Ynjg400 API Hydraulic Casing/Tubing Bucking Unit with Pre-Tightening Machine

YNJG Jaw Plate Climbing Based Bucking Machine

Product Types and Specifications:

1) Model:YNJG-400

2) Bore diameter:¢400mm

3) Centre hight:1100mm

4) Apllication: 5" to 13-3/8″(Note: different jaw plate &tooth for different pipe diameter). the jaw plate includes:5",51/2″,65/8″,7″,75/8″,85/8″,95/8″,10 3/4",  11 ¾", 13 3/8".

5) Applicable connection:

API (round / buttress) threads or special thread(TS3SB, VAM, BDS, SEC, AB, ANTARES, T Blue, etc)

6) Speed range:  0.5-25 r/min

7) Make -up torque
    a) Max. torque
         The Max. make-up torque is 75000ft-lbs@ 20Mpa pressure
    b) Torque display
         The computer can display, record and control the torque and turns.

8) Control mode
    PLC+15" tablet PC,operation with buttons. And the machine will stop automatically reaching the setting torque.

9) Motor power: 30Kw

10) Hydraulic system: Max.pressure:20MPa, flow rate:40-210L/min 

11) Working pressure:0.4-0.8Mpa

12) Stroke of the moving cylinder:300mm

13) Size & weight

      a. Main machine: 3mx1.4mx1.8m    4795kg
      b. Hydraulic unit: 1.7mX1.7mX1.7m   1005kg
      c. Operation cabinet: 1.8mx0.6mx1.6m   125kg
      d. Loading table:11mx1.2mx0.9m      2455kg