ZHJ8020 One Pass Through H Beam Assembly Weld Straighten Machine

The title picture (The No.1 photo) of this product section is a set of Wuxi JACK ZHJ8020 Welding H Beam Fabrication Machine (T Beam Fabrication Machine) working at customer’s facility.

1. General Picture of ZHJ8020 One Pass Through H Beam Fabrication Machine:

1) Nomination: We give the meaning of “Pull Through” (One Pass Through), and the relationship between “big size” and “heavy duty” on the aspect of welding H Beam/ T Beam manufacture in the previous product section of “ZHJ8018 H Beam Assembly Welding Straightening Integrated machine”, please check;

2) Output Specification: The ZHJ8020 Fit Up Full H Beam Fabrication Machine in the picture was taken at its front façade (Workpiece outlet). It has working capability of producing symmetric section shape welding H Beam/ T Beam with the highest web of 2000mm, thickness 32mm;

3) As can be found from the picture, the ZHJ8020 H Beam Assembly Welding Straightening machine (3 in 1 T Beam Fabrication machine)

ZHJ8020 H Beam Fabrication Machine Has four main sections of:

a) Main body --- Stationary Π shape gantry beam assembled onto base bed, with back side installed with suspended terrace;

b) Input and output conveyor --- In the picture the front side is output conveyor, the rear side is input conveyor;

c) Control and Power Units --- Control board/ SAW (Submerged arc welding) power supply/ Hydraulic pump station of the ZHJ8020 Automatic SAW H Beam Welding Machine are put together adjacent to machine main body, at the side close to workshop wall, instead of logistics route of the opposing side --- To avoid accidental damage to these important sections;

d) Welding Support Units --- The 2 sets of flux recovery machine and 200kg welding wire spool are located on the rear suspended terrace of the SAW Automatic H Beam Welding Machine, because these units do not need as frequent care as control board/pump station/ welding power supply. So, putting them overhead can save land occupation of the H Beam Welding Machine as much as possible. There is ladder for access to it.

2. Function Zones of ZHJ Series SAW Automatic H Beam Welding Machine:

1) The attached 2^nd /3^rd /4^th photos display the three major function areas of ZHJ-series H Beam Fabrication Machine: Assembly, welding and straightening. We give detailed introduction on assembling principle of the machine in product section of PHJ20 H Beam Fabrication Machine and ZHJ8018 H Beam Assembly Welding Straightening machine, please check;

2) The 2^nd picture is vertical view on assembling and welding units in the state of before painting, and welding torches still not installed. A piece of T Beam is held firmly in place with its lateral both sides alignment rollers (Assembling part of Automatic SAW H Beam Welding Machine) and top main pressing roller;

3) The 3^rd photo also takes on assembling and welding area of the machine, but in the stage of post-painting, and the gantry beam not assembled (Hence the main pressing roller). The workpiece is also not there. So, we can see clearly the bottom assembling roller, the welding torch and its 45° bracket of the H Beam Welding Machine;

4) The 4^th photo is front view on straightening unit of H Beam Assembly Welding Straightening machine. The shaft box and yellow color cylinder for driving the 2 pieces of downward straightening rollers, as well as the lateral side handwheel for adjustment based on width of flange, are clearly to be seen;

5) Multiple Welding Modes Besting Fitting for Workpieces Specifications: Besides SAW, this H Beam Welding Machine also has ability on CO₂ GMAW welding. So, we use the 5^th photo as moment of the gas shielded welding in this H Beam Fabrication Machine (T Beam Fabrication machine).

Finished working parts manufactured from Fit up Full H Beam Fabrication Machine: (Fig.1)

3. Technical Parameters of ZHJ8020 H Beam Fabrication Machine:

Below are primary technical specifications of this ZHJ8020 Fit Up Full H Beam Fabrication Machine (T Beam Fabrication Machine):