A stator winding machine is an automated manufacturing system designed to precisely wind copper coils onto stator cores for brushless DC motors, servo motors, and generators . The machine integrates key processes including wire hooking, winding, wire arrangement, pole changing, and wire cutting — replacing manual winding to achieve consistent quality, high production efficiency, and reduced labor costs .

Reenives supplies stator winding machines designed for drone and UAV motor manufacturers, featuring dual-station independent servo control, high-speed precision wire arrangement technology (zero wire damage), and support for wire diameters from 0.2mm to 1.5mm .

Reenives offers stator winding machines in multiple configurations to meet diverse drone motor and industrial manufacturing requirements :

• By Winding Type: External stator winding (frameless torque motors, outrunner stators), internal stator winding (inrunner motors), and toroidal winding (specialized applications).
• By Automation Level: Fully automatic (PLC+HMI control, integrated wire hooking, cutting, and termination) and semi-automatic (operator-assisted).
• By Stator Size Compatibility: Micro-stator winders (OD 12-40mm for micro drones), standard winders (OD 40-90mm for 5-inch FPV motors), and large-format winders (OD up to 260mm for heavy-lift UAVs).
• By Station Configuration: Single-station (prototype/low-volume), dual-station (high-volume, independent servo control), and multi-station (mass production lines) .
• By Control System: PLC-based with HMI touchscreen (standard), CNC servo control (high precision), and IoT-enabled (production monitoring and data logging).

💡 Reenives specialty: customized winding machine configurations — tailored to your specific stator geometry, wire gauge, and production volume requirements .

All parameters validated by Reenives engineering team and industry-standard equipment specifications. Reenives winding machines achieve >99% yield rate with zero wire waste throughout the entire process .

📐 Data source: Reenives engineering specifications. Full technical documentation and validation reports available upon request.

Reenives stator winding machines support critical motor manufacturing applications across multiple sectors :

• FPV Racing & Cinematic Drone Motors: 2207, 2306, 2507 stator winding with 0.4-0.8mm wire for 45,000+ RPM performance.
• Commercial UAV & eVTOL Propulsion: 12N14P / 18N20P stators with thick wire gauges (0.8-1.2mm) for 15-50kg payload motors .
• Agricultural Spraying Drone Motors: High-torque stators with wide slots and heavy-gauge winding for enhanced cooling.
• Robotic Joint Actuators: Precision winding for frameless torque motors used in collaborative robots and humanoid robotics .
• Industrial BLDC Servo Motors: High-accuracy winding for automation and CNC equipment.

1. Define stator geometry and production volume: Determine outer diameter, inner diameter, stack height, and slot count. For 5-inch FPV motors (OD 28-35mm), standard winders are suitable. For heavy-lift stators (OD 80-260mm), large-format machines are required.
2. Select wire gauge range and winding speed: For drone motors with 0.2-0.6mm wire, choose machines with precision tension control and speeds up to 800-1000 RPM. For thick-wire industrial stators (0.8-1.5mm), prioritize torque over speed .
3. Choose station configuration: Single-station for prototyping and low-volume production (1,000-10,000 units/year); dual-station for medium-volume (10,000-100,000 units/year); multi-station for mass production (100,000+ units/year) .
4. Specify control and automation features: PLC + HMI for standard operation; CNC servo control for high-precision winding; IoT connectivity for production monitoring and data logging.
5. Request equipment validation and sample winding: Reenives provides free sample winding on your stator cores to demonstrate machine performance. Equipment delivery within 30-45 days after order confirmation.

💡 Engineering support: Free DFM within 48h and process optimization — send your stator spec or drawing to linda_reenives@163.com.