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| Tel: 0086-29-81138812 |
| Fax: 0086-29-81138812 |
| Email: |
| sales@scotonoilfield.com |
| scotonbabala@hotmail.com |
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Drill Pipe Tong
 ZQ Drill Pipe Power Tong is an ideal wellhead tool for oil drilling, widely applied in madding-up and breaking-out for well drilling and repairing on offshore and land. Ppen-throat design of the ZQ-series with high mobility allows escaping from drilling pipe 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 Spec7k ” Specification for Drilling Equipment ”.
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Model |
ZQ127-25 |
ZQ162-50 |
ZQ203-100 |
ZQ203-125 |
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Size range |
Drill pipe |
mm |
65-127 |
85-162 |
127-203 |
127-203 |
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in |
23/8〞～ 31/2〞 |
23/8〞～ 5〞 |
31/2〞～ 8〞 |
31/2〞～ 8〞 |
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Casing |
mm |
65-127 |
114.3～153.7 |
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in |
23/8〞～31/2〞 |
41/2〞～51/2〞 |
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Oil pipe |
mm |
65-127 |
138-156 |
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in |
23/8〞～31/2〞 |
31/2〞～41/2〞 |
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Max.torque |
kN.m |
25 |
50 |
100 |
125 |
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ft.lbf |
18440 |
36880 |
73750 |
92200 |
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Speed(High gear) |
rpm |
65 |
60 |
40 |
40 |
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Speed(Low gear) |
rpm |
10.5 |
4.1 |
2.7 |
2.7 |
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Air pressure |
MPa |
0.5–0.9 |
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psi |
72–130 |
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Pressure rating |
MPa |
12 |
14 |
16.6 |
20.7 |
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psi |
1740 |
2030 |
2400 |
3000 |
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Flow rating |
L/min |
120 |
120 |
114 |
114 |
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gpm |
31.7 |
31.7 |
30 |
30 |
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Shifting distance |
mm |
1000 |
1000 |
1500 |
1500 |
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in |
39.4 |
39.4 |
59 |
59 |
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Size |
mm |
1110×735×
815 |
1570×800×1190 |
1760×1000×1360 |
1760×1080×1360 |
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in |
44×31×32 |
62×31×47 |
69×39×53 |
69×40.5×53 |
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Weight |
kg |
620 |
1500 |
2400 |
2650 |
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lb |
1360 |
3310 |
5290 |
5840 |
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