Direct Factory 840 Automatic Trapezoidal Roofing Roll Forming Machine
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Product Highlights
- Customized Design: Color and voltage can be tailored to customer requirements.
- Adjustable Parameters: Roofing wave height and pitch are adjustable for flexibility.
- High-Quality Materials: Rollers made of 45# steel with hard chrome plating (HRC58-62).
- Efficient Production: Working speed reaches 12-15m/min with hydraulic cutting.
- Durable Construction: Structure built with 300H steel and 14mm middle plate thickness.
- Versatile Application: Suitable for roof, wall, and floor applications.
- Video Support: After-sales service includes video support for troubleshooting.
- CE & ISO Certified: Machine meets international safety and quality standards.
Product Attributes
- Customization
- Available
- After-sales Service
- Video Support
- Tile Type
- Colored Steel
- Certification
- CE, ISO
- Condition
- New
- Customized
- Customized
- Usage
- Roof, Wall, Floor
- Transmission Method
- Hydraulic Pressure
- Raw Material Specifications
- Full-Hard Galvanized Sheet, Galvanized Sheet
- Raw Material Width
- 750mm--1000mm
- Material Thickness
- 0.12~0.3mm
- Roofing Width
- 665mm--900mm
- Roofing Wave Height
- 18mm (Adjustable)
- Roofing Pitch
- 76mm (Adjustable)
- Equipment Weight
- 8.5~10 Tons
- Motor Power
- 7.5~15kw
- Feeding Speed
- 0-17 Times/Minute
- Equipment Size
- 5500mm*2200mm*1500mm
- Transport Package
- Customized
- Specification
- 5500mm*2200mm*1500mm
- Trademark
- Sino Steel
- Origin
- China
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Product Description

| Item | Spec |
| Machine Type | 840 TRAPEZOIDAL FORMING MACHINE |
| Structure | 300H Steel Welding |
| Middle Plate Thickness | 14mm |
| Raw material | PPGI |
| Feeding width | 1000mm |
| Effective width | 840mm |
| Thickness | 0.2-0.8mm |
| Yield strength | 350mpa |
| Working speed | 12-15m/min(without cutting speed) |
| Roller QTY | 11step |
| Roller material | 45# steel ,finishing machining, and plating hard chrome on surface.HRC58-62° |
| Main Shaft material | 45# high quality steel, quenching treatment |
| Main Shaft | Diameter:¢70 Solid Shaft |
| Chain | 1inch |
| Main Motor Power | 3kw |
| Hydraulic Pump Station Power | 3kw |
| Hydraulic pressure | 12Mpa |
| Voltage | According to the customer requirement |
| Blade material | Cr12 quenching treatment |
| Electric System | Control panel |
| Cutting mode | Hydraulic cutting,cutting after forming |
| Color | Can as your requirement. |
| Container | 1*20GP |





About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2651015". Items marked "" are certified.
Company Profile
Shandong Sino Steel Co., Ltd. Was one large Steel Holding Company.
As a window of foreign trade of Chinese Steel industry, our company has been conducting extensive exchanges and friendly co-operations with domestic and overseas companies on the basis of equality, mutual benefit and win-win, greatly supporting the healthy and rapid development of China' S iron and steel industry. The registered capital of the company is 30 million yuan.
According to the overall deployment plan, as well as the guideline of specialized operation, the company is now mainly engaged in such international and domestic business operations as importing raw materials, mainly iron ore,
For iron and steel industry;
Exporting steel sheet (galvanized steel coil/sheet, corrugated steel sheet, prepainted steel coil coil/sheet, tinplate coil/sheet, hot/cold steel sheet or coil, etc), Beam, Angle, Channel and kinds of steel pipe; Processing materials of the kind that have been imported or supplied by clients etc.
Meanwhile, Group company imported the most advanced technology from Germany, Japan, Belgium and America, UK etc. For iron-smelting, steel-smelting, and tube rolling, processing for wire rod and steel sheet, and direct reduction iron making equipment in the world, also equipping with the complete automatic system, then become the most advanced and biggest professional manufacture in China at that time. After producing, our group company insisted in arriving at the advancement in the technology field by our continuing effort.
At present, our company reached an agreement with Australia Channar Iron Mine about 8.8 million tons for one year, has established good cooperative ties with suppliers of iron ore in such countries as India, Brazil and Venezuela, become the most important importer for iron ore in China.
For a long period of time, Qingdao Sino Steel Co., Ltd has managed brilliant achievements in the development and operation of its core commodities, made as the direct exporter for the domestic large steel manufacture- Bao Steel, LaiWu Steel, WISCOl and TPCO etc, achieved sales volume of 9 billion U. S. Dollars for one year,
Strives for asking Chinese high-quality steel products to be well known in the world. In order to help promote the healthy, rapid and harmonious development of the Chinese iron and steel industry, Qingdao Sino Steel Co., Ltd will remain honest and pragmatic as always to safeguard, strengthen and carry forward our National Brand, provide quality commodities and top-class services to domestic and overseas clients.
We sincerely wish to develop long-term win-win cooperation with domestic and overseas clients.
About Our Factory & Business Background
- Address
- Room 501, Shuiyue City, No. 177, Zhengyang Road, Chengyang District, Qingdao, Shandong, China
- Terms of Payment
- LC, T/T, PayPal, Western Union, Small-amount payment, Money Gram, kunlun bank
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, FCA, EXW
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2008-03-06
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Western Europe
FAQ
- What is the working speed of the machine?
- The working speed is 12-15m/min, excluding cutting speed.
- Can the machine be customized?
- Yes, color and voltage can be customized according to customer requirements.
- What is the maximum material thickness?
- The machine handles material thickness from 0.2mm to 0.8mm.
- What is the lead time for production?
- Peak season lead time is one month, while off-season is within 15 workdays.
- What payment methods are accepted?
- Accepted methods include LC, T/T, PayPal, Western Union, and Money Gram.
- What is the warranty or after-sales support?
- We provide video support for after-sales service.
- What certifications does the machine have?
- The machine holds CE and ISO certifications.
- What is the effective width of the machine?
- The effective width is 840mm.
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