ZQ Drill Pipe Power Tong
The Drill Pipe Tong is applicable in the petroleum and mine drilling, it is safety and labor saving, and improving the working efficiency. The tongs have the following features:
1. Using pneumatic power to shift and drive backup tong.
2. It is a integral mechanism made by spin tong and torque tong.
3. Changing gear allowed during operation.
4. New or old drilling pipe joint could be clamped reliably.
5. Both directions could run the maximum torque and rotation speed
Main Technical Parameters
Model | ZQ127-25 | ZQ162-50 | ZQ203-100 | ZQ203-125 |
Size Range | mm | 65-127 | 85-162 | 127-203 | 127-203 |
in | 2-3/8~3-1/2 | 2-3/8~5 | 2-7/8~8 |
Max. Torque | kN.m | 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 | 72-144 |
Pressure Rating | MPa | 12 | 14 | 16.6 | 20.7 |
PSI | 1740 | 2320 | 2400 | 2900 |
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 |
Shape Size | mm | 1110×735×815 | 1570×800×1190 | 1760×1000×1360 | 1760×1080×1360 |
Weight | kg | 620 | 1500 | 2400 | 2650 |
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