RAWITEC – Expertise in Modern Winding Technology

Developed and Manufactured in Germany

RAWITEC was founded in late 2014 / early 2015 by experienced engineers and technicians previously involved in the development of a wide range of winding machines at leading German manufacturers.
Today, RAWITEC stands for innovation, practical expertise, and application-specific solutions in the field of winding technology.

Core Competencies:

• Software development

• Electronics and drive technology

• Application-specific optimization

• Custom machine engineering

Since 2015, RAWITEC has been developing and producing its own linear-based winding machines (RWC series) as well as tailored accessories such as coil carriers, laying units, tensioning systems, and sensor modules.

Scope of Services

Standard and Special Winding Machines
Linear systems for winding wire, glass fiber, and special materials
2–4 axes standard, multi-axis versions (from 5 axes) on request

Service, Repair & Spare Parts
Maintenance, diagnostics and parts for 2 to 8-axis winding machines – brand-independent, specialized in German systems

Software Updates & Special Functions
Current versions, application-specific upgrades, and customer-tailored modifications

Modernization / Retrofit
Conversion of older machines to PC-based control platforms with contemporary user interfaces
➤ Objective: Preserve mechanical core and tools while integrating latest technology (interfaces, reliability, energy efficiency, program compatibility)

Replacement of Obsolete CIM Systems
RAWITEC replaces outdated CIM platforms with its in-house WIDAMA system – compatible from Windows XP, including automatic migration.
Legacy CNC programs and data formats (e.g. DOS or .wkz files) are converted seamlessly for continued use on modern platforms.

Application Areas

⚡ Energy Sector
• Transformers, chokes, coils, inductors for grid systems and power distribution

🔌 Electronics
• Micro coils, sensor windings, RF transformers, communication modules, filters

🛡️ Defense & Security
• Windings for fuses, electromagnetic triggers, control and data coils in guided missiles, special cabling for military use, critical components in surveillance and protection systems

🚀 Aerospace
• Windings for FOG modules (fiber optic gyros), microvalves, precision pumps, attitude control systems, pressure sensors, actuators, servos, and satellite or rocket launch technologies

🔬 Optics & Laser Technology
• Fiber windings, capillaries, photonic structures, laser modules

🩺 Medical Technology
• Micromotors, sensors, hearing aids, dosing units, endoscopy components, implantable systems such as pacemakers, high-precision coils for minimally invasive devices

🎧 Acoustics
• Miniature coils for hearing aids, speakers, electroacoustic actuators

🧪 Research & Development
• Special coils, metrology windings, prototypes

🌊 Underwater Technology
• Sensors, actuators, magnetic valves, torpedo systems, underwater drones (AUV/ROV)

🚗 Automotive Industry
• Ignition coils, sensors, actuators, comfort modules, control transformers, ADAS units, door systems, charging electronics, actuator and speaker coils

🔋 E-Mobility & Charging Infrastructure
• Coils for electric motors, inductors in battery packs, wound battery cells (cylindrical/pouch), magnetic cores for fast-charging stations (up to 400 kW), power electronics for inverters

🔥 Thermoelements & Heating Elements
• Special windings for temperature control, heating cartridges, laboratory and industrial use, heaters for plastic processing (e.g., extruders, hot runners), 3D printing, high-temp sensors, HVAC heating wires, mirror and seat heaters, frost protection in vehicles and rail systems