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https://www.jinggongmachine.com/products/h-beam-welding-line.html

H beam welding machine consists of an assembling machine, front welding machine, turn-over device, back welding machine and the transmission conveyors. It is used to assemble the H-beam,180°turn-over and transmit, etc. The annual welding capacity is 8000 tons. The Max welding speed can reach about 2m/min. Regularly, we adopt Lincoln welding machine (DC-1000) and NA-5 control system.

JH-150A beam welding line for H-profile steel is a wonderful technical product that integrates mechanical, electric, and pneumatic technologies. The machine, using advanced technology of single-arc double-wire welding, greatly increases the production efficiency.

The half line and whole line of H-beam welding line machine are different. The whole production line includes the turnover device and a second welder and it's related roller conveyor, while the half production line doesn't include the above-mentioned parts.

Technical Parameter Of Jinggong H-Beam Welding Line
ItemParameters
H-beam specs(mm) Web width300-1200300-1500
(mm)Web thickness3-103-12
(mm)Flange width150-500
(mm)Flange thickness5-165-20
(mm) H-beam length4000-15000
(kg) H-beam weight4000
Inclination of H-beam≤15°
Total Power64KW+90KVA×4

Size Of Raw Materials Required For H-Beam Welding Line

Web height: 250-1500mm
Web thickness: 3-12mm
Flange width: 150-500mm
Flange thickness: 5-25mm
Length suitable workpiece: 2000～15000mm

Components of H-Beam Welding Line

Assembly Machine
The assembly machine is the first stage before entering the main welder. Before entering the main welder, the web plate and flange plate are to be assembled. By stop welding the two heads of the workpiece, H-beam assembling can be completed to go on the next stage.

Main Welding Machine
The main h beam machine is the main equipment for this production line. After the assembled three plates are fed to the main welder through the conveyor, the welding process is started, and through positioning, clamping, and adjustment, until the whole process is completed.

Turnover Device
The turnover device is the assisting equipment of H-beam welding, one side welded H-beam will be transported to turn over device through the conveyor, and to turn over about 180 degrees, and to go on through conveyor to the main welder for welding the other side.

Compared with the traditional welding line, the H-beam welding line has the following seven advantages:

1. No need to spot weld the full length of H-beam in assembling. It only needs to do 30-50mm of spot welding before entering the next stage of welding.
2. No need to do grinding before assembling.
3. To do welding on both sides in a moving style, which minimizes the deformation of welding.
4. Welding speed can reach 2m/min 3-4 times that of the other type of welding machine.
5. It only needs turning over once to complete the two sites welding.
6. High automation in production which requires fewer operating people.
7. It's able to produce sectional incline H-beam

We can also offer sorts of sandwich panel production line for sale, if you have needs, please contact us.