Heated godet rolls – for perfectly hot synthetic fibres

Retech godet rolls are available in various dimensions covering a wide range of customer-specific application requirements. They come as a complete assembly including Energy Saving Motor as well as with temperature and motor speed controls or as individual and specially designed components.

Retech godet rolls fit in all kinds of production environments and process requirements, also in harsh ones such as high temperatures, huge stretching forces, wet and acids or very high speeds.

TECHNICAL SPECIFICATIONS 

• Temperature: 60 - 250 °C
• Speed: up to 6500 m/min
• Roll diameter: 100 - 250 mm
• Roll length: 100 - 450 mm
• Supply voltage: 230 / 400 V
• Frequency: 50 / 60 Hz
• Installed Power: 300 - 24000 W

CHARACTERISTICS

• Single- or multizone (3 or 4) induction heated
• Stationary (STS) or rotating (RTS) temperature transmission system
• PT100 temperature sensor (thermocouple optional) with monitoring sensor (for overtemperature protection)

ADVANTAGES

• Accurate and precise surface temperature profile (for consistent yarn quality)
• Robust, simple modular design with installation from the front
• Low maintenance
• All electrical connections with “plug-in” facility
• No system balancing (roll exchange without rebalancing)
• No additional lubrication (lifetime bearings)
• Integrated cooling without additional cooling systems (water, oil mist, etc.)
• Supervision of temperatures to protect damage (IoT)