3 Waves Cold Rolled Steel Silo Forming Machine With 17 Forming Stations

3 Waves Cold Rolled Steel Silo Forming Machine With 17 Forming Stations

1. Show of the equipment

(the thickness of sheet: 2-3.5mm)

Uncoiler - Feeding (take the sheet to the first station) - Leveling - Punching of the sheet - Roll forming - Hydraulic cut to length - Product packing manual

2. The structure of equipment

● Hydraulic uncoiler
a. Single unrolling machine, one side can put material
b. Adopt automatic hydraulic system
c. Maximum coil weight: 7000kg
d. Maximum coil width: 500mm

● Feeding & leveling
a. Feed into unit oriented wheel (can right and left adjust)
b. Into feeding roller diameter is 180mm, material is 45# steel, quenched 48°-52°, chromed
c. Leveling is three rollers above and four rollers below, quenched and chromed

● Punching (can right and left adjust)
a. Using hydraulic punching
b. Working pressure: 20mpa
c. Mold material: Cr12 quenched 58°-62°
d. Hydraulic power: 7.5kw
e. Size:1500*1100*1200mm (Length*Width*Height)

● Roll forming machine
a. Main motor power: 45kw
b. Drive: gearbox driving,120*500
c. Main shaft diameter: 100mm and 45# steel
d. Roller material: GCR15 quenched 58°-62°, chromed
e. Roll station:17 stations
f. Timing by transducer: 5-20m/min (not including punching)

● Cutting unit
a. Hydraulic cut
b. Knife material: Cr12, quenched 58°-62°
c. Oil cylinder diameter: 250mm
d. Working pressure: 30mpa
e. Working journey: 80mm

● The Outside size
a. 18000*2200*1500mm (Length*Width*Height)

● Output table
a. Jointed by 60*40mm tube (can be adjusted to up and down)
b. size:1500*800*600-1000mm (Length*Width*Height, can be adjusted)

● Control panel-Panasonic
a. Control system
- voltage, frequency, phase: 380V, 50HZ, 3Phase
- automatic length measurement: one unit tooling of length measuring which is lightly pressed on the surface of the steel sheet; the tolling will roll with the moving speed of the steel sheet and then sense to measure its length.
- automatic quantity measurement
- computer used to control length & quantity, machine will automatically cut to length and stop when required quantity is achieved
- length inaccuracy can be amended easily
b. Control panel: button-type switch, LED display length and quantity
c. Unit of length: millimeter and inch (switched on the control panel)
d. Protection function
- motor over: load protection
- system over: current protection
- short circuit protection
e. Additional function
- display total length produced
- display total quantity produced
- display forming speed

        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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