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 You are here  >> All Pictures >> Wellhead Equipment >> Power tong
Power tong
 ZQ series drill pipe power tong

The drill pipe power tong is an ideal oil drilling wellhead tools, widely used in marine, land drilling and workover operations on unloading column threaded operations. Use of this clamp can play safety, effort to improve the ergonomics of the role. The series clamp, open type, be free to disengage the column, the mobile; set torque clamp and spinner clamp at one shackle on alternative catwork, tongs and spin rope. The tongs are in line with norms SY/T5074 standards and API Spec 7K.

Model

ZQ127-25

ZQ162-50

ZQ203-100

ZQ203-125

Size range

Drill pipe

mm

65-127

85-162

127-203

127-203

in

23/8〞~31/2〞

23/8〞~5〞

31/2〞~8〞

31/2〞~8〞

Casing

mm

65-127

114.3~153.7

 

 

in

23/8〞~31/2〞

41/2〞~51/2〞

 

 

Oil pipe

mm

65-127

138-156

 

 

in

23/8〞~31/2〞

31/2〞~41/2〞

 

 

Max.torque

kN.m

25

50

100

125

ft.lbf

18440

36880

73750

92200

Speed(High gear)

rpm

65

60

40

40

Speed(Low gear)

rpm

10.5

4.1

2.7

2.7

Air pressure

MPa

0.5–0.9

psi

72–130

Pressure rating

MPa

12

14

16.6

20.7

psi

1740

2030

2400

3000

Flow rating

L/min

120

120

114

114

gpm

31.7

31.7

30

30

Shifting distance

mm

1000

1000

1500

1500

in

39.4

39.4

59

59

Size

mm

1110×735×
815

1570×800×1190

1760×1000×1360

1760×1080×1360

in

44×31×32

62×31×47

69×39×53

69×40.5×53

Weight

kg

620

1500

2400

2650

lb

1360

3310

5290

5840

TQ Series of Casing Power Tongs

TQ series of Casing Tongs are widely used for making up or breaking out pipes or casings in diameters of 4-1/2~ 13-3/8 inch. The tong heads are designed open type and can freely clamp and escape from the casing. Casing Tongs are safe, realiable and easy to handle with high mobility. They are designed and manfactured according to API Spec 7K.
Technical Specifications:


Model

TQ178-16

TQ340-20A

TQ340-35

TQ178-16A

TQ340-35A

TQ340-50

Size of range

mm

101.6~178

101.6~340

139.7~340

101.6~178

101.6~340

139.7~340

in

4~7

4~13⅜

5½~13⅜

4~7

4~13⅜

5½~13⅜

Hydraulic systemmax.pressure

Mpa

18

16

18

18

18

17.2

Psi

2610

2320

2610

2610

2610

2494

Hydraulic systemRated flow

L/min

114

114

114

114

114

120

gpm

30.1

30.1

30.1

30.1

30.1

31.7

 

max.torque

higear

kN.m

2.4~3

3.7

2.5~3

2.4~3

4.0~5.0

4

ft.lbf

1770~2200

2730

1844~2200

1770~2200

2950~3680

2950

midgear

kN.m

_____

_____

6.0~7.5

____

____

11

ft.lbf

4420~5530

8103

lowgear

kN.m

16

20

35

15~18

27~30

50

ft.lbf

11800

14750

25800

11060~13280

19900~22120

36851

 
RPM

higear

rpm

54~93

50~80

60~86

54~79

80~100

72.8

midgear

rpm

___

21-30

___

27.4

___

___

lowgera

rpm

9~13.1

6~14

2.6~5.3

8.5~12

12~16

5.4

Overall dimensions

mm

1540×760×740

1540×850×670

1520×900×860

1500×760×680

1560×900×850

1540×892×908

in

61×30×29

60×34×26

61×36×34

59×30×27

61×35×33.5

60×35×33

weight

kg

580

560

780

570

780

880

lb

1280

1234

1720

1250

1720

1940

 TB 365-35Y 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

 XYQ series of oil pipe power tongs

The XYQ oil pipe power tong is used for quick make up y break out in well service operations. The tong is equipped with hydraulic back up tong and use inner curved cam to clamp. . The products are designed and manufactured strictly according to API 7K Spec Standard.
Technical Specifications


Model

XYQ3B/3C

XYQ6B

XYQ12

Pipe size of master tong

mm

Ф60-89

Ф73-114

Ф60-140

in

2⅜"-3½"

2⅞"-4½"

2⅜"-5½"

Pipe size of backup tong

mm

Ф60-114

Ф89-141.5

Ф73-156

in

2⅜"-4½"

3½"-5⅛"

2⅞"-6⅛"

Higear rated torque

kN.m

1.1

1.5

2.6

lbf.ft

811

1106

1918

Lowgear rated torque

kN.m

3

6

13

lbf.ft

2213

4425

9588

Higear rated speed

R/min

100

85

68

Lowgear rated speed

R/min

30

20

13

Rated operation pressure

MPa

10

11

12

psi

1450

1595

1740

Maz.flow

L/min

80

100

120

gpm

21

26

32

 
Dimension

mm

650×430×550

750×500×600

1042×582×839

in

25.6"×16.9"×21.7"

29.5"×19.7"×23.6"

41.0"×22.9"×33.0"

Weight(including backup tong)

kg

158

220

471

lb

248

485

1038


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