PHJ-series H-beam fabrication machine is a highly efficient equipment for manufacturing welding-structure H-bean, which can finish the job of accurate “H”-shape assembly、SAW、flange straightening 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 work piece among different proces,which is cost-efficient equipment of good technology.

DZC type column-beam welding machine adopts imported AC transducer. It has stable function and fast kickback function. The tracking arc-guide mechanism is three-spindle tracking system, to ensure the welding gun aim at the correct postion.Mainframe and welder are operated together. It is easily operated and high quality.

Hydraulic type straighteningmachine is used for the angle distortion straightening of the H-beam with large thickness. Hydrauliccylinder presses from down side to upside. Whichhas strong force and high driving torque and with good straightening efficiency and good quality. This mac

This machine is specially used for the H-beam flange distortion straightening, whichhas feature of easy operating. Highefficiency, reliableworking etc.

There are two models, gentryautomatic welding machine and T gantry automatic welding machine. ItadoptsA.C. Inverter control with functions of stable running and fast traveling speed. Theseam-tracking arc-guide mechanism is three-spindlesystemto guarantee the align

The machine’s process including clamping and alignment of web and flange, automatictack-welding is controlled with PLC. Mainmachine is driven by A.C.inberter, Stableand reliable. Upperpress-beam is guided thru left and right four rails, ensuringsteady clamping of long