Product Detail
Product Tags
| Model |
Applicable Pipe Diameter (mm) |
Applicable Pipe Diameter (in) |
Maximum Torque (kN·m) |
High Gear Speed of Tong Head (rpm) |
Low Gear Speed of Tong Head (rpm) |
Rated Pressure of Hydraulic System (MPa) |
Rated Flow of Hydraulic System (L/min) |
Shifting Distance of Shifting Cylinder (mm) |
Rise-and-Fall Distance of Tong Head (mm) |
Overall Dimension (mm) |
Weight (kg) |
| ZQ203-100 |
127-203 |
3½” coupling ~ 8″ body |
100 |
40 |
2.7 |
16.6 |
114 |
1500 |
- |
1750×1000×1360 |
2400 |
| ZQ162-50 |
85-162 |
2⅜” coupling ~ 5″ body |
50 |
60 |
4.1 |
16 |
120 |
1000 |
- |
1570×800×1190 |
1500 |
| ZQ127-25 |
65-127 |
2⅜” coupling ~ 3½” body |
25 |
65 |
10.5 |
12 |
120 |
1000 |
- |
1110×735×815 |
620 |
| ZQ203-125 |
127-203 |
3½” coupling ~ 8″ body |
125 |
40 |
2.7 |
20 |
114 |
1500 |
- |
1785×1080×1360 |
2650 |
| ZQ203-100 II |
127-203 |
3½” coupling ~ 8″ body |
100 |
40 |
2.7 |
16.6 |
114 |
1500 |
0-430 |
1760×1000×1630 |
2500 |
| Parameter |
Unit |
TQ178-16 |
TQ178-16Y |
TQ340-35 |
| Model |
- |
TQ178-16 |
TQ178-16Y |
TQ340-35 |
| Applicable Pipe Diameter |
mm |
101.6-178 |
101.6-178 |
114.3-340 |
|
in |
4-7 |
4-7 |
4½-13⅜ |
| Maximum Working Pressure of the Hydraulic System |
MPa |
18 |
18 |
18 |
| Rated Flow of Hydraulic System |
L/min |
110-160 |
110-160 |
110-160 |
|
gpm |
29.3-42.7 |
29.3-42.7 |
29.3-42.7 |
| Max. Torque – Hi Gear |
kN·m |
2.4-3 |
2.4-3 |
2.5-3 |
| Max. Torque – Mid Gear |
kN·m |
- |
- |
6.0-7.5 |
| Max. Torque – Low Gear |
kN·m |
14.5-17.5 |
15-18 |
32-40 |
| Tong Head Speed – Hi Gear |
rpm |
54-79 |
54-79 |
60-86 |
| Tong Head Speed – Mid Gear |
rpm |
- |
- |
21-30 |
| Tong Head Speed – Low Gear |
rpm |
9-13.1 |
9-13 |
3.6-5.3 |
| Overall Dimension |
mm |
1450×760×740 |
1500×760×780 |
1580×900×880 |
| Weight |
kg |
580 |
560 |
780 |
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Series of Drill Pipe Power Tongs TQ340-35ZQ203-1001/ZQ162-50/ZQ203-125/ZQ203-125/TQ178-16
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