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Brand Name : Sussman
Model Number : RF-ST
Certification : CE, SGS, ISO
Place of Origin : Wuxi, China
MOQ : 1 set
Price : negotiable
Supply Ability : 10 sets/month
Delivery Time : 45 days after deposit
Packaging Details : Film and steel
Steel thickness : 0.3-0.8mm Aluminum, pre-painted steel,Aluzinc
Forming speed : 8-12m/min
Roller stations : 8 stations
Cutting method : automatically post cutting
Shaft diameter and material : Ф70, 45# steel, fire treated, HRC 50-55
seam width : 45.72cm
Lifespan : more than 10 years
Machine type : Concealed-fastened standing seam machine
0.8mm Aluminum Galvalume Steel Portable Hydraulic Type Lamina Kr18 Roof Roll Forming Machine
The KR18 is a very popular and versatile profiled metal roofing sheet, commonly used in industrial, commercial, and agricultural buildings across the globe
1. Technical Parameter
| Number | Items | UnitType | RF-ST | 
| 1 | Steel Thickness | mm | 0.3-0.8mm for Color coated steel, aluminum sheet | 
| 2 | Forming Speed | m/min | 8-12 | 
| 3 | Roller stands | stations | 8 stations | 
| 4 | Roller Material | mm | 45# steel, coated with chrome | 
| 5 | Shaft material and diameter | mm | Ф70mm, 45# steel, fire treated | 
| 6 | Power | HP | 22 | 
| 7 | Power Supply | 
 | 220V, 60HZ,3 phase | 
| 8 | Tolerance | mm | 1.5 | 
| 9 | Material of cutting | 
 | Cr12Mov HRC60-62 | 
| 10 | Machine weight | T | about 2.5 tons | 
2. Machine List
| 5 tons manual de-coiler | 1 set | 
| Hydraulic cutting | 1 set | 
| Main roll forming machine | 1 set | 
| PLC Control box | 1 unit | 
| Gasoline | 1 unit | 
| Passive Out table | 2 units | 
| Safety cover | 1 unit | 
3. Key Features and Specifications
| Feature | Specification / Description | 
|---|---|
| Profile | Trapezoidal, 5-rib | 
| Effective Cover Width | 457 mm (This is the most critical dimension for planning) | 
| Overall Width | ~ 463 mm (The total width of the sheet before lapping) | 
| Panel Height (Depth) | ~ 18 mm | 
| Standard Lengths | Custom-cut to order, typically up to 12 meters or more. | 
| Material | Usually made from steel coil, coated for corrosion resistance. | 

4.Advantages of KR18 Roof Sheets
Strength & Rigidity: The trapezoidal profile provides high structural strength and load-bearing capacity, resisting wind uplift and supporting walking loads during installation (when correctly installed on purlins).
Wide Spans: It can span relatively long distances between supporting roof purlins, reducing the need for excessive supporting framework.
Efficient Water Drainage: The pronounced ribs effectively channel water off the roof quickly, minimizing the risk of leaks.
Easy and Fast Installation: The sheets are large, lightweight, and designed for quick installation, reducing labor costs.
Cost-Effective: It is an economical cladding solution for large areas.
Availability: Very widely available from numerous suppliers.

The KR18 profile is incredibly versatile and used for:
Industrial Buildings: Factories, warehouses, workshops.
Commercial Buildings: Shopping centers, supermarkets, showrooms.
Agricultural Buildings: Barns, stables, storage sheds, poultry houses.
Ancillary Structures: Carports, shade ports, boundary walls, and fencing.
6. Machine photo

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