Automatic Submerged Arc Gantry Type Welding Machine H Beam Production Line

1. Introduction

This machine adopts PLC programable controller to control the full processes of H-beam clamping, alignment and positioning, spot welding, which has rapid speed and high efficiency. This machine without voltage protection device, assemlies and automaticly spot welding the variable section H-beam, the welding gun is mechanical and hydraulic tracing way, convienience operation and good quality

2. Specification

● Height of gantry frame (distance between beam and ground): 1.2m

● Torch lifting stroke (Up Down): 200mm

● Torch longitudinal travel: 700mm

● Gantry frame travel motor power: 0.75KW×2

● Gantry frame travel welding speed: 250-1200mm/min

● Fast return speed: 2880mm/min

● Gantry frame Guide rail center distance: 3m (user prepare)

● Length of guide rail: Customized

● Beam web plate height: 150-800mm

        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.