PHJ18 H Beam Assembly Weld Straighten Integral Machine

Application Focus of Wuxi JACK PHJ18 Model 3 in 1 H Beam Welding Machine:

1) Output Working Parts: PHJ18 model 3 in 1 H Beam Assembly Weld Straighten Integrated Machine is for making welding T/ I/ H Beam with web height from 200mm up to 1800mm;

2) The cross section of finished H Beam has both symmetric and or asymmetric flange position with respect to web. (See attached and below picture):

2 Types of H Beam cross section (symmetric and asymmetric) fabricated from PHJ series H Beam Fabrication Machine: (Fig.1)

1. Main Units of PHJ18 Model 3 in 1 H Beam Assembly Welding Straightening Integrated Machine:

1) Assembly unit of PHJ18 H Beam Assembly Weld Straighten Integrated Machine：

a) Pulling Rod System: There are 3 sets of manipulators, which are driven with hydraulic station, and deployed along input conveyors of this Automatic H Beam Fabrication Machine, for carrying out first stage (rough) alignment and positioning of H Beam flange and web;

b) Automatic Alignment Unit in PHJ Model 3 in 1 H Beam Welding Machine: 

There are:

(1) 6 sets of web alignment rollers, 3 sets respectively being assembled at left and right side of workpiece, totally 12 pieces of web alignment rollers;

 (2) 2 sets of flange alignment rollers, 1 set each being installed at top and bottom end of workpiece,, totally 4 pieces of flange alignment rollers,

Being deployed at central working unit of PHJ series Integral Function H Beam Fabrication Machine, for implementing final (precise) alignment and positioning of H Beam flange and web (See attached picture);

2) Welding Unit of PHJ18 Model 3 in 1 H Beam Assembly Welding Straightening Integrated Machine:

a) There are 2 sets of welding power supply and flux recovery system (for SAW only) being equipped in one set of 3 in 1 H Beam Welding Machine (H Beam Assembly Weld Straighten Integrated Machine), for welding the 2 pieces of seams alongside both sides of H Beam at the same time;

b) In terms of welding mode adopted with this Automatic 3 in 1 H Beam Fabrication Equipment (H Beam Assembly Welding Straightening Integrated Machine), it can be either SAW (Submerged Arc Welding), or Gas Shielded CO₂ Welding;

c) Usually SAW is used for welding thick plate in Automatic 3 in 1 H Beam Fabrication Equipment, and CO₂ Welding is for welding thin plate. Rule of thumb on the threshold is 12mm H Beam flange thickness;

d) Either SAW or CO₂ Welding equipped with this H Beam Assembly Weld Straighten Integrated Machine (Automatic 3 in 1 H Beam Fabrication Machine) has several options of brand to choose from;

3) Straightening Unit in PHJ18 Model 3 in 1 H Beam Assembly Weld Straighten Integrated Machine:

 a) There is 1 set of flange straightening unit installed at output side of H Beam Assembly Weld Straighten Integrated Machine (Integral function H Beam Fabrication Machine);

b) It is mechanic hydraulic drive downstroke style, with strong force and easy control;

c) In Wuxi JACK PHJ and ZHJ series 3 in 1 H Beam Assembly Welding Straightening Integrated Machine, the straightening capacity is 2 times that of other companies: Max. 40mm H Beam flange thickness, compared with Max. 20mm flange thickness;

4) Input and Output Conveyors of PHJ18 H Beam Assembly Welding Straightening Integrated Machine:

a) There are 10m length input and output conveyors respectively being equipped at the incoming and outcoming side of this CO₂ or SAW H Beam Fabrication Equipment (H Beam Assembly Weld Straighten Integrated Machine);

b) In standard design, both input and output conveyors have three segments respectively, of which the 1^st segment is motor driving type, and the remaining two segments are follower type. 

Workpiece size indications from PHJ18 H Beam Assembly Welding Straightening Integrated Machine (Fig.1)

2. Technical Parameters of PHJ18 H Beam Assembly Welding Straightening Integrated Machine:

Below are technical specifications of this PHJ18 model 3 in 1 H Beam Assembly Welding Straightening Integrated Machine: