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Date: 2011-08-10     Hits: 2482

ZQ127-25 Drill Pipe Power Tongs

    ZQ127-25 Drill Pipe Power Tongs                ZQ162-50 Drill Pipe Power Tongs

                   

 

Specifications:

  

Model

ZQ127-25

 

ZQ162-50

 

 

ZQ203-100

Size range

mm

65-127

85-162

127-203

in

23/8″coupling-

31/2″ coupling

23/8″coupling-

5″coupling

 

31/2″coupling-

8″body

Max. torque

kN.m

25

50

100

ft.lbf

18440

36880

73750

Speed (High gear)

rpm

65

60

40

Speed (Low gear0)

rpm

10.5

4.1

2.7

Air pressure

MPa

    0.5-1

0.5-1

0.5-1

psi

    72-144

72-144

72-144

 

Pressure rating

MPa

12

16

16.6

psi

1740

2320

2400

 

Flow rating

L/min

120

120

114

gpm

31.7

317

30

 

Shifting distance

mm

1000

1000

1500

in

39.4

39.4

59

 

Size

mm

1110*735*815

1570*800*1190

1760*1000*1360

in

44*31*32

62*31*41

69*39*53

 

Weight

kg

620

1500

2400

lb

1360

3310

5290

 

 

       

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