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Q254-250 PNEUMATIC SPINNING WRENCHES

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product description

The wrench is the best replacement of rotary rope (or chain). It is applied for the mechanized spinning operation. The applicable range of pipe diameter is wide, and it can be freely adjusted whenever necessary. There are two configurations for clamping mechanism: air tyre and air cylinder. There are two driving and controlling styles: pneumatic and hydraulic. The spinning wrench is designed and manufactured according to API Spec 7K “Specification for Drilling Equipment”.

 

Model

 

Q140-200

Q254-250

Q254-300Y

Drive mode

 

Pneumatic

 

Hydraulic

Size range

mm

88.9-139.7

88.9-254

88.9-254

in

31/2-51/2

1931-2-10

1931-2-10

Air Pressure

MPa

0.5-0.9

0.5-0.9

 

psi

72-130

72-130

 

Hydraulic pressure rating

Mpa

 

 

14

psi

 

 

2000

Max. brake torque

Nm

2000

2500

3000

Ft.lbf

1475

1840

2210

Speed

RPM

0-90

0-120

0-95

Air consumption

m3/min

10.3

15

 

ft3/min

360

529

 

Flow

LPM

 

 

120-140

GPM

 

 

32-37

Size

mm

1400*530*835

1250*570*465

1100*560*700

in

55*21*33

49*23*18

44*23*28

Weight 

Kg

378

440

400

lb

833

970

880

 

TQ series of casing tongs are widely used for making-up or breaking-out pipes or casing in diameters of 4~133/8.

Tong head is designed as open and can freely clamp and escape from the casing.

TQ Casing Tongs are safe, reliable, and easy to handle with high mobility.

This series of casing tongs can be connected with computer controlling units as ideal well mechanical tools for surface operations in oil fields.

The tongs are designed and manufactured according to API Spec 7K Specification for Drilling Equipment.

 

Technical Parameters:

Model

TQ178-16

TQ178-16Y

TQ340-35

TQ340-35Y

TQ500-70Y

Size range

mm

101.6-178

101.6-178

139.7-340

101.6-340

244.5-508

in

4-7

4-7

51/2-133/8

4-133/8

9 5/8-20

Hydraulic system

MPa

18

18

18

18

20

Max. pressure

psi

2610

2610

2610

2610

2900

Hydraulic system rated flow

L/min

114

114

114

114

110-170

gpm

30.1

30.1

30.1

30.1

29.3-45.4

Max. torque

Hi gear

kN.m

2.4-3

2.4-3

2.5-3

4.0-5.0

8.4-10.7

ft.lbf

1770-2200

1770-2200

1844-2200

2950-3680

6190-7890

Mid gear

kN.m

-----

-----

6.0-7.5

-----

-----

ft.lbf

-----

-----

4420-5530

-----

-----

Low gear

kN.m

16

15-18

35

27-30

48.9-70

ft.lbf

11800

11060-13280

25800

19900-22120

37244-52000

RPM

Hi gear

rpm

54-79

54-79

60-86

80-98

26-43

Mid gear

rpm

 

 

21-30

 

 

Low gear

rpm

9-13.1

8.5-12

2.6-5.3

12-16

4-6

Overall dimensions

mm

1540*760*740

1500*760*680

1540*900*860

1560*900*850

2080*1280*760

in

61*30*29

59*30*27

61*36*34

61*35*33.5

82*50.4*30

Weight

kg

580

570

780

780

1550

lb

1280

1250

1720

1720

3425.5

 

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 SY/T5074 and API Spec 7K Specification for Drilling Equipment.

 

Technical Specifications:

Model

ZQ127-25

ZQ162-50

ZQ203-100

ZQ203-125

ZQ162-50

ZQ203-100

ZQ203-125

Size range

mm

65-127

85-162

127-203

127-203

85-162

127-203

127-203

in

2 coupling-

2 coupling-

3 ½coupling-

3 ½coupling-

2 coupling-

3 ½coupling-

3 1/2coupling-

3 ½coupling

5coupling

8body

8body

5coupling

8body

8body

Max. torque

KN·m

25

50

100

125

50

100

125

ft·lbf

18440

36880

73750

92200

36880

73750

92200

Speed(high gear)

rpm

65

60

40

40

60

40

40

Speed(low gear)

rpm

10.5

4.1

2.7

2.7

4.1

2.7

2.7

Air pressure

Mpa

0.5-1

 

 

 

 

 

 

psi

72-144

 

 

 

 

 

 

Pressure rating

Mpa

12

16

16.6

20

16

16.6

20

psi

1740

2320

2400

2900

2320

2400

2900

Flow rating

L/min

120

120

114

114

120

114

114

gpm

31.7

31.7

30

30

31.7

30

30

Shifting distance

mm

1000

1000

1500

1500

1000

-

-

in

39.4

39.4

59

59

39.4

 

 

Travel distance

mm

-

-

-

-

-

0-2000

0-3000

in

 

 

 

 

 

0-78.5

0-118

Lifting distance

mm

-

-

-

-

0-440

0-800

0-800

in

 

 

 

 

0-17.3

0-31.5

0-31.5

Size

mm

1.111E+09

1.571E+10

1.76E+11

1.785E+11

1.571E+10

1.76E+11

1.785E+11

in

443132

623141

693953

704253

623154

696581

7068.581

Weight

Kg

620

1500

2400

2650

1700

3250

3700

lb

1360

3310

5290

5840

3748

7165

8160

 

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