
Portable Round Downspout Roll Forming Machine For Aluminium Pipe
1. Frame construction
● The frame construction is a weldment of structural steel welded
into a rigid frame. The frame is machined to provide a true plane
for the assembly of the forming stations.
● Adjustable feet are provided enabling the machine to be set level
to within .005 of an inch. This insures the proper working and long
life of the precision workmanship built into the machine.
2. Forming stations
● All the forming rolls coming into contact with the painted
surface of the conductor pipe are hard chrome plated to insure long
roll life and protect the finish on the pipe.
3. Cutting method
● We recommend manual cut-off methods. It makes a quick, clean cut
that is burr-free, and without the flying chips that come from saw
cuts.
4. Safe
● The exit shear makes a lot less noise than a regular saw.
● It is totally enclosed and the operator cannot get cut with the
exit shear.
5. Main introduction
No. | Item | Specifications |
1 | Pipe size (one machine for one size only) | ● Rectangular: 2*3 inch, 3*3 inch, 3*4 inch ● Round: 3 inch or 4 inch ● Customized size |
2 | Forming speed | ● Standard: 6m/min |
3 | Material thickness | ● Aluminum only: 0.4-0.6mm |
4 | Coil spools | ● One 381mm I.D. spool included |
5 | Electrical system | ● 110 volt or 220 volt ● ON/ OFF switch ● Forward/ Reverse switch ● Entrance JOG button |
6 | Model | ● Semi-automated: length control with limit switch |
7 | Driven system | ● Urethane top and bottom drive rollers for smooth even ● Non-twisting drive |
8 | Machine size | ● Length: 3680mm plus cutoff saw ● Width: 380mm ● Height: 1065mm |
9 | Cutoff | ● Flying saw cutoff |
Friendship Machinery Co., Ltd
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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