DRILL PIPE POWER TONG

TECHNICAL SUMMARY

ZQ Series Drill Pipe Power Tongs are core wellhead tools for tubular makeup/breakout. Featuring open-throat structure, integrated torque and spinning functions, and hydraulic drive system, they deliver stable performance in onshore cluster wells, offshore platforms, and ultra-deep well operations, replacing traditional catheads and manual tongs for safer efficiency.

DRILL PIPE POWER TONG

SERIES ZQ

SPECIFICATION

Model

ZQ127/25

ZQ162/50

ZQ203/100

ZQ203/125

Size Range

Drill Pipe

mm

65 ~ 127

85 ~ 162

114 ~ 203

in

2 3/8 ~ 3 1/2

2 3/8 ~ 5

2 7/8 ~ 8

Casing

mm

65 ~ 127

114.3 ~ 153.7

/

/

in

2 3/8 ~ 3 1/2

4 1/2 ~ 5 1/2

/

/

Tubing

mm

65 ~ 127

88.9 ~ 141.3

/

/

in

2 3/8 ~ 3 1/2

3 1/2 ~ 4 1/2

/

/

Max. Torque

KN·m

25

50

100

125

ft·lbf

18,440

36,880

73,750

92,200

Speed

rpm

10.5 ~ 65

4.1 ~ 60

2.7 ~ 40

2.7 ~ 40

Working Pressure

Mpa

0.5 ~ 0.9

psi

72 ~ 130

Pressure Rating

Mpa

12

16

16.6

20.7

psi

1,740

2,320

2,400

3,000

Flow Rating

L/min

120

114

gpm

31.7

30

Shifting Distance

mm

1,000

1,500

in

39.4

59

Size

mm

1,110*735*815

1,570*800*1,280

1,760*1,000*1,360

1,760*1,080*1,360

in

44*31*32

62*31*50

69*39*53

69*40.5*53

Weight

kg

620

1,500

2,400

2,650

lb

1,360

3,310

5,290

5,840