Semi Trailer Industry Automated Welding Machines , H Beam Welding Line

Semi-trailer H beam production line

1. Main features

● This machine could welding two seams at the same time, especially to viable cross section and tapered h beam.

● It will adopts advanced PLC and microelectronic technology control, quality is good, production efficiency is high, operate is easy.

● It has flexible automatic profiling technology to achieve automatically tracking, avoid repair welding to cross section part, save material and improve production capacity.

● Single arc and single wire big current submerged arc welding technology, save the cost of the welding wire, reduce the splash and arc light, and welding seam smoothly.

2. Specification

● Web height: 200-1200mm

● Web thickness: 4-14mm

● Flange width: 50-600mm

● Flange thickness: 6-25mm

● Length of the beam: 12000mm

● Air pressure: 0.6-0.8Mpa

● Height of the workbench: 670mm

● Flange and web clamp method: air cylinder (every 600mm with one air chamber)

● Work-piece transport method: roller

        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.