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 allows the tongs to escape from drill 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.
Model | ZQ203-125 | ZQ203-100 | ZQ203-100 II | ZQ203-100 III | |||
Size range | mm | 127~203 | 127~203 | 127~203 | 127~203 | ||
| in | 3 1/2~8 31/2coupling~8body | 3 1/2~8 31/2coupling~8body | 3 1/2~8 31/2coupling~8body | 3 1/2~8 31/2coupling~8body | |||
Max.torque | kN.m | 125 | 100 | 100 | 100 | ||
| ft.lbf | 92200 | 73750 | 73750 | 73750 | |||
Speed(High gear) | rpm | 40 | 40 | 40 | 40 | ||
Speed(Low gear) | rpm | 2.7 | 2.7 | 2.7 | 2.7 | ||
Air pressure | MPa | 0.5–1 | |||||
| psi | 72–144 | ||||||
Hydraulic System Rated Pressure | MPa | 20 | 16.6 | 16.6 | 16.6 | ||
| psi | 2900 | 2400 | 2400 | 2400 | |||
Flow rating | L/min | 114 | 114 | 114 | 114 | ||
| gpm | 30 | 30 | 30 | 30 | |||
Shifting distance | mm | 1500 | 1500 | 1500 | - | ||
| in | 59 | 59 | 59 | - | |||
| Moving distance of tong | mm | - | - | - | 0-2000 | ||
| in | 0-78.5 | ||||||
| Lifting distance of tong | mm | - | - | 0-430 | 0-800 | ||
| in | 0-17 | 0-31.5 | |||||
Size | mm | 1785×1080× 1360 | 1760×1000×1360 | 1760×1000×1630 | 1760×1650×2050 | ||
| in | 70×42×53 | 69×39×53 | 69×39×64 | 69×65×81 | |||
Weight | kg | 620 | 2400 | 2500 | 3250 | ||
| lb | 1360 | 5290 | 5510 | 7165 | |||
