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Product name

Casing Power Tongs

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Product description

Casing Power Tongs

TQ series of casing tongs are widely used for making-up or breaking-out drilling string from diameters 4” to 13 3/8”.

Being ideal tools for surface operations, TQ Casing Tongs feature safe, reliable, and easy to handle

This series of casing tongs can also work with controlling units.

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

Model

TQ178-16

TQH340-20

TQ340-35

Handle Pipe Size in

4-7

4 – 13 3/8

5 1/2 – 13 3/8

Max.Working Pressure MPa (psl)

18 (2610)

16 (2320)

18 (2610)

flux L/min (us.gal/min)

110-160 (29-42)

110-160 (29-42)

110-160 (29-42)

Max.Torque kN.m (lb.ft)

High Speed

2.4 - 3 (1,736-2,170)

3.7 (2676)

2.4 - 3 (1,736-2,170)

Middle Speed

 

 

6 -7.5 (4,340-5,424)

Low Speed

14.5-17,5

(10,488 -12,658)

17-21

(12,296-15,189)

32-40

(24,145 -28,932)

Rotating

Speed rpm

High Speed

54 - 79

50 - 80

60 - 86

Middle Speed

 

 

21 - 30

Low Speed

9 - 13.1

6-14

2.6 - 5.3

Overall Size mm (in)

(L × M × H)Weight kg (lbs)

1,450 × 760 × 740

1,520 × 850 × 670

1,540 × 892 ×860

(57 ×30 × 29)

(60 × 33 × 26 3/8)

(60 5/8×35 1/8×33 7/8)

574 (1,263)

560 (1,232)

780 (1,716)

 

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暂未实现,敬请期待
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