Wuxi JACK Superiority Automatic 3 in 1 H Beam Fabrication Machine

1. The Usage and Application of Wuxi JACK Automatic 3 in 1 H Beam Fabrication Machine:

1)This is a kind of Automatic 3 in 1 H Beam Production Machine;

2) The sketch of welding H Beam that can be produced from the 3 in 1 H Beam Assembly Welding Straightening Integral Machine: (Fig.1)

2. Category of Wuxi JACK Automatic 3 in 1 H Beam Assembly Welding Straightening Integral Machine:

Wuxi JACK manufactures 2 general series of3 in 1 H Beam Fabrication Machine: PHJ and ZHJ models:

1) PHJ models can produce both equal length and unequal length flange of welding H Beam;

2) ZHJ models focus on producing welding H Beam with equal length flange;

3) The comparison on cross section of welding H Beam being produced from PHJ and ZHJ 3 in 1 H Beam Welding Machine is shown as below: (Fig.2)

3. Main Units of PHJ and ZHJ Automatic 3 in 1 H Beam Assembly Weld Straighten Integral Machine:

One set of the Automatic3 in 1 H Beam Welding Machine includes 5 main units of:

1) 3 function units of assembling, welding and straightening;

2) Mechanical main structure;

3) Input and output conveyors;

4) Hydraulic system;

5) Electric control system;

This 3 in 1 H Beam Assembly Welding Straightening Integral Machine is a turnkey project equipment. Which means, its range of supply cover all the necessary units/ systems for operation. Customers do not need to prepare other function systems for put into use.

4. Assembly Function Units in PHJ and ZHJ 3 in 1 H Beam Assembly Welding Straightening Integral Machine:

Assembly unit has 2 sections:

1) Pulling Rod System in 3 in 1 H Beam Assembly Welding Straightening Integral Machine: 

There are 3 sets of hydraulic drive manipulators, distributed along input conveyors of the 3 in 1 H Beam Fabrication Machine, for preliminary alignment and positioning of flange with web; 

The 3 groups of hydraulic drive manipulators along input conveyor of 3 in 1 H Beam Assembly Welding Straightening Integral Machine: (Fig.3)

2) Automatic Alignment Unit in 3 in 1 H Beam Fabrication Machine: (Fig.4)

 There are 6 pairs of precise machined eccentric alignment rollers, assembled at different height, for fitting up flange with web precisely and tightly: 

5. Welding Function Units in PHJ and ZHJ Automatic 3 in 1 H Beam Welding Machine:

1) One set of the 3 in 1 H Beam Fabrication Machine has 2 sets assembled in symmetry: (Fig.5)

2) Available proper welding modes in 3 in 1 H Beam Fabrication Machine can be either SAW (Submerged Arc Welding) for thicker plate, or GMAW CO₂ Gas Shielded Welding for thinner flanges.

6. Straightening Function Units in PHJ and ZHJ 3 in 1 H Beam Assembly Welding Straightening Integral Machine:

1) Straightening Group in 3 in 1 H Beam Fabrication Machine: (Fig.6)

This unit is installed at outlet side of the machine working zone, for straightening flange deformation after welding: 

2) It consists of 1 piece of straightening roller at higher level, and 2 pieces of straightening rollers at the lower level;

3) The 3 pieces of straightening rollers form a T shape cavity, work in the principle of hydraulic drove downstroke movement. Such kind of work style has advantages of reliable and long service, which has very low rate of failure;

4) The straightening capability of Wuxi JACK H Beam Fabrication Machine is for flange 40mm thickness, which is 2 times that of other suppliers in the industry.

7. Mechanical Main Structure of PHJ and ZHJ Automatic 3 in 1 H Beam Fabrication Machine:

1) It is an inverted U frame assembled together with base bed. The downward pressing roller for holding the workpiece firmly is installed inside its 4 pieces of columns;

2) In Wuxi JACK produced 3 in 1 H Beam Welding Machine, the pressing rollers is guided with 4 pieces of heavy duty guiderail, which is reliable and smooth, compared with rollers adopted by other suppliers.

8. Input and Output Conveyors of Automatic 3 in 1 H Beam Production Machine:

1) Both input and output conveyors of 3 in 1 H Beam Welding Machine have three segments, in the form of 1 driving segment together with 2 idle running segments;

2) The output conveyor can be raised up 10mm under hydraulic drive, during sending finished welding H Beam out of the 3 in 1 H Beam Welding Machine.

9. Hydraulic and Electric Control System of Automatic 3 in 1 H Beam Assembly Weld Straighten Integral Machine:

1) This is the “power source” and “brain” for operation of the machine, especially assembling and straightening. It gives heavy and reliable driving force for successful running of the 3 in 1 H Beam Welding Machine;

2) Hydraulic pump station is put on the ground alongside main body of the 3 in 1 H Beam Assembly Welding Straightening Integral Machine.

10. Technical Parameters of Wuxi JACK PHJ and ZHJ H Beam Assembly Welding Straightening Integral Machine: