Lead Screw Roller Beds Wind Tower Production Line For Self Aligned Welding Rotator

Lead Screw Roller Beds Wind Tower Production Line For Self Aligned Welding Rotator

1. Sheet processing & bending

● Steel plate shot blasting/cleaning - Shot blasting machine

● Steel plate cnc fan shape cutting - CNC flame/ plasma cutting machine.

● Beveling Processing - Groove milling machine.

● Bending Processing - Steel plate rolling machine.

2. Single section welding - One section longitudinal seam welding

● Lead screw type roller beds/ Turning rolls.

● Column & boom manipulator

● Some of section need to weld to flange

● Tilting type rotator

● Column boom & manipulator

3. 1+1 Section fit up & inner/ outer circular seam welding

● 1+1 Fit up system - Fit up turning rolls

● Circular seam inner/ outer seam welding - Column & boom manipulator

4. 2+2 fit up & inner/outer circular seam welding/ Growing line welding system

● Fit-up roller, motorized moving turning rolls

● Fixed and moving type column boom & manipulators

5. Sand blasting & painting for tower

● Sand blasting turning rolls with motorized moving

● Painting turning rolls - with motorized moving

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.

Welcome to Friendship Machinery