The Auto Hydraulic Crimping Roll Forming Machine is engineered to transform raw metal coils into precisely corrugated roofing and cladding panels. Designed for heavy-duty industrial environments, this equipment features a dual-direction capability, allowing operators to execute both horizontal and vertical crimping sequences without reconfiguring the entire line. The solid structural framework minimizes vibration during operation, ensuring that every galvanized or color-coated sheet maintains its exact dimensions. With an operational speed ranging from 0 to 10 meters per minute, facilities can achieve rapid output while keeping cutting and forming tolerances strictly within ±1mm.
The tactile feedback of the Siemens PLC touchscreen provides operators with immediate, intuitive control over the bending radius and processing length, eliminating the need for manual mechanical adjustments. The cold, rigid touch of the 45# forged steel rollers, which undergo rough turning, CNC lathe precision machining, heat treatment, and hard chrome coating, guarantees sustained performance even under continuous daily operation. By integrating advanced electrical components and wear-resistant materials, this machine delivers consistent, reliable results for large-scale metal profiling tasks.
| No. | Main Parameters | Roll Forming Mill Parameters | ||
| 1. | Hydraulic Valve Brand | HUADE | Base | H450 |
| 2. | PLC System | Siemens | Servo Motor | 1.0KW |
| 3. | Inspection Thickness | 0.32-0.5mm | Bending Radius (Minimum) | 500mm |
| 4. | Hydraulic Station |
5.5KW |
Shaft |
45# steel, φ45mm |
| 5. | Application Material | Galvanized Sheet(Gi), Color Coated Sheet |
Roller |
45# steel, Rough turning, CNC lathes, Heat Treatment, hard Chrome Coated |
| 6. | Yield Strength | 170-380Mpa | Structure | Horizontal & Vertical |
| 7. | Machine Size | Tolerance ±1mm (6m) |
Screw Bolts | Grade 8.8 |
| 8. | Material Thickness | 0.32-0.5mm | Machine Color | Blue |
| 9. | Control System | PLC Control System | Electrical Standard |
380V/60Hz/3Ph（need to comfirm） |
| 10. | Testing Material | BMS Will Provide The Size of Feeding Material to Purchase That 2 Weeks Before Machine Testing |
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The transformation of flat metal sheets into structurally fortified panels follows a strict, automated sequence designed to maximize throughput while minimizing material waste.
Decoiler→ Feeding Guide Device → Roll Forming Mill→ PLC System → Hydraulic Station → Bending Mould → Exit Rack
Every individual module within this roll forming line is constructed to withstand rigorous industrial demands. By utilizing premium international brands and hardened metals, the system ensures a long lifecycle with minimal maintenance downtime.
Feeding Guide Device Bending Machine
The entry point features hardened side rollers that firmly grip the incoming galvanized sheets. The smooth, frictionless surface of the guides prevents surface scratching on color-coated materials while maintaining absolute linear alignment. Moving into the bending section, the machine utilizes Cr12 quenched mold steel to apply concentrated force, creating exact structural curves. The heavy metal components provide a solid, unyielding base that absorbs operational stress effortlessly.
Servo Motor Hydraulic Station
The 1.0KW servo motor delivers responsive, exact rotational force. It translates the PLC commands into immediate physical movement, ensuring the metal sheet advances at the exact programmed speed without stuttering or hesitation. Operating at 380V/60Hz/3Ph, the central hydraulic power unit drives the entire cutting and crimping mechanism. The thick hydraulic hoses and industrial-grade HUADE valves deliver a steady flow of pressurized fluid, resulting in clean, precise cuts every time.
The output generated by this equipment directly impacts the structural integrity of large-scale construction projects. By applying precise crimps and bends, the machine significantly increases the load-bearing capacity of standard metal sheets. These corrugated profiles are essential for constructing expansive warehouse roofs, durable military camp shelters, and weather-resistant carports. The distinct, uniform ridges not only enhance the visual appeal of the metal but also allow for rapid water runoff and superior wind resistance. By maximizing the strength-to-weight ratio of the galvanized and color-coated steel, project managers can achieve wider structural spans while actively reducing the total volume of raw steel required, leading to substantial material cost savings.
To ensure this heavy machinery arrives in pristine condition, every unit undergoes a rigorous packaging protocol. The main body is tightly wrapped in heavy-duty, anti-dust, and anti-corrosive plastic film, shielding the sensitive electrical components from oceanic moisture. Inside the shipping container, the machine is anchored using thick steel wire ropes and industrial turnbuckles, completely immobilizing the equipment to prevent any shifting during long-distance maritime transit.
Manufactured in a facility with extensive on-site verification and a track record of exporting to over 80 countries, this equipment carries strict CE and ISO9001 international certifications. Buyers receive a comprehensive 24-month warranty alongside lifetime technical guidance. For immediate operational readiness, professional engineers are available for overseas on-site installation, system calibration, and hands-on staff training.