Multi Pole Longitudinal H Beam Welding Line for Shipyard Welding

1. Technical parameter

● Main framework width: 4000mm
● Main framework height: 1200mm
● Minimum rib distance (synchronous welding): 400mm
● Driven motor: 2.2Kw * 2 sets
● Welding speed: 0.15-2.4mm/min
● Free speed: 5000mm/min
● Welding head: 8 units (Finland Kemppi PRO4200 model)
● Welding method: Co2 MIG welding (subsection welding is possible)

2. Supply range

● Gantry framework: driven device * 2 sets, driven beam * 2 sets, up platform, column.
● Control system: electric cabinet, PLC program controller, AC frequency, control cable and so on.
● Welding system: 8 units Finland Kemppi PRO4200welder, Kemppi four-wheel wire feeding device, water cooling welding head, welding cable and so on.
● Arc guide device: arc guide electric position adjust device, linear guideway, pneumatic up/ down/ left/ right arc guide wheel pressing device, welding head holder, welding head adjust device.
● Co2 air supply system: flow tube, pipe, relieve device and so on.

(Longitudinal pole panel wedling machine structure showing)

(T panel multi-electrode longitudinal welder machine)

(Gantry reinforcing rib panel welding machine)

        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.