Horizontal welding line for H beam , H beam horizontal welding in China

1. Technical information

● Web height: 300-1500mm

● Web thickness: 3-12mm

● Flange width: 150-500mm

● Flange thickness: 5-20mm

● Welding speed: 0.3-1.9m/min

● Beam length: 4000-15000mm

● Maximum beam weight: 4000kg

● Cross section drift angle: ≤8°

2. H beam production line/ End assembling machine - introduction

End assembling machine will assemble on-specification plates into H shape, and spot welding, forming at the end. Ends assembling machine is made up of main machine, roller conveyor, hydraulic system and electric control system.

Main machine consists of web elevation mechanism, ends alignment device and conveying transmission mechanism. All the movements use hydraulic system driving.

Roller conveyor is driven by motor reducing gear to rotate, then drive the work-piece into the host machine. There are hydraulic overturning mechanisms on both sides of roller which can turn up and adsorb the flange plates on both sides of the roller onto magnetic guide wheel, so that it can make the both side of the standing flange plate form H shape with the center flatwised web plate.

3. H beam production line/ Horizontal welding machine - introduction

Preceding welding machine focus the technology in mechanical, electric, hydraulic and pneumatic. First spot the end of H-beam, through single arc double wires submerged arc welding to form it H-beam.

        Friendship Machinery is a world leader in automatic welding machine for steel fabrication field and industrial pipeline construction projects, providing an extensive range of equipment for a variety of project applications.

        Year after year, automatic welding systems from Friendship Machinery are designed, tested, used, and continuously upgraded in every type of environment. Our customers enjoy industry-leading repair rates that are constantly improving: from less than 5% in 2001 to less than 2% in 2012.

        The performance record of our specially designed and manufactured automatic welding machine is the backbone of Friendship Machinery's reputation. The proven ability of every set machine is why customers have returned to us repeatedly for new applications, designs and machinery as their products change and expand. We are proud of that fact.

        Our main products: H&I beam welding line, T beam welding line, box column beam line, CNC multi-head plate cutting line, beam assembly machine, straightening equipment, steel pipe welding line, shot blasting machine, CNC flame/plasma cutting equipment, welding assisting machinery incl. Welding manipulator, welding positioner, turning roll (welding rotator), Membrane wall panel production line, which are widely used in many industries like aerospace, petrochemical, metallurgy, shipbuilding, chemical equipment, boiler pressure vessels, steel structure construction, etc.

        Since 1990s, the market for steel structure building industry boomed. With fast development, very short period for construction and beautiful external appearance, as well reasonable price was occupied in the market of building industry. We invest more on developing roll forming machine such as Metal roof &wall panels machines, C&Z purlin machines drywall Stud-track forming machines , Metal decks machines , No- girder and Column curves forming machines, Guard rails forming machines , Downspout pipes forming machines and so on.