Saifu petroleum machinery: elevators, tongs, pneumatic chuck, tooth plate
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Tel: 0513-84161098
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ZQ162-50Ⅱ,ZQ203-100Ⅱ,ZQ203-125Ⅱ DRILL PIPE POWER TONGS

Hit: 5719
Product Detail

        The type of drill pipe power tong marked with II means the the power tong is supplied with DS suspension device. The hanging height of the power tong can be ajusted by operating the manual control valve in the suspension device. It features the effect of safe, labor-saving, convenient, and reliable. ZQ203-125II drill pipe power tong is built with automatic door, and can realize combinated control on the clamping of the lower tong, the open and close of the door, and the moving of the tong body.

技术参数

Model

ZQ127-25

ZQ162-50

ZQ203-100

ZQ203-125

Size range

Drill pipe

mm

65-127

85-162

127-203

127-203

in

23/8〞~31/2

23/8〞~5〞

31/2〞~8〞

31/2〞~8〞

Casing

mm

65-127

114.3~153.7

 

 

in

31/2

41/2〞~51/2

 

 

Tubing

mm

65-127

138-156

 

 

in

31/2

31/2〞~41/2

 

 

Max.torque

kNm

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

0.5–0.9

psi

72–130

Pressure rating

MPa

14

16

16.6

20.7

psi

2030

2320

2400

3000

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

Lifting distance

mm

0–620

0–440

0–430

0–430

in

0–24.4

0–17.3

0–17

0–17

Size

mm

1110×735×900

1570×880×1370

1760×1000×1630

1760×1080×1630

in

40×31×35.4

62×31×54

69×39×64

69×42.5×64

Weight

kg

700

1700

2500

2750

lb

1540

3748

5510

6063