

Tongs tail rope tension gauge is a high-precision tension monitoring equipment for oil drilling, workover and oil and gas field operation scenarios. Its core is used to collect dynamic tension data of tongs tail rope in real time, providing accurate data support for torque control, equipment protection and personnel sa...
Advantages of the product:
1、The measurement error is controlled within ± 1.5%, which can accurately capture the slight change of torque;
2、Anti-vibration and anti-corrosion design, suitable for harsh working conditions of oil and gas wells;
3、High machining accuracy of core components, low wear rate, simple maintenance and low life cycle cost.
| Working temperature | -40 ℃ ~ + 65 ℃ | Interface | M14x1.5 |
|---|---|---|---|
| Working medium | -40 ℃ transformer oil (special) GB 2536. |
| Name | Model | Specification | Measurement error |
| Gauge for tension of tail rope of lifting tongs | BJDN-150/100 | (0~100)kN (20MPa) | ±1.5% F.S |
| Gauge for tension of tail rope of lifting tongs | BJDN-150/160 | (0~160)kN (32MPa) | ±1.5% F.S |
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