Electrofusion Wire Laying Machine
Overview
The Electrofusion Wire Laying Machine is a specialized equipment designed for precision embedding of copper resistance wires into plastic fittings such as PE, PPR, PP, and PERT. This process ensures consistent heating performance during electrofusion jointing of pipes and fittings. The machine combines automation, accuracy, and repeatability, ensuring superior bonding strength and reliability.
Applications
- Manufacturing of PE Electrofusion Couplers and Elbows
- PPR Electrofusion Fittings Production
- PP and PERT Electrofusion Accessories
- Wire embedding in custom-designed electrofusion fittings
- R&D and prototyping of new fusion joint products
Features
- Automatic Wire Feeding & Laying: The system automatically positions and embeds heating wire accurately around the fitting groove.
- Servo Controlled Precision: Stepper or servo motors ensure consistent speed, positioning, and wire spacing.
- Touchscreen Control Panel: User-friendly interface for setting wire length, rotation speed, and temperature control.
- Multi-Diameter Support: Adjustable fixture system for various fitting sizes from 20mm to 400mm.
- High Repeatability: Advanced synchronization ensures stable and repeatable wire embedding cycles.
- Integrated Wire Cutting: Automatic cutting of wire at the end of each cycle to reduce manual work.
- Safety & Protection: Emergency stop, overload protection, and temperature monitoring ensure operator safety.
Technical Specifications
| Model | EFW-400 |
|---|---|
| Applicable Material | PE, PPR, PP, PERT |
| Fitting Diameter Range | 20mm – 400mm |
| Wire Diameter | 0.3mm – 1.2mm (Copper or Nickel-chromium) |
| Rotation Speed | 0 – 60 RPM (Adjustable) |
| Wire Laying Accuracy | ±0.1 mm |
| Controller | PLC with 7" HMI Touch Screen |
| Power Supply | AC 220V / 50Hz / 2 kW |
| Drive System | Servo Motor + Encoder Feedback |
| Cooling Method | Air Cooling / Optional Water Cooling |
| Dimensions (L × W × H) | 1600 × 900 × 1350 mm |
| Weight | Approx. 280 kg |
Advantages
- Increased production efficiency and reduced human error.
- Consistent wire embedding ensures uniform heat fusion.
- Compatible with different wire materials and fitting shapes.
- Compact design suitable for small or large production units.
- Customizable fixtures and programs for specific fittings.
Working Principle
The machine positions the fitting on a rotary fixture, while a servo-driven wire guide accurately lays the heating wire into the machined groove of the fitting. The PLC synchronizes the rotation speed and wire feed rate. Once the desired number of turns is completed, the wire is automatically cut, and the cycle resets for the next fitting. Optional preheating or temperature monitoring ensures proper wire bonding during the process.
Electrofusion Wire Laying Machine – precision wire embedding for fusion fittings
Optional Add-ons
- Automatic groove milling and cleaning system
- Barcode / RFID tagging integration for traceability
- Data logging for wire laying parameters
- Customized wire spool holding system
- Dual-station system for continuous operation
Why Choose Us
We provide advanced automation systems designed specifically for the plastic fittings industry. Our Electrofusion Wire Laying Machine is developed with robust components, industrial-grade control systems, and precision engineering to ensure reliability, accuracy, and long service life. We also offer full after-sales support, operator training, and customization based on your production requirements.
Electrofusion Wire Laying Machine
Precision Automation for the Future of Pipe Fitting
The Electrofusion Wire Laying Machine is transforming how industries achieve precision, consistency, and efficiency in modern manufacturing. Designed to automate the placement of heating wires in electrofusion fittings, it eliminates manual errors and ensures every joint meets global quality standards. For manufacturers aiming to upgrade production with accuracy and speed, this machine represents the next step toward smarter manufacturing.
What is an Electrofusion Wire Laying Machine?
An Electrofusion Wire Laying Machine is a high-precision system that embeds resistance wires inside electrofusion fittings used for joining thermoplastic pipes. When current passes through these wires, heat is generated to melt the pipe and fitting together, creating a strong, leak-proof bond.
