Czj340 Bucking Unit Make up and Break out Unit with Open Backup Tong

• Diameter: 7"~13 3/8"
• High-Gear Torque: 23000 N·m 16960 FT-Lbs
• Low-Gear Torque: 50000 N·m 36870 FT-Lbs
• Hing-Gear Speed: 22 R/Min
• Low-Gear Speed: 10 R/Min
• Rated Pressure: ≤18MPa
• Model NO.: CZJ340
• Nominal Working Pressure: ≤12MPa
• Rated System Pressure: 16 MPa
• Open Size: 400mm
• Max. Oil Supply: 30~160L/Min
• Motor Powe: 37kw
• Overall Dimensions (mm): 2760×1335×1830mm
• Weight(Kg): 4200 Kg
• Transport Package: Plywood Box
• Specification: NJ360
• Origin: Jiangsu China
• HS Code: 8413910000
• Production Capacity: 100units Per Year

Product Description

 CZJ340 Bucking unit with open backup tong is suitable for disassembly, assembly and maintenance of all kinds of petroleum geological exploration drilling tools, tubular column and downhole tools, suitable for buckle of 2 3 / 8 "-13 3 / 8"thread , also suitable for  buckle of normal thread.The mark is tiny, and impression depth is less than 0.15mm. The floating arm tong can accurately detect the buckle torque, accurately display the torque diagram during the buckle, automatically change speed during the buckle, and the low speed is less than 2 r/min, which is suitable for buckle of large torque workpiece.Backup tong can be open, the center height is adjustable, mainly suitable for buckle of abnormal-shape or eccentric workpiece.








     

 

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.