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ZQ Series Drill pipe power tongs

They are handing tools for oil drilling, which are widely applied to make up and break out pipes for offshore drilling and land drilling and workover operation. This type of drill power tongs are characterized by safety, laboursaving operation and high efficiency. They are designed and manufactured according to API Spec 7k.

Technical Specifications:


Model

ZQ127-25

ZQ162-50

ZQ203-100

ZQ203-125

Size of range

Drill pipe

mm

65-127

85-162

127-203

127-203

in

2⅜"-3½"

2⅜"-5"

3½"-8"

3½"-8"

Casing

mm

65-127

114.3-153.7

 

 

in

2⅜"-3½"

4½"-5½"

 

 

Oil pipe

mm

65-127

138-156

 

 

in

2⅜"-3½"

3½"-4½"

 

 

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

1110735815

15708001190

176010001360

1760010801360

in

443132

623147

693953

6940.553

Weight

kg

620

1500

2400

2650

lb

1360

3310

5290

5840

TQ Series of Casing 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

1540760740

1540850670

1520900860

1500760680

1560900850

1540892908

in

613029

603426

613634

593027

613533.5

603533

weight

kg

580

560

780

570

780

880

lb

1280

1234

1720

1250

1720

1940

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

60-89

73-114

60-140

in

2⅜"-3½"

2⅞"-4½"

2⅜"-5½"

Pipe size of backup tong

mm

60-114

89-141.5

73-156

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

650430550

750500600

1042582839

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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