PHJ-series H-beam fabrication machine is a highly efficient equipment for manufacturing welding-structure H-beam, which can finish the job of accurate " I" -shape assembly,SAW,flange straighting of light-duty H-beam with the weld-toe below 8mm.This equipment has the merit of compact appearance while integrating the function of assembly,welding and straightening,so as to leaving out transfer of workpiece among different process, which is a cost-efficient equipment of good technology.

 

Description:

There are 3 sets of manipulator among input conveyors of the equipment, for rough aligning and positioning of flange and web. When sheets are hoisted onto the equipment, these manipulators can support the sheets and align them, preventing the sheets from dumping, making operation safe and reliable.

There are 2 sets of positioning units for flange and web each, with the positioning style of one side lead-screw, the other side hydraulic cylinder, making accurate positioning of the work-piece. The lead-screw positioning units(2 for flange, 2 for web) are joint together thru coupling shaft of reducer, guaranteeing in-phase working of the units, as well as simple and quick adjustment for different size of H-beam.

After web and flange are sent into the equipment, the tail aligning unit will be raised automatically, making sure alignment of face of flanges and web.

 

Applications:
2 sets of U.S. LINCOLN DC-1000 SAW system are used for welding the 2 seams alongside both sides of H-beam, of twin-arc fashion (TWIN,?1.6 wire), featuring in high efficiency and good quality.

Position of welding torch can be adjusted and observed easily during welding. 

2 sets of automatic flux recycling system are used for conveying flux to the welding seam and screening and recycling un-sintered flux by way of the suction hole at the rear side of torch, and sucking the flux back into flux barrel for re-use.

Deformation happens at the flanges post welding. For this reason, 1 set of flange straightening unit is equiped at the output side of the equipment. It is mechanic down-stroke style, of strong force and easy control.

  

Specifications:
If you do not see anything that matches your requirements please contact us to discuss your needs further.

  

No.	Parameters	PHJ15
1	Flange thickness T	6-32mm
2	Flange width B	200-800mm
3	Web thickness A	6-25mm
4	Web width H	300-1500mm
5	H-beam length L	4000-12000mm

 

 Competitive Advantage:  

• The complete equipment is controlled with PLC.
• High efficiency;
• Save space;
• Easy for operation.
• 3 functions in one machine.