This machine ensures the wire is laid uniformly at specific depths and angles — a crucial step that defines the quality and durability of every fusion joint.
How the Electrofusion Wire Laying Process Works
The process begins with the fitting fixed securely on the mandrel. The CNC-controlled mechanism feeds and positions the resistance wire along predefined paths. A PLC system then manages the wire’s tension, speed, and embedding pressure in real time.
Each rotation and feed is automated, ensuring equal spacing and perfect embedding. The result — a consistent heating profile during fusion, eliminating weak points or leak risks.
Benefits of the Electrofusion Wire Laying Machine
Using advanced automation brings measurable advantages:
- Unmatched Accuracy: Every wire is placed at a precise distance and depth.
- Higher Productivity: Automated wire feed and tension control drastically reduce cycle times.
- Cost Efficiency: Minimal material wastage and reduced labor dependency.
- Repeatable Quality: Each batch maintains identical fusion standards.
- Enhanced Safety: No manual contact with heating elements or moving parts.
- Sustainability: Lower energy consumption and resource optimization.
This automation ensures every fitting that leaves the production line is uniform, durable, and compliant with global fusion standards.
Why Choose SCM CNC Automation
SCM CNC Automation stands among India’s most trusted industrial automation experts. With years of experience in CNC wire laying and fusion technology, our machines deliver unmatched reliability.
Key strengths include:
- Industry-proven CNC and PLC integration.
- Support for multiple fitting sizes and materials.
- Compact design with long service life and minimal maintenance.
- Easy-to-use touchscreen interface for monitoring and calibration.
- Custom configurations for both domestic and export clients.
SCM CNC Automation’s focus on innovation, customer satisfaction, and performance makes every product future-ready for Industry 4.0 integration.
Applications and Industries We Serve
The Electrofusion Wire Laying Machine plays a vital role across multiple industries:
- Water & Gas Pipeline Manufacturing: Embedding heating wires in couplers, elbows, and pipe joints.
- Plastic Fitting Production: For PE, PP, and PVC fittings requiring tight fusion.
- Automotive Components: Integrating heating wires into conductive systems.
- Civil & Construction Projects: Supporting long-term, leak-proof infrastructure.
Wherever fusion precision matters, CNC wire laying is the foundation of quality.
📞 Contact Scmautomation today to schedule a consultation or request a personalized quotation.
Let’s automate your success, one wire at a time.
FAQ's
An Electrofusion Wire Laying Machine automates the precise embedding of resistance heating wire inside electrofusion fittings and couplers. The machine controls wire depth, pitch, and tension so the conductor sits uniformly within the groove. During field fusion, this wire generates controlled heat that melts the PE/PP/PPR surfaces and forms a homogeneous, leak-proof joint. By standardizing spacing and embed depth, the system improves joint integrity, reduces rejection rates, and ensures repeatable quality across batches—critical for gas, water, and industrial pipeline reliability.
Scmautomation combines servo-driven motion, PLC/HMI control, and real-time sensors to synchronize rotation, linear feed, and wire payout. Closed-loop feedback maintains constant tension, while programmable pitch settings hold ±0.1 mm spacing even at higher RPMs. Calibrated fixtures for each diameter prevent runout, and integrated diagnostics flag deviations instantly. Recipe management stores parameters by product code, minimizing setup error. Final checks—cycle logs, sample measurements, and alarm histories—verify every run, so wire placement, embed depth, and end-cut positions remain consistent from part to part.
Automation delivers measurable gains in speed, precision, and consistency that manual methods cannot sustain. The machine maintains fixed pitch and depth, eliminating human variance and reducing rework. Throughput increases with shorter cycle times, while waste drops due to accurate end-cuts and stable tension control. Safety interlocks and enclosed guards lower operator risk. Data logging supports quality audits and traceability. Over time, lower scrap, fewer field failures, and reduced labor dependency drive a lower cost per fitting—improving ROI and production predictability.
