2 HEAD WELDING MACHINE FOR PVC PLASTIC WINDOWS EVOO IISN

2-Head Welding Machine for PVC Plastic Windows EVOO IISN – Efficiency, Precision, and Industrial Quality in Modern Window Manufacturing

Technological Perfection for Advanced PVC Profile Processing

EVOO IISN – The Next Generation of Industrial PVC Welding Technology

The 2-Head Welding Machine for PVC Windows EVOO IISN by Evomatec represents a new generation of industrial welding systems designed for high-precision, energy-efficient, and repeatable welding of PVC and plastic profiles.
It is ideal for manufacturers of windows, doors, and façade systems who prioritize quality, productivity, and durability.

The dual-head system combines automatic process control, digital temperature management, and pneumatic motion guidance to deliver airtight, stable, and visually perfect weld seams — a decisive factor for the structural integrity of modern PVC window frames.

Precise Welding for Window and Door Profiles

In modern PVC window manufacturing, frame and sash profiles are welded under heat and pressure to create durable, airtight corners.
The EVOO IISN performs this process fully automatically, ensuring reliable, repeatable results with minimal operator input.

The system enables the simultaneous processing of two profile ends with angles between 60° and 180°, allowing the production of both standard frames and special geometries such as trapezoidal or pointed windows.

Pneumatic control guarantees even pressure, while the digital heating system maintains consistent melting temperatures — resulting in homogeneous, burr-free seams with maximum joint strength.

Intelligent Welding Technology for Maximum Repeatability

The EVOO IISN utilizes fully automated process control, precisely synchronizing welding time, temperature, and pressure.
A digital control unit monitors each phase of the cycle — from heating and fusing to cooling — ensuring consistent quality across all production runs.

Advantages of Digital Process Control

Continuously adjustable temperature regulation up to 350 °C
Electronic control of pressure and time for precise welding joints
Consistent results, independent of the operator
Customizable parameters for various PVC and uPVC profile systems

Robust Dual-Head Construction for Industrial Demands

The EVOO IISN features a solid steel frame and precision-ground guideways, designed to eliminate vibration and ensure maximum dimensional stability.
Both welding heads work synchronously, enabling frame production up to 3400 × 3400 mm in size.

This configuration makes the system ideal for series production, where speed, repeatability, and accuracy are essential for maintaining productivity and quality.

Technical Specifications of the EVOO IISN

Welding angle: 60°–180°
Profile height: up to 150 mm
Profile width: up to 205 mm
Frame dimensions: min. 385 × 385 mm / max. 3400 × 3400 mm
Weld seam thickness: 0.4–2 mm
Drive system: hydro-pneumatic
Power: 4.4 kW
Voltage: 230 V / 22 A
Frequency: 50–60 Hz
Air pressure: 6–8 bar
Air consumption: 40 L/min
Dimensions: 4140 × 1450 × 1645 mm
Weight: 703 kg

Ergonomic Operation and Digital Control

An ergonomic touch-control interface allows easy adjustment of all welding parameters.
The control unit displays temperature, time, and pressure in real time and stores production data, making it ideal for quality-controlled serial production.

Teflon-coated heating plates prevent PVC adhesion and ensure even heat distribution. Cleaning is quick and tool-free.

With automatic start-stop functions and energy-saving operation, the EVOO IISN provides sustainable, cost-efficient performance that meets modern environmental standards.

Application Areas in Window, Door, and Façade Production

The 2-Head Welding Machine EVOO IISN is designed for universal use across all sectors of PVC profile fabrication.

Typical Applications

Window manufacturing: welding of PVC window frames, sash profiles, and main frames
Door manufacturing: welding of door frames, sections, and side components
Façade construction: processing of large plastic profiles and structural frames
Special designs: angular, trapezoidal, or custom-profile windows

Thanks to its high angular precision, the EVOO IISN is equally suited for standard production and customized geometries.

Productivity Advantages of the EVOO IISN

Superior Dimensional Accuracy
Two synchronized welding heads guarantee identical results in every cycle, regardless of profile type or operator experience.
Faster Cycle Times
Dual-head performance doubles welding capacity while maintaining consistent quality — ideal for medium to large-scale production.
Energy-Efficient Operation
Digital temperature control minimizes heat loss, activating heating plates only during the welding process.
Low Maintenance and Long Service Life
Robust components and precision pneumatics ensure minimal downtime and extended durability.

Future-Ready Technology – Industry 4.0 in Window Manufacturing

Evomatec continuously advances the EVOO series toward full digital integration with the following features:

Sensor integration for real-time process monitoring
AI-assisted temperature regulation for adaptive profile welding
MES data connectivity for production management integration
Cloud-based analytics for performance and energy optimization

The EVOO IISN is thus fully prepared for the future of smart, sustainable window production.

Conclusion – EVOO IISN: The Perfect 2-Head Welding Machine for PVC Windows and Doors

The EVOO IISN by Evomatec combines automated process control, digital precision, and industrial-grade durability in a system built for the demands of modern window and door fabrication.

It delivers consistent weld quality, maximum energy efficiency, and minimal downtime — making it the ideal solution for craft workshops, mid-sized manufacturers, and high-volume production facilities alike.

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