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| Categories | Rack Roll Forming Machine |
|---|---|
| Brand Name: | METALIGN |
| Model Number: | RCB |
| Certification: | CE,ISO,etc |
| Place of Origin: | CHINA |
| MOQ: | 1 set |
| Price: | USD1,000-700,000. Based on customization. |
| 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: | High Precision Cold Roll Forming Machine For Galvanized C Cross Bracing |
| Key words: | C Cross Bracing Roll Forming/Hydraulic Punch C Profile Roll Forming Machine |
| Profile: | Rack cross bracing |
| Application: | Warehouse Shelving / Industrial Storage Racks |
| Material type: | PPGI/PPGL/GI/GL Steel Coils |
| Material thickness: | 1.5-2.5mm |
| Forming speed: | 15-20m/min |
| Main motor power: | 5.5Kw |
| Forming stations: | 18 |
| Driving system: | Chain |
| Frame structure: | Wall panel |
| Shaft diameter: | 70mm |
| Machine condition: | Brand new |
| 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 |
| Delivery time: | 30 days |
| Company Info. |
| Cangzhou Metalign Machinery Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
| 1.1 Production Line | ||
This roll forming production line targets industrial storage and warehouse manufacturers. It efficiently produces high-precision C cross bracing, combining chain-driven roll forming, hydraulic punching, and cutting. Advantages include stable operation, high safety, flexible production, and compatibility with multiple steel grades and thicknesses, ideal for export and industrial applications. | ||
|
Guide |
Roll Forming |
| 1.2 Profile | |
The C cross bracing profile is made from 1.5–2.5mm galvanized or coated steel. Its C-shaped cross section ensures high rigidity. Pre-punched mounting holes facilitate assembly. Widely used in warehouse racks, shelving systems, and industrial storage frames. Features include precise dimensions, consistent quality, customizable length, and compatibility with chain-driven roll forming production lines. | |
| Material: Galvanized Steel / PPGI / Aluminum | Thickness: 1.5-2.5mm |
| Yield strength: 200 - 350 Mpa | Tensil stress: 200 -350 Mpa |
| 1.3 Production Process | |
Flow Chart: Hydraulic Decoiler → Entry Guide → Roll Former → Hydraulic Punch → Hydraulic Cutter → Auto Stacker | |
 | |
Process: Steel coils are fed through a hydraulic decoiler and guided into the roll former. The chain-driven roll former shapes the C profile with high precision. Hydraulic punching creates pre-drilled mounting holes. The hydraulic cutter trims each profile to length. The finished C cross bracing is collected neatly on the out table. |
| 1.4 Key Focus | |
Chain-driven roll former ensures precise, continuous shaping with minimal maintenance. | |
Covered chain enhances operator safety and protects drive components. | |
Hydraulic punching delivers accurate mounting holes, suitable for assembly. | |
Hydraulic cutter provides clean, deformation-free cuts. | |
Optimized for high efficiency, consistent quality, and flexible steel thickness adaptation. |
| 2.1 Decoiler | ||
| Structure | Stand-up structure |  |
| Working Form | Manual, motorized, or hydraulic | |
| Loading Capacity | 5T | |
| Coil Width | customizable | |
| Inner Diameter | Φ450 – Φ550 mm | |
| Out Diameter | 1500 mm | |
| Model | DC-MU2 | |
| 2.2 Optional Upgrade: Loading Car | ||
 | The loading car lifts coils smoothly and positions them accurately on the decoiler, reducing labor, improving safety, and ensuring faster, more stable coil changeovers. | |
| 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 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 | ||
| 2.8 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 | |
| 2.9 Analysis | |
| 3T Hydraulic Decoiler | Stable coil feeding for 1.2–2.5mm steel, reduces material twist |
| Supports medium-heavy steel coils, improves safety with pressure arm | |
| Guide | Ensures steel alignment into roll former, prevents edge deviation |
| Improves final profile precision and reduces scrap rate | |
| Roll Former | Chain-driven, wall panel structure, provides high rigidity and precision |
| Covered chain protects operator and reduces maintenance | |
| Hydraulic Punch | Creates bottom mounting holes with high accuracy |
| Adjustable for different hole spacing and diameters | |
| Provides clean, deformation-free cuts for consistent lengths | |
| High-speed operation, synchronized with forming line | |
| Out Table | Collects finished profiles neatly, reduces manual handling |
| Prepares material for packaging or stacking efficiently | |
| 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 production line can be customized for the C cross bracing profile: adjust hydraulic punch positions for different hole patterns, modify roll former tooling for alternative C dimensions, choose varying steel thicknesses (1.5–2.5mm), and integrate automated out table or stacking solutions to meet specific production volume or client requirements.
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Hydraulic Decoiler
