Nj73 Bucking Unit for Sucker Rod

• After-sales Service: on Line Support
• Warranty: 1 Year
• Certification: ISO 9001:2000, ISO 9001:2008
• Power Source: Hydraulic
• Operation Pressure: 20MPa
• Applicable Medium: Hydraulic Oil
• Model NO.: NJ73
• Structure: Horizontal
• Material: Alloy
• High-Gear Torque: 1100n·m
• Low-Gear Torque: 3500n·m
• High-Gear Speed: 30~80r/Min
• Low-Gear Speed: 10~30r/Min
• Consumed Power: 7.5kw
• Max.Working Pressure: 20MPa
• Rated System Pressure: 16 MPa
• Bucking Unit: 2520×1100×1695mm
• Hydraulic Station: 1000×750×1160mm
• Transport Package: Plywood Box
• Specification: NJ360
• Origin: Jiangsu China
• HS Code: 8413910000
• Production Capacity: 100units Per Year

Product Description

NJ73 (27 / 8 ″) -3 is suitable for processing and repairing of sucker rod, especially the buckle for threads with steps and normal threaded buckle hoop.The mark is subtle, and the depth is less than 0.1mm. The floating arm tong can accurately detect the buckle torque, accurately display buckle torque value from 10-300 N.M, and it is also suitable for the processing of special buckle joints.




  
                                  
Equipment characteristics:

1.processing and repairing of sucker rod
2.Can accurately detect the buckle torque value of 10~3500 N M
3.With manual operation, fully automatic operation for selection
4.Adopt  8 " touch screen industrial control terminal for torque display, control and recording.
5.Can set operating parameters, rod body, coopling  parameters, maximum torque, minimum torque, optimal torque, maximum circles and minimum circles of buckle process.
6.Display and control buckle torque value in diagram.
7.Record, query, and print  production records in diagram and daily report mode.
8.Production process records can be transferred through U disk to any computer in the office for storage or printing.

  Main technical parameters:
 Suitable diameter: 1″~2⁷/₈″(Ø25.4mm~Ø73mm)
 High-gear torque:        1100N·M   
 Low-gear torque:        3500N·M  
 High-gear speed:     30~80r/min  
 Low-gear speed:     10~30r/min
 consumed power :        7.5KW
 Max.flow rate of hydraulic system:20~60L/min(Manual stepless variable)
 Hydraulic system peak pressure:31.5 MPa  
 Max.working pressure :    20MPa
 Rated system pressure:     16 MPa:   
 Maximum diameter of master and backup tong: 95mm.  
 Center height of equipment:  580mm

Overall dimensions and weight of the equipment:
 Bucking unit:    1300×720×1150mm,      around 420kg
 Hydraulic station:    1000×750×1160mm,  around 350 kg
   Q:How can I place order? 
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.