2.4KW Small Pipe Welding Rotator / Press Type Pipe Welding Rollers

2.4KW Small Pipe Welding Rotator / Press Type Pipe Welding Rollers

1. Technical data

2. Summarize

That automatic welding machine including: manipulator, welding rotator, and electric system etc, mainly used to weld the butt welding seam which formed from the pipe, pipe elbow, pipe flange, perpendicular tee pipe. The welding head will be relatively fixed, while the piping spool piece revolving at a specific rate, and the high efficient and low cost shielded welding or SAW process is adopted, so it has the features of easy-operation, reliable-performance and wide-application field,and which enhancing productivity, increasing the extent of automatic, reducing welder’s working intensity and adapting to piping workshop prefabrication.

3. Structure characteristics

PP type precise welding manipulator consists of column, lifting slide unit, rotation roller, the column fixed on the bottom bracket, through turn round organization can turn ± 90° by manual, at the front of lifting slide along fixed a set of assistance compress tightly organization, easy to compress tightly the work piece in weld the process, lend support to the pressure is 450kg, on the side column has a horizontal beam for reserving to install welding control organization.

Turn roller is divided into powered part and idle part, powered part with column fixed on the bottom bracket, the reducer is a kind of special model which adopt to apply to pipe prefabrication product, can adapt the pipe diameter reach Ø50-600mm, its motor power is 0.75kw, electric voltage is three phase 240V, 60Hz. The idle part doesn't equip motor, mainly prop up the work piece, another the speed is adjust by AC INVERTER to realize step-less speed adjustment with digital display that the customer can preset parameters.

The electricity of this set equipments control the system orientation communicate three phase 380V, 50Hz of power supply request, Roller top end leaves ground to be apart from for the 650mm, the customer can increment or decrease mat piece according to the size of the work piece during welding.

Pinch type welding rotator for small pipe	Control box and electrical control system

        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.

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