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Metal Roof Corrugated Sheets Rolling Forming Machine

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Corrugated steel roof sheets combine aesthetic appeal with exceptional functionality. Their sleek design enhances any structure, while their lightweight nature ensures effortless handling and quick installation. Engineered for superior strength, these sheets excel under heavy weather loads and environmental stresses, making them a globally popular choice.

To meet growing market demands, we’ve developed a **high-speed Corrugated Sheets Rolling Forming Machine**, capable of producing **45 meters per minute** for efficient, large-scale production.

### **Key Advantages of Corrugated Steel Roofing:**
1. **Exceptional Durability** – Resistant to cracking, warping, and long-term wear.
2. **Pest & Rot Resistant** – Unlike wood, steel won’t decay or attract termites and wood-boring insects.
3. **Optimal Water Runoff** – Best installed on sloped roofs to ensure efficient drainage and moisture control.
4. **Anti-Corrosion & Algae Protection** – Chemically treated during manufacturing for extended lifespan.
5. **Fire & Heat Resistant** – Outperforms traditional materials like timber and asphalt in extreme conditions.
6. **Enhanced Signal Transmission** – Steel’s lightweight structure improves WiFi and mobile connectivity compared to denser building materials.

### **Popular Corrugated Roofing Profiles:**
Below are some widely used corrugated sheet profiles for your reference: *(Insert profiles here if applicable.)*

This version improves clarity, flow, and professionalism while maintaining all key details. Let me know if you'd like any further refinements!

Metal Roof Corrugated Sheets Rolling Forming Machine (45 meter per minute type)

Feeding device	the platform width is adjustable by hand wheel, have bearing inside to protect edge of steel sheet.
Rolling shaft	Shaft Material: 40 Cr STEEL
	Shaft diameter: 80 mm
	Tempering treatment, prevent deformed and improve the hardness
Roller	Roller material: High grade 45# steel
Roller	Chromed treatment (Chrome thickness:0.05 mm), make the rollers surface more smoothly, improve the hardness and prevent abrasion, anti corrosion increase of service life
Rolling station	Rolling number: 22 stations for profile (separated mold rolling)
Rolling station	Rolling type: separate rolling design concept, it can release internal stress from the sheets, then the sheet will be in good shape and high precision.
Work speed	0-40 m/min
Machine structure	Iron casting Vertical arch frame structure
Machine basic frame	Hot rolled H-beam
	We will make diagonal bracing inside the frame, to strength the structure and keep the whole plate in same horizontal plane
	After the whole welding, vibration is used to weld the stress. After large-scale planer machining, the horizontal and rigidity of the frame are ensured.
Bearing	Chinese famous brand Harbin
Work power	7.5kw two motors so total power 15kw
Roller treatment	Electroplate (chromed)
Safety cover	1 set
Transmission	Gear box transmission(bevel gear inside)
Transmission	Advantage: can improve the speed directly after cutting

Hydraulic decoiler, you can either to choose 5 ton or 10 ton either with loading car or without.
For the rolling forming machine with gearbox and servo tracking shearing saw.
For the servo tracking shearing, it can increase the speed to 45 meter per minute.
For the stacker, we have two ways: before & after direction and right or left direction.
Whole production line 1 workers can handle
.

The reason of why it can make thickness from 0.18 to 0.45mm thin Corrugated Sheets without damaging the surface of the coil:

We design the rollers specially to make wave not triangle shape but smoothly round.
Use the whole mold rollers not separated small rollers, so it can either to make the big wave or also thin sheet coil. And will not scratch the surface of the coil.
The rollers we use the GCR15 with the 0.06mm chroming, so the surface of the rollers are 100% smoothly.
Even if 4-5 years later, the surface of the rollers are still shining.

Metal Roof Corrugated Sheets Rolling Forming Machine Working Video For your reference: