The drill pipe tong features safety, labor-saving, and high-efficiency. Open-throat design of the ZQ series allows the tongs to escape from drilling pipe freely with high mobility. The tong is a combination of spinning tong and torque tong. It substitutes cathead, manual tong and rotary rope in making-up and breaking-out. The tongs are designed and manufactured according to Industrial standard SY/T5074 and API Spec 7K ¡°Specification for Drilling Equipment."

 

TQ Series of Casing Tongs

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 ensures connection quality. Tong head is designed as open and equipped with advanced swing-type double jaw assembly, which can secure reliable clamping. This? series of casing tongs be configured with torque device to perform computer monitoring and managing on pressure, torque and rounds. The casing tong has been granted the National Invention Patent. The tongs are designed and manufactured according to industrial standard SY/T5074 and API Spec 7K ¡°Specification for Drilling Equipment¡±.

TQ series of casing tongs
 
TB Casing Back-up Tongs

TB Casing Back-up Tongs

TB casing back-up tong is a patented product, used to perform casing operation by combining 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 tow control styles: 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¡±.

¡ó Casing Tongs

 

Type Q340-762/35 (13 3/8-30in) casing tong is capable of making up or breaking out the screws of casing and casing couplings in drilling operation.

Pipe Size

Torque max (KN.m)

mm

in

340-368

13 3/8-14 1/2

35

368-406

14 1/2-16

406-445

16-17 1/2

445-483

17 1/2-19

483-508

19-20

508-546

20-21 1/2

546-584

21 1/2-23

610-648

24-25 1/2

648-686

25 1/2-27

686-724

27-28 1/2

724-762

28 1/2-30

¡ó Manual Tong

Manual Tongs are necessary tools applied to make up and break out pipes. Changing lug jaws and handling shoulders can adjust different sizes of tongs. They are designed and manufactured according to API Spec 7K.
Manual tong type LF

Manual Tong Type LF

Pipe size range: 60.32-177.8mm
2 3/8-7in

Standard: API Spec 7K
manual tong tupe C

Manual Tong Type C

Pipe size range: 60.33-273.05 mm
2 3/8-10 3/4 in

Standard: API Spec 7K
Manual tong type AAX

Manual Tong Type AAX

Pipe Size Range: 73-339.7 mm
2 7/8-13 3/8 in

Standard: API Spec 7K
manual tong type SDD

Manual Tong Type SDD

Pipe Size Range: 101.6-431.8mm
4-17 in

Standard: API Spec 7K
 

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