Tubing/ Casing Coupling Bucking Unit Breakout machine
premium thread tubing/ casing coupling bucking unit is the special equipment applied to the processing of premium thread oil pipe. It is also applied to the coupling screw of the premium thread such as FOX, NK3SB,VAM,BGT as well as the common thread .
With slight mark and the depth of being less than 0.05mm, the floating arm tong is able to inspect the make-up torque precisely and display the torque of inflection point clearly during the make-up process. It changes speed automatically during the make-up process and the low rotation speed is lower than 5r/min. It is thus applied to the processing demand of premium threads.
2.1.premium thread tubing/ casing coupling bucking unit 1 set
2.2.torque control system 1 set
2.3.hydralic power station 1set
TJA Series of casing and tubing coupling bucking unit is widely applicable for casing and tubing manufacturing, and oil field service. Among which the TJA series is the most representive casing and tubing making equipment with most mature technology and most advanced structure. The bucking unit follows API tubing thread connection requirements, especially suitable for screwin screwout of multiple kinds of coupling. Never-stick gripping mechanism and precise torque-control system provide whole computer moninor during screwing process. Manual, semi-automatic, fully automatic are available, and features large range, high torque, long service life and safe and reliable. The product has awarded national invention patent.
|Model ||NJ178-20 ||NJ180-30 ||NJ273-45 ||NJ340-55 ||NJ508-70W ||NJ760-134W |
|Application range ||60.33~177.8mm ||60.33~273mm ||60.33~340mm ||177.8~508mm ||340~762mm |
|23/8″ ~ 7″ ||23/8″ ~ 103/4″ ||23/8″ ~ 133/8″ ||7″ ~ 20″ ||133/8″ ~ 30″ |
|high gear torque ||0.7KN.M ||5KN.M ||18KN.M ||27KN.M ||70KN.M ||110KN.M |
|low gear torque ||20KN.M ||30KN.M ||45KN.M ||55KN.M |
|Mechanical shift gear ||high shift gear: 10~24rpm ||2~12rpm auto variable speed |
|low shift gear: 4~12rpm |
|Dual-pump ||high shift gear: 1~12rpm |
|auto-shift ||low shift gear: 0.5~6rpm |
|Center Height (mm) ||900 ||1110 ||1150 ||1250 ||1450 |
|Hole Dia. (mm) ||260 ||360 ||420 ||565 ||820 |
|Back tong's trip (mm) ||/ ||600 ||400 ||500 ||700 ||1000 |
|Rated pressure ||16 |
|Max. pressure ||31.5 |
|Max. flow ||120 (large pump) ||160 (large pump) ||160 ||250 |
|Lpm ||40 (small pump) ||63(small pump) |
|dimensions (mm) ||1500*1040*1471 ||2520*1100*1695 ||2520*1100*1695 ||2760*1332*1830 ||3318*1240*2086 ||2500*2180*2689 |
|weight (kg) ||4000 ||4500 ||5000 ||6000 ||8000 |
|Torque Recorder ||ZKN-N203 ||ZKN-N303 ||ZKN-N463 ||ZKN-N563 ||ZKN-N703 ||ZKN-N134 |
|dimensions (mm) ||980*685*1080 |
|weight (kg) ||120 |
|Power Unit ||YDZ120/40-22 ||YDZ160-37 ||YDZ250-37W |
|Overall Dimensions (mm) ||1750*1080*1140 |
|Total Weight (kg) ||appr. 2000 |
Lake Petro company is a professional supplier of various oilfield equipment, including oil drilling and service equipment, oil production equipment, OCTG, wellhead & downhole tools and spare parts. Our products have already been exported to USA, South America, Africa, Middle East, Russia and some other countries (regions). Lake Petro company has become VIP (assigned) supplier and built strategic partnership with some countries' national petroleum companies.
Why you need to choose Lake Petro?
As a professional oil and gas service company, Lake Petro has many good experience in selling and serves for the oilfield industries for years. Quality is the culture of the company, we provide API and BV certified products for customer.
Can you make us the best quality products as well as a good price.
Yes. we can give you really high quality products with competitive price. We have a better understanding in Chinese market, with us your money will be safe.
What is special compare with other companies?
First, we provide the quality products, with BV and API certified; At the same time, we provide our customer with the best service after sale, any time any where.