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TQ series of casing tongs 

Technical characteristics  

Model

TQ178-16Y

TQ178-16

TQ340-35Y

TQ340-35

TQ356-55

TQ508-70Y

Size range

mm

101.6178

101.6178

114.3340

114.3340

114.3356

244.5508

in

47

47

4 13

4 13

4 14

9 20

Max. pressure, MPa

18

18

21

18

16.6

20

Flow working, L/min

110160

110160

110170

110160

110160

110170

High gear Max. torque, kN.m

2.43

2.43

4.05.6

2.53

3.44.5

8.410.7

Low gear Max. torque, kN.m

1518

14.517.5

2635.2

3240

4557.4

48.970.5

High gear speed, rmp

5479

5479

5795

6086

5276

2643.6

Low gear speed, rmp

913

913.1

915

3.65.3

3.95.6

46.6

size, mm

1500×760×780

1450×760×740

1580×900×860

1580×900×880

1590×950×900

2080×1280×760

Weight, kg

560

580

760

780

850

1550

 

 

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