Automated cylindrical cell winding system designed for production-scale manufacturing of 18650 to 21700 format batteries, featuring a parallel 3-mandrel turret configuration for high-throughput operations.

• Three-mandrel parallel turret system with exchangeable mandrels, achieving 30 pieces per minute throughput for 21700 cells with 1,500mm cathode foil length
• Integrated quad-station ultrasonic welding system supporting 2P-2N tab configuration with automated tape attachment
• Automated material handling system with roll change functionality for all four material feeds, incorporating edge position control for precise overhang management
• Comprehensive tension control system with automated end taping capabilities and precision winding parameters
• Environmental control framework featuring anti-vibration construction, HEPA filtration, and walking beam unload conveyor system

System dimensions are 5,240mm (W) x 2,250mm (D) x 2,280mm (H), with full documentation and maintenance history available for review.

Additional Documentation (NDA Required)

• Maintenance History
• Technical Specifications
• Performance Data

Key Technical Specifications