Drill Pipe Power Tong is an ideal wellhead tool for oil drilling, widely applied in making-up and breaking-out for well drilling and repairing on offshore and land. Open throat design of the ZQ series with high mobility allows escaping from drilling pip freely. The tong is a combination of spinning tong and torque tong. It substitutes cathead, suspension tong and spinning rope in making-up and breaking-out. The tongs are designed and manufactured according to API Spec 7K “Specification for Drilling Equipment”.

 

Model

ZQ127-25

ZQ162-50

ZQ203-100

ZQ203-125

Size Range

mm

65-127

85-162

127-203

127-203

in

2 coupling-

3 coupling

2 coupling-

5 coupling

2 coupling-

8 body

3 coupling-

8 body

Max. Torque

KN•m

25

50

100

125

ft•lbf

18440

36880

73750

92200

Speed(High gear)

rpm

65

60

40

40

Speed(Low gear)

rpm

10.5

4.1

2.7

2.7

Air pressure

MPa

0.5-1

psi

72-144

Pressure rating

Mpa

12

16

16.6

20

psi

1740

2320

2400

2900

Flow rating

L/min

120

120

114

114

gpm

31.7

31.7

30

30

Shifting distance

mm

1000

1000

1500

1500

in

39.4

39.4

59

59

Size

mm

110×735×815

1570×800×1190

1760×1000×1360

1785×1080×1360

In

44×31×32

62×31×41

69×39×53

70×42×53

Weight

Kg

620

1500

2400

2650

lb

1360

3310

5290

5840