Cangzhou Metalign Machinery Co., Ltd.
| Payment Terms | L/C,T/T |
| Supply Ability | 30 sets per month |
| Delivery Time | 30 days |
| Packaging Details | Industrial plastic film wrapping, secured with steel wire. |
| Product name | Roofing Roll Forming Machine |
| Key words | Great Wall Panel Machine / Form Rolling Machine |
| Profile | Long Grid |
| Application | Residential Roof Drainage / Commercial Building Gutters |
| Material type | PPGI/PPGL/GI/GL Steel Coils |
| Material thickness | 1.5mm |
| Forming speed | 15-20m/min |
| Main motor power | 30Kw |
| Forming stations | 45 |
| Driving system | Chain |
| Frame structure | Wall panel |
| Shaft diameter | 80mm |
| Shaft material | #45 steel quenched 55-60℃ |
| Roller material | High grade #45 steel , surface with hard chrome |
| Display language | English/Spanish/Russian/French,etc, customizable |
| Control technique | PLC+Touch Screen |
| Brand Name | METALIGN |
| Model Number | GWP |
| Certification | CE,ISO,etc |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C,T/T | Supply Ability | 30 sets per month |
| Delivery Time | 30 days | Packaging Details | Industrial plastic film wrapping, secured with steel wire. |
| Product name | Roofing Roll Forming Machine | Key words | Great Wall Panel Machine / Form Rolling Machine |
| Profile | Long Grid | Application | Residential Roof Drainage / Commercial Building Gutters |
| Material type | PPGI/PPGL/GI/GL Steel Coils | Material thickness | 1.5mm |
| Forming speed | 15-20m/min | Main motor power | 30Kw |
| Forming stations | 45 | Driving system | Chain |
| Frame structure | Wall panel | Shaft diameter | 80mm |
| Shaft material | #45 steel quenched 55-60℃ | Roller material | High grade #45 steel , surface with hard chrome |
| Display language | English/Spanish/Russian/French,etc, customizable | Control technique | PLC+Touch Screen |
| Brand Name | METALIGN | Model Number | GWP |
| Certification | CE,ISO,etc | Place of Origin | CHINA |
| High Light | galvanized steel roofing roll forming machine ，high speed wall panel forming machine ，long grid roofing roll forming machine | ||
The Long Grid Wall Panel Roll Forming Machine is designed for producing metal wall panels with long, continuous grid patterns, widely used in architectural decoration and industrial buildings. This high-precision line integrates decoiling, leveling, forming, cutting, and automatic control to ensure stable production and consistent profile quality. With durable rollers, chain or gearbox drive, and PLC touch screen operation, it supports quick profile changes and efficient mass production. Ideal for steel structure cladding or decorative wall systems, this machine delivers excellent surface finish, tight tolerances, and long-term performance.
| 2.1 Decoiler | ||
| Structure | Double-support | |
| Working Form | Manual, motorized, or hydraulic | |
| Loading Capacity | 5T/7T/10T, customizable | |
| Coil Width | 1250mm, customizable | |
| Inner Diameter | Φ450 – Φ550 mm | |
| Out Diameter | 1500 mm | |
| Model | DC-MU1 | |
| 2.2 Optional Upgrade: Decoiler | ||
| | |
| Motorized Decoiler | Stand structure decoiler, motorized or hydraulic | Hydraulic decoiler with loading car |
| 2.3 Guiding Device With Pre-Cut Broaching Shear | ||
| Guiding Roller | Adujust the coil feeding width | |
| Pre-cut Broaching Shear | Cut the steel coil before roll forming | |
| Digital Display | See the feeding width directly | |
| 2.4 Roll Forming Machine | ||
| Working Speed | Around 20 m/min | |
| Structure | Wall panel type. Optional: Cast-iron stands or guide pillar | |
| Driving System | Chain system. Optional: Gearbox | |
| No. of Forming Stations | 18 stands | |
| Shaft Diameter | 70mm solid shaft | |
| Motor Power | 5.5 Kw | |
| Roller Material | 45# steel polished and chromed HRC58-62° | |
| Shaft Material | High grade 45# steel polished(CNC lathe) | |
| Steel Coil Material | PPGI or GI | |
| Steel Coil Thickness | 0.25-0.8mm | |
| 2.5 Optional Upgrade: Cover | ||
| | |
| Mounted On The Inside: No Cover Required | Solid Cover For Chain | Mesh Safety Cover |
| 2.6 Cutter | ||
| Common Power Type | Hydraulic. Optional: motor type. | |
| Hydraulic Power | 4-5.5Kw, customizable | |
| Blade Material | Cr12 Mov | |
| Hardness | With quenched treatment HRC 58 – 62° | |
| 2.7 Product Collection | |||
| Solution 1 | Run-out table | Solution 2 | Auto stacker |
| Power Type | Non-powered, mainly manual handling | Power Type | Motorized, 3Kw |
| Dimension | Length 4m, customizable | Dimension | Length 4m-6m, customizable |
| | ||
| 2.8 PLC Control Cabinet | |||
| PLC Brand | Delta, customizable | Power Supply | 380v, 50HZ, 3Phase (It depends on customer requirement) |
| Encoder Brand | Omron, customizable | Language | Chinese + English, Spanish, French, Russian, etc |
| Touch Screen | MCGS, customizable | Operation type | Manual /auto two-type switch |
| Hanging Arm Type | Saving Space | Standing Type | greater component integration and flexible positioning |
|
Hanging-Arm Control Box |
Standing Control Box | ||
| 2.9 Hydraulic Power Unit (HPU) | ||
| Motor Power | 5.5Kw | |
| Oil Required | N32 or N46 hydraulic oil is available | |
| Design | The hydraulic station has a fan cooling system | |
| Optional | It can be installed on or inside the roll former to save space | |
| 2.10 Analysis | |
| Decoiler | Unwinds metal coil, supports large rolls, ensures smooth feed |
| Guide | Aligns material for precise forming, reduces waste |
| Roll forming machine | Chain-driven, wall panel structure, forms multi-arc K-style gutters |
| Hydraulic cutter | Accurate length cutting, stable hydraulic system, reduces manual work |
| Out table | Collects finished gutters, supports stacking, minimizes damage |
| Component | Quantity |
| Hydraulic Decoiler | 1 set |
| Roll Former | 1 set |
| Hydraulic Cutter | 1 set |
| Out Table | 2 sets |
| PLC Cabinet | 1 set |
| Hydraulic Station | 1 set |
This Great Wall line can be customized with adjustable roll forming stations for varied arc depths, hydraulic cutter lengths, and material thickness. Optional features include PLC-controlled speed adjustment, chain drive reinforcement, and compatibility with aluminum or galvanized steel. Customers can tailor output to match specific roof profiles or design requirements.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2010
Total Annual:
15,000,000-18,000,000
Employee Number:
80~100
Ecer Certification：
Verified Supplier
Metalign is a trusted manufacturer specializing in cold roll forming machine production and custom roll forming solutions. Located in Botou City, the heart of China’s roll forming industry, we bring over 30 years of combined technical and engineering experience to every project. Our team is d... Metalign is a trusted manufacturer specializing in cold roll forming machine production and custom roll forming solutions. Located in Botou City, the heart of China’s roll forming industry, we bring over 30 years of combined technical and engineering experience to every project. Our team is d...
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