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TQ340-35Y HYDRAULIC CASING TONGS

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product description

TQ series of hydraulic casing tongs are widely used for making-up or breaking-out of casings or pipes. The series of casing tongs are wholly hydraulic driven. The tongs are configured with a large-torque motor and perform mechanical gearchange. Structure is simple and operation is safe. The casing tongs can be supplied with torque device to perform computer monitoring and managing on pressure, torque and rounds. The casing tong has been granted with National Invention Patent. The casing tongs are designed and manufactured according to SY/T5074 and API Spec 7K “Specification for Drilling Equipment”

 

Model

TQ178-16Y

TQ340-35Y

TQ508-70Y

Size range

mm

101.6~178

114.3~340

244.5~508

in

4~7

4

9

~13

~20

Max.pressure

MPa

18

21

20

psi

2610

3045

2900

Working flow

L/min

110~160

110~170

110~170

gpm

29.3~42.7

29.3~45.4

29.3~45.4

Max. torque

Hi. gear

kN.m

2.4~3

4.0~5.6

8.4~10.7

ft.lbf

1770~2210

2950~4130

6190~7890

Low gear

kN.m

15~18

26~35.2

48.9~70.5

ft.lbf

11060~13270

19175~25960

37244~52000

Speed

High gear

rpm

54~79

57~95

26~43.6

Low gear

rpm

9~13

9~15

4~6.6

Size

mm

1500×760×780

1580×900×860

2080×1280×760

in

59×30×30.7

62.2×35.4×33.9

82×50.4×30

Weight

kg

560

760

1550

lb

1230

1670

3410

 

Corresponding parameter set not found, please add it in property template of background
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暂未实现,敬请期待
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