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Stable Oilfield API-7K TQ340/35Y Hydraulic TQ Casing Tongs for Land Drilling Rig

Product Details of  Stable Oilfield API-7K TQ340/35Y Hydraulic TQ Casing Tongs for Land Drilling Rig for Sale

Product Introduction

Introduction

Casing tongs are widely used for making-up or breaking-out pipes or casing in diameters of 4”~20”. 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. National Invention Patent of  the tongs has been got. The tongs are designed and manufactured according to API Spec 7K “Specification for Drilling Equipment.

 

Specifications

Model

TQ178-16

TQ178-16Y

TQ340-35

TQ340-35Y

Size range

mm

101.6178

101.6178

114.3340

114.3340

in

47

47

41/2133/8

41/2133/8

Max. Pressure

MPa

18

16

18

20

psi

2610

2320

2610

2900

Flow Working

L/min

110160

110160

110160

110170

gpm

29.342.7

29.342.7

29.342.7

29.345.4

Air pressure

MPa

0.50.9

0.50.9

psi

72130

72130

Max.

Hi. gear

kN.m

2.43

2.43

2.53

3.56

torque

ft.lbf

17702210

17702210

18442210

25804425

 

Mid.gear

kN.m

6.07.5

 

ft.lbf

44255530

 

Low gear

kN.m

14.517.5

1619

3240

2237

 

ft.lbf

1069412900

1106013270

2360029500

1622527285

Speed

Hi. gear

rpm

5479

5072

6086

5090

Mid.gear

rpm

2130

Low gear

rpm

913.1

913

3.65.3

814

Lifting distance

mm

622

in

24.5

Size

mm

1450×760

1500×760

1580×900

1580×900

×740

×800

×880

×1060

in

57×30

59×30

62.2×35.4

62.2×35.4

×29.1

×34.6

×34.6

×34.6

Weight

kg

580

560

780

760

lb

1280

1230

1720

1670

 

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