ZQ162-50 DRILL PIPE POWER TONGS
Detailed Product Description
| 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 workover operations. 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 API Spec 7K Specification for Drilling Equipment............. |
| Model | ZQ162-50 | |
| mm | 85-162 | |
| Size range | in | 23/8coupling- |
| 5coupling | ||
| kN.m | 50 | |
| Max. torque | ft.lbf | 36880 |
| Speed (High gear) | rpm | 60 |
| Speed (Low gear0) | rpm | 4.1 |
| MPa | 0.5-1 | |
| Air pressure | psi | 72-144 |
| MPa | 16 | |
| Pressure rating | psi | 2320 |
| L/min | 120 | |
| Flow rating | gpm | 31.7 |
| mm | 1000 | |
| Shifting distance | in | 39.4 |
| in | ||
| mm | 1570*800*1190 | |
| Size | in | 62*31*41 |
| kg | 1500 | |
| Weight | lb | 3310 |
