Bucking Unit with Power Station and Torque Control Panel / Make up and Break out Machine
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Product Description
JX180-35 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 a slight mark and the depth of being less than 0.1mm, the floating arm tong is able to inspect the make-up torque precisely and display the torque of the 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 10r/min. It is thus applied to the processing demand of premium threads.
The stepless speed change can be realized by adjusting the power tong to rotate at any speed within the range of 0.5r/min~12.5r/min in combination with the electrical control system and hydraulic power system. During making-up, the speed inversely slows down as the torque increases, it rotates at a high speed when the torque is small for the purpose of ensuring the making-up efficiency, when the torque is large, the speed will steadily slow down, which strictly meets the API Specification, ensuring the making-up process not exceed the set torque.
Detailed Photos
Product Parameters
Color
Green, blue, as required
Size
2-3/8" ~ 30"
load
10~180 KN.m
Material
Steel
Surface treating
As required
Application
To screw the pipe thread for making up and breaking out
Model
All models
Thread
NC, IF, REG, EUE, NUE, etc
Grade
All grades
CNC Control System
With power station & control panel
Packaging & Shipping
I. Main features
The control system of this machine mainly adopt imported PLC as lower computer-based full automatic control, and adopts industrial control computer as upper computer. It is equipped with man-machine interface and computer real-time monitoring system, which can make real-time display of torque, make-up position and history curve and value, accumulate records and save various parameters, search original records and have daily report and monthly report saving and printing functions. At the time of working, after various parameters (such as pipe number, caliber, wall thickness, grade of steel, upper limit of torque, lower limit of torque, position, date, operator number) have been set up according to API standard, oil pipes are automatically delivered into equipment through driven line; after automatically completing make-up work and reaching the preset torque and make-up position, it automatically stop and loosen, then oil pipes automatically exit to driven line; In case of unacceptable quality, the system sends alarm. Therefore, it can provide double guarantee for the make-up quality of oil pipe. Equipped with star clamping mechanism, the main back-up tong is featured by wide clamping range, adjustable speed, high operational efficiency, continent operation and use, without need for replacement of die within the applicable clamping range. Since this series screw-on machine adopts full automatic control, equipment is featured by small abrasion and long performance life. This series screw-on machine is mainly applicable to the flow process of the installation and coupling production line for oil pipe, casing and oil-well pump (can be connected with user's driven line according to customer requirements)
II. Performance parameters
Model: YNJ
Q
-
160/10
200/20
220/30
260/50
310/80
380/100
550/100
Rated torque: KN.m
10
20
30
50
80
100
100
Rated revolutions: r/min
6~58
8~50
8~50
10~40
8~30
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6~25
3~15
Drift diameter: mm
160
200
220
260
310
380
550
Applicable diameter range: mm
45~156
60~196
73~219
73~256
127~306
139~376
244~548
Rated pressure of system: Mpa
16
16
16
20
20
20
20
Rated flow of system: l/min
75
75
75
135
135
135
135
Equipment center height: mm
800
980
Total power of equipment: Kw
18.5
18.5
18.5
30
30
45
45
Weight of equipment : Kg
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