

Main Characteristics
Torque control and recorder(recommended):
NKY-C15Ex torque control recorder of hydraulic power tongs (abbr. TPC) is a kind of torque signal treatment, control and record system. It may measure, show, record and control any torque in the period of tube makeup to ensure the optimal screw torque and save any chart data of every joint in tightening process in disc for query in the future.

Main Characteristics of NKY-C15Ex:
1. Using digital transmission technology has realized the non-contact transmission of measured data, so as to improve the accuracy of measurement.
2. Elastic body torque sensor, the sensor is a strain sensor, zero stability, high precision and interference ability, high reliability, by the power supply for a variety of occasions, bad weather and all kinds of corrosive environment medium.
3. With sampling rate, 12-bit high-precision analog A / D converter module for input and output.
4. Use a photoelectric encoder to record any makeup turn number.
5. Coordinate with electromagnetic unloading valves in hydraulic power station so as to realize any automatic control of makeup torque.
Hydraulic power unit(recommended):
Model: FYZB-120LD




A: You can contact us by email or social media like WhatsApp on the order detail or place order on line.
Q:How about the payment?
A: For new clients, advance payment(30%-100% of total amount) is required, the balance need to be paid before the delivery after your inspection.
Q:How can I pay you?
A: By T/T (Telegraphic Transfer) or L/C (Letter of Credit). After you receive the PI, you can make the payment through your bank as per the terms mentioned in PI.
Q: What's the order procedure?
A: First we discuss order details, production details by email ,TM or other social media; then we issue you an PI for your confirmation. You will be requested to make full payment or deposit before we go into production.After we get the deposit, we start to process the order. Depending on the products you order, we usually a couple of days or even moths to complete production if we don't have the items in stock. Before production has been finished, we will contact you for shipment details, and the balance payment. After payment has been settled, we shall arrange the shipment for you.
Q: How do you deal with defective products received by the clients?
A: If there are some defective items, we usually credit to our customer or replace them in next shipment.