Core Functions and Technical Features:
1. High-Speed Continuous Forming
Operating Speed: 30-150 m/min (3-5 times that of conventional roll forming machines)
Drive: Servo motor with synchronous control (each roll is independently driven)
Advantages: 5,000-15,000 m2 of roof panels can be produced in 8 hours, meeting the rapid construction requirements of large-scale projects.
2. High-Precision Cross-Section Control
Forming Accuracy: ±0.5mm/meter (Ensures Tight Roof Joints)
Key Technologies:
CNC Grinding of Rollers (Accuracy ±0.01mm)
Online Laser Thickness Measurement + Closed-Loop Feedback System (Real-Time Compensation for Plate Thickness Fluctuations)
Dynamic Hydraulic Lateral Positioning (Prevents Deviation)
3. Intelligent Automation
Automatic Die Change System (Optional): Switches between different plate types (e.g., 760 → 820) within 15 minutes.
IoT Remote Monitoring: Real-time data collection (speed, failure rate, output) and mobile management support.
Automatic Lubrication System: Precisely sprays lubricant onto rollers to reduce wear.
Core Structure:
Uncoil Leveling Unit: Hydraulic uncoiler + 17-roller straightener (eliminates coil stress, ensuring flatness error ≤1mm/m² at the head and tail of the sheet)
Servo Feeder: Pinch rollers + encoder, feeding accuracy ±0.3mm (ensuring accurate cut placement at each section)
Forming Machine (Core Unit): 20-30 sets of rollers arranged in a stepped pattern, divided into rough forming, finishing, and sizing sections
Hydraulic Cutting System: Flying shear/pneumatic shear (non-stop during cutting, burr ≤0.1mm)
Discharging Support: Forming bracket + variable frequency conveyor (prevents scratches and accumulation of finished sheets)
Control Cabinet: Industrial PC + PLC (Siemens 1500 series), supporting access to sheet material database
| Technical Parameters | ||
| Item | Parameter | Remark |
| Machine Base | National Standard No.36 I-Beam Steel | Overall Welding Structure |
| Roller Material | Cr12MoV | Vacuum Hardening |
| Main Shaft | φ80,45# Steel | Hardening and Tempering |
| Forming Groups | 20 | |
| Main Motor Power | 11KW | |
| Drive Method | Chain Drive | |
| Cut-Off Mode | Hydraulic Cut-Off | Hydraulic Station Motor Power Is 5.5KW |
| Cut Blade | Cr12MoV | Quenched, HRC58-62 |
| Uncoiler | Load 10-Ton, With Loading Platform | Hydraulic Station Motor Power Is 5.5KW |
| Control System | Siemens/Schneider PLC | |
| Hydraulic System | BeiJin Huade Brand | |
| Total Length Of Production Line | Around 20 Meters | |
| Equipment Weight | Around 8-Ton | |
| Raw Material Thickness | 0.3-0.8mm | Q235 Galvanized Coil |
| Production Speed | Over 25m/min | |

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