Hairpin Winding Machine for EV Motor Stator Production Line
Precision Flat Wire Forming System for Automotive Traction Motor Manufacturing
Champyound provides high-precision Hairpin Winding Machines designed for fully automated electric vehicle (EV) motor stator production lines.
This system is specifically engineered for flat copper wire forming and insertion preparation, meeting the strict dimensional and process requirements of European automotive motor manufacturers.
Our equipment is widely applied in EV traction motor production, industrial servo motor assembly, and high-efficiency drive motor manufacturing.
Designed for European EV Motor Manufacturers
The transition from round wire winding to hairpin stator technology has become standard in high-performance electric vehicle motors across Europe.
Our Hairpin Winding Machine is developed to support:
- High slot fill factor motor design
- Consistent copper flat wire forming accuracy
- Automated production integration
- Industry 4.0 data communication
- CE compliant safety architecture
The system ensures stable forming quality for automotive-grade stator cores.
Technical Overview
High Precision Flat Copper Wire Forming
- Automatic straightening and feeding system
- CNC controlled bending and shaping
- High dimensional repeatability
- Compatible with multiple hairpin geometries
This guarantees precise slot insertion alignment in downstream processes.
Automation & Line Integration
The machine is designed to integrate seamlessly with:
- Hairpin insertion systems
- Varnish stripping modules
- End-turn twisting and welding stations
- Stator pressing machines
- Final electrical testing systems
It forms a critical module within a complete hairpin stator production line.
Key Technical Parameters
| Parameter | Specification |
|---|
| Applicable Wire Type | Flat Copper Wire |
| Wire Width Range | 2–6 mm (customizable) |
| Wire Thickness Range | 1–3 mm |
| Forming Accuracy | ±0.02 mm |
| Production Mode | Fully Automatic |
| Control System | PLC + Servo CNC Control |
| Data Interface | Industry 4.0 Ready |
| Safety Standard | CE Compliant |
(Custom configurations available for specific European motor designs.)
Advantages for European Automotive Suppliers
1️⃣ Automotive Grade Accuracy
Maintains consistent geometry for high-efficiency traction motors used in EV platforms.
2️⃣ Stable Long-Term Production
Designed for continuous industrial operation with minimal downtime.
3️⃣ Flexible Motor Design Adaptation
Supports different stator stack heights and slot configurations.
4️⃣ Integration into Existing Production Lines
Can be installed as a standalone module or integrated into a fully automated motor production system.
Application Industries
- Electric Vehicle Drive Motor Manufacturing
- Automotive Tier 1 Motor Suppliers
- Industrial Servo Motor Production
- High Efficiency Industrial Motor Factories
Why Choose Champyound?
- Specialized in hairpin stator automation
- Engineering experience in EV motor production
- Strong customization capability
- Dedicated technical support for European customers
- Remote commissioning & onsite service available
We are not a general welding equipment supplier.
We focus exclusively on motor stator production automation systems.
Frequently Asked Questions
Is this a general winding machine for round wire motors?
No. This system is specifically designed for flat copper hairpin stator production used in EV and automotive motors.
Do you supply handheld laser welding machines?
No. Our equipment is industrial automation machinery integrated into motor manufacturing lines.
Can the machine comply with European CE standards?
Yes. All systems can be delivered with CE compliant safety configurations.
Can this machine integrate into an existing European production line?
Yes. The system supports standard industrial communication protocols and can integrate into Industry 4.0 manufacturing environments.
Do you provide customization based on motor design drawings?
Yes. We customize forming geometry according to customer stator and motor design requirements.
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