A Review Of Roofing Roll Forming Machines

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máy cán tole sóng tròn - Corruaged Roll Forming Machine
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Roofing roll forming machines have an important role in construction industry. They present high aesthetics characteristics, as well as many advantages to construction works. Moreover, roofing metal sheets are increasingly used in large- and small-scale projects. To get a quality roofing metal sheet per square meter, it is important to consider the design of a roofing roll forming machine.

1. What is a roofing roll forming machine?

Roofing roll forming machine is a type of machine that changes metal sheet, billet from flat steel surface into a square waveform profile.

Figure 1 – Roofing roll forming machine

2. General information on Roofing roll forming machines

Vietsteel have specialists in designing, manufacturing and installing of all series lines of roofing roll forming machines including: Model RC-EH, Model RC-EL, Model RC-FL, Model RC-FR, Model RC-HD, Model RC-SE.

Specifications

  • Weight of machine: 14 -18 tones
  • Material thickness: 0,2 – 0,6mm
  • Material width: 914/940/1200/1220/1250/1450 mm
  • Material Yield Strength: G300 – G550 Mpa (GI / PPGI, GL / PPGL)
  • PLC and Touch panel from SIEMENS – Germany or DELTA – Taiwan.
  • Cutting die SKD11 fabricated by CNC precision machine, heat treatment got 52-58HRC.
  • Rollers from C45 steel fabricated by CNC precision machine, hard chromium plated.

Figure 2 – Machine weight of a roofinf roll forming machine from Vietsteel ranges 14 – 18 tones

Main features

  • Automatically forming and cutting at any length with pre-set quantity.
  • Automatically alarm to pre-cut before the order finished.
  • Signal feedback from encoder showing length of product.
  • The control panel enables to count a total length of finished coil.
  • Hydraulic system is equipped with a cooling system to keep the machine operating continuously from 20 to 22 hours per day.

Origins of components

  • Hydraulic components from YUKEN – Japan
  • Encoders KUBLER – Germany or DELTA – Taiwan
  • Electric motor TOSHIBA – Japan or ABB – Switzerland
  • Servo motor and drive from YASKAWA – Japan or DELTA – Taiwan
  • Gear box from Taiwan

Advantages of roofing roll forming machines from Vietsteel

  • After-machining products with uncertainty errors minimized as the precision is almost an absolute figure.
  • The durability of machines is 15 years with 1 year warranty.
  • Roll-formed metal sheets can be manufactured in a variety range of thicknesses, colors, and materials in accordance with customers’ orders.
  • Roofing metal sheet production acquires high efficiency.
  • The cost of a roofing roll forming machine is reasonable. Costings are saved as it does not require as much human resources as before.
  • Helping businesses save costs of hiring labors and paying for labor insurances.
  • Our products made from components having reputable and trustful origins with excellence warranty. Vietsteel’s team provide consultancy of each machine model suitable with your business situation.

Figure 3 – Roofing roll forming machine from Vietsteel is within 15 years of durability and comes with 1 year of warranty

3. The differences among series lines of roofing roll forming machines

CategoriesModel RF-HDModel RF-EHModel RF-ELModel RF-SEModel RF-FLModel RF-FR
Forming speed+ 20 meters / minute + 3 meters x 6,5 pcs / minute+30 meters / minute+ 3 meters x 10 pcs / minute+ 35 meters / minute + 3 meters x 11,5 pcs / minute+ 40 meters / minute + 3 meters x 13 pcs / minute+ 50 meters / minute + 3 meters x 16,5 pcs / minute+ 60 meters / minute + 3 meters x 20 pcs / minute
DimensionL = 9-13m; W = 1,5-2,0m; H = 1,6mL = 9-13m; W = 1,5-2,0m; H = 1,6mL = 9-13m; W = 2,0-2,4m; H = 1,6mL = 9-13m; W = 2,0-2,4m; H = 1,6mL = 11-15m; W = 1,8-2,4m; H = 1,7mL = 11-15m; W = 1,8-2,4m; H = 1,7m
Roller stations20 – 3220-323520 – 3220 – 3220 – 32
Transmission systemHydraulic motorElectric motor and Gear boxElectric motor and Gear boxServo motor and Gear boxElectric motor and Gear boxElectric motor and Gear box
Pre-cuttingHydraulic cylinderHydraulic cylinderElectric motor and Gear boxServo motor and Gear boxHydraulic cylinderElectric motor and Gear box
Profile-cuttingHydraulic cylinderHydraulic cylinderElectric motor and Gear boxServo motor and Gear boxHydraulic cylinderElectric motor and Gear box
Control systemPLC, HMI automatic programmablePLC, HMI automatic programmablePLC, HMI automatic programmablePLC, HMI automatic programmablePLC, HMI automatic programmableHMI, Synchronized motion control
Table 1– Sự khác nhau giữa các model máy cán tole sóng vuông

4. Bảng giá máy cán tole sóng vuông tại Vietsteel 

Being the leading expert in Vietnam in designing, manufacturing and installing all series lines of roll forming machines, purlin rollers, Ctruss bar rollers, slitting roll forming machines, … VIETSTEEL presents 6 types of roofing roll forming machines and offers reasonable prices. Our staff are more than 140 employees, and we have 2 factories (18,000m2), a special processing workshops (2,000m2) with CNC milling equipment, CNC turning, wire cutting, … We advance our products with high-end technology. At Vietsteel, we ensure the quality of input components, and so on, we supply complete products with high precision. We control the quality of all mechanical parts of the machine, ensure the machine to run steadily for 15 years and provide 1 year warranty.

For more detailed inquiries, please contact us via hotline +84 906 898 860, email vietsteel@vietsteel.com