ZQ Series of Drill Pipe Power Tong
1. Products features
ZQ drill pipe power tong is an ideal well head tool for oil drilling .widely applied for making-up and breaking out in offshore and onshore drilling operations and well servicing operations. The drill pipe tong features safety, labor-saving, and high-efficiency. Open-throat design of the ZQ series allows the tongs to escape from drilling pipe freely with high mobility. The tong is a combination of spinning tong and torque tong .It substitutes cathead , manual tong and rotary rope in making-up and breaking-out. The tongs are designed and manufactured according to Industrial Standard SY/T5074 and API Spec 7KSpecification for Drilling Equipment
2. Main function
|
Model |
ZQ127-25 |
ZQ162-50 |
ZQ203-100 |
ZQ203-125 |
ZQ162-50 |
ZQ203-100 |
|
|
Size Range |
mm |
65-127 |
85-162 |
127-203 |
127-203 |
85-162 |
127-203 |
|
in |
2 coupling- 3 coupling |
2 coupling- 5 coupling |
2 coupling- 8 body |
3 coupling- 8 body |
2 coupling- 5 coupling |
3 coupling- 8 body |
|
|
Max. Torque |
KNm |
25 |
50 |
100 |
125 |
50 |
100 |
|
ftlbf |
18440 |
36880 |
73750 |
92200 |
36880 |
73750 |
|
|
Speed(High gear) |
rpm |
65 |
60 |
40 |
40 |
60 |
40 |
|
Speed(Low gear) |
rpm |
10.5 |
4.1 |
2.7 |
2.7 |
4.1 |
2.7 |
|
Air pressure |
MPa |
0.5-1 |
|||||
|
psi |
72-144 |
||||||
|
Pressure rating |
Mpa |
12 |
16 |
16.6 |
20 |
16 |
16.6 |
|
psi |
1740 |
2320 |
2400 |
2900 |
2320 |
2400 |
|
|
Flow rating |
L/min |
120 |
120 |
114 |
114 |
120 |
114 |
|
gpm |
31.7 |
31.7 |
30 |
30 |
31.7 |
30 |
|
|
Shifting distance |
mm |
1000 |
1000 |
1500 |
1500 |
1000 |
1500 |
|
in |
39.4 |
39.4 |
59 |
59 |
39.4 |
59 |
|
|
Travel distance |
mm |
- |
- |
- |
|
|
- |
|
in |
|||||||
|
Lifting distance |
mm |
- |
- |
- |
|
0-440 |
0-430 |
|
in |
0-17.3 |
0-17 |
|||||
|
Size |
mm |
110×735×815 |
1570×800×1190 |
1760×1000×1360 |
1785×1080×1360 |
1570×800×1370 |
1760×1000×1630 |
|
In |
44×31×32 |
62×31×41 |
69×39×53 |
70×42×53 |
62×31×54 |
69×39×64 |
|
|
Weight |
Kg |
620 |
1500 |
2400 |
2650 |
1700 |
2500 |
|
lb |
1360 |
3310 |
5290 |
5840 |
3748 |
5510 |
|