Motorized Pipe Welding Turning Rolls , Cylinder Shell Tank Welding Rotator

1. Introduction

Pipe welding rotator (lifting welding turn roller) is specially designed and manufactured

for purpose of meeting the requirements of enhancing productivity, increasing the extent of

automatic, reducing welder’s working intensity and adapting to piping workshop prefabrication.

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.


2. Application

Used to weld, polish and assemble the cylinder-shells, and to line the shells with rubber.

3. Specification

4. Option

● Polyurethane wheelor Rubber wheel or steel wheel ,
● Anti-creep function,
● Hydraulic lifting for fit up pipe,
● Hydraulic tilting function ,
● Automatic traveling or Manual traveling on the rail,
● Customization.

5. Advantage

We can make all kinds of rollers according different customers different requests. Maximum

loading capacity can reach to 2000tons, self-aligned or adjustable roller beds/ turning rolls.

        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.