The YX32-250-1000 Automatic Metal Roof Sheet Crimping Bending Machine combines crimping and curving/bending into one controlled process. It forms a stable convex curve while creating the required crimps, making it ideal for curved roofing sections used in industrial buildings, warehouses, canopies, and other metal roof applications where a smooth, consistent radius is required.
If you manufacture metal roofing panels or handle curved roof projects on-site, you need a reliable way to produce consistent convex curved roof sheets with clean, repeatable crimps. Our Automatic Metal Roof Sheet Crimping Bending Machine is designed for automatic roof panel crimping and curving, helping roofing fabricators, PEB manufacturers, and metal roofing contractors deliver arch and curved roofing sections faster-without sacrificing accuracy.
Technical Specifications (All Parameters Included)
| Item | Specification |
|---|---|
| Product Name | Automatic Metal Roof Sheet Crimping Bending Machine |
| Model No. | YX32-250-1000 |
| Control System | PLC Computer Controlling System |
| Usage / Main Usage | Automatically Curving the roofing with Crimping Convex Shape / Convex shape |
| Size (L×W×H) | 1500 × 1500 × 1400 mm |
| Weight | 1000 KGS |
| Voltage | 380V / 50HZ / 3PH |
| Hydraulic Motor Power | 5.5 KW |
| Servo Motor for Feeding Device | 0.75 KW |
| Curved Thickness | 0.4 – 0.6 mm |
| Width of roofing to curve | 1000 mm |
| Working Speed | 0 – 8 m/min (also listed as 0 – 5 m/min) |
| Min. Convex Curved Radius for Roofing | 0.8 mm |
| Type of Punching Die | Horizontal and Vertical, can automatically turn each other |
| Painted Color | Blue or customization |
| Min. Order Quantity | 1 Set/Sets |
| Packing | Standard for export |
| Port | XIAMEN, China |
| Payment Terms | L/C, T/T |
| Service | After-sales Service Provided |
Quality, Manufacturing & Customization
We focus on stable machine performance and export-ready delivery:
- High-quality raw materials and parts selection
- Professional engineering team for design, development, and manufacturing
- Support for customized machines based on your roofing panel requirements
- Punctual delivery planning, technical support, and after-sale service
For importers, distributors, and contractors, we can provide complete documentation for international shipment and installation preparation.
After-Sales Service & Support
We provide after-sales service to help your team install, operate, and maintain the equipment efficiently, including:
- Operation guidance and troubleshooting support
- Technical assistance for setup and process adjustment
- Long-term service for parts and maintenance planning
This helps international buyers reduce commissioning time and improve production stability from the first batch.
Manufacturing Capability & Quality Control
As a dedicated roll forming and metal roofing machinery manufacturer, we build each Automatic Metal Roof Sheet Crimping Bending Machine with a production workflow designed for stability in long-term daily operation-not just passing a short test run.
- Incoming material control & traceability
Key components such as steel frames, rollers, shafts, hydraulic parts, and electrical components are checked against our acceptance standards before entering production. For critical parts, we keep batch records to support traceability and after-sales parts matching.
- Precision machining & fit-up control
The accuracy of curving/crimping output depends heavily on mechanical alignment. We use precision machining for major structural and transmission parts (shafts, mounting surfaces, key interfaces), and control the fit-up of assemblies to reduce vibration, improve feeding consistency, and maintain repeatable bending performance.
- Welding, stress control & surface finishing
Machine frames are welded with controlled procedures to maintain rigidity. After frame fabrication, we perform alignment checks before final finishing. Surface treatment and coating are handled with export delivery in mind to improve corrosion resistance during shipping and workshop use.
- Assembly standards for hydraulics & electrical systems
Hydraulic circuits are assembled with clean-line practices to minimize contamination and ensure stable pressure response. Electrical cabinets are wired and labeled clearly for maintenance. PLC control logic and safety interlocks are verified before final commissioning.
- Factory Acceptance Test (FAT) before shipment
Every unit is tested under operating conditions, including feeding, crimping/punching actions (where applicable), and curving motion. We verify function stability, response consistency, and overall operation logic. This reduces installation time on the buyer's site and supports faster project delivery.


FAQ
Q: What roofing size and thickness does the machine support?
A: It is designed for 1000mm roofing width and 0.4–0.6mm curved thickness.
Q: Is this machine suitable for automated production?
A: Yes. It uses a PLC computer controlling system and includes an automatic feeding rollers device, supporting consistent output for production lines or workshop fabrication.
Q: What type of punching die does it use?
A: It supports horizontal and vertical punching dies, and the die types can automatically turn each other.
Q: Can the machine color be customized?
A: Yes. Standard color is blue, and customization is available.
Q: How do I buy / order and get the latest price?
A: Send an inquiry with your panel requirements. We will provide a factory direct quote, lead time, packing details, and shipping options from Xiamen, China.
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