Automotive-Grade Stator Winding Solutions for E-Mobility

Scalable Motor Production Lines for EV Traction, E-Bikes, and Hub Motors

E-Mobility

Scalable Motor Production Lines for EV Traction, E-Bikes, and Hub Motors

E-mobility systems demand motors that deliver uncompromised efficiency, compact footprints, and extreme reliability. Achieving these metrics requires stable stator winding processes and well-engineered manufacturing automation.


Maximizing Copper Fill for Optimized Performance

Ensuring Thermal Stability Under Continuous Load

Bridging the Gap from Prototype to High-Volume Scalability

Motor Architectures Supported by GMW Technology


EV Traction Motors
(Distributed Winding)

Slot Fill Factors up to 90%. GMW technology allows for precise control of coil placement, helping increase torque density and reduce losses.

Hub Motors (E-Bikes & Scooters)

Integrated wheel-motor solutions require ultra-compact stator designs. GMW equipment delivers traceability, MES connectivity the precise tension control and reliable, high-speed continuous production needed for the booming micro-mobility market.

Specialized BLDC & PMSM Stators

Ensuring highly efficient power conversion and long-term operating life. Our customizable winding trajectories support the unique geometrical constraints of next-gen drive systems.

Technical Specifications & Capabilities


Parameter Typical Range
Stator Outer Diameter 100-250 mm
Stack Height 20-200 mm
Wire Diameter 0.4-1.2 mm
Motor Type BLDC / PMSM
Applications EV traction motors, e-bike hub motors, electric scooters

Why Partner With GMW for E-Mobility?


Process Repeatability:

Stable winding quality for strict automotive standards.

Scalable Automation:

Modular production cells that grow alongside your market demand.

Rapid Tooling Changeover:

Flexible configurations to accommodate diverse motor architectures seamlessly.