High Precision Hydraulic Punching Roll Forming Machine for C Bracing with 18 Stations and 5.5Kw Motor
1. Overview
| 1.1 Production Line | ||
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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. |
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Guide |
Roll Forming |
Hydraulic Decoiler
| 1.2 Profile | |
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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. |
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| Material: Galvanized Steel / PPGI / Aluminum | Thickness: 1.5-2.5mm |
| Yield strength: 200 - 350 Mpa | Tensil stress: 200 -350 Mpa |
| 1.3 Production Process | |
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Flow Chart: Hydraulic Decoiler → Entry Guide → Roll Former → Hydraulic Punch → Hydraulic Cutter → Auto Stacker |
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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 | |
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Chain-driven roll former ensures precise, continuous shaping with minimal maintenance. |
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Covered chain enhances operator safety and protects drive components. |
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Hydraulic punching delivers accurate mounting holes, suitable for assembly. |
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Hydraulic cutter provides clean, deformation-free cuts. |
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Optimized for high efficiency, consistent quality, and flexible steel thickness adaptation. |
2. Technical Parameters
| 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 | ||
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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° |
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| 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 | ||
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| 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 |
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| Blade Material |
Cr12 Mov |
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| Hardness |
With quenched treatment HRC 58 – 62° |
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| 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 |
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Hanging-Arm Control Box |
Standing Control Box |
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| 2.8 Hydraulic Power Unit (HPU) | ||
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Motor Power |
5.5Kw |  |
| Oil Required |
N32 or N46 hydraulic oil is available |
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Design |
The hydraulic station has a fan cooling system |
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| Optional |
It can be installed on or inside the roll former to save space |
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| 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 | |
3. Production Line Components
| 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 |
4. Customization Options
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.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.