EKA315 Automatic Butt Fusion Machine
- Model: EKA315
- Applicable Pipe Diameter: 90mm-315mm
- Connection Method: butt fusion
- Brand: Ekberg or Customized
- Color: Available in 40 custom colors, including yellow, red, green, and blue.
- Minimum Order Quantity: 1 Set
- Delivery: 15-30 days
- Terms of Payment: L/C, T/T, Alipay, and others
Automatic Butt Fusion Machine
The automatic butt fusion machine is a high-precision butt fusion system for PVDF, PP, and PE pipes. Featuring CNC control, automatic pressure regulation, and intelligent temperature management, it delivers stable, repeatable, and traceable welding results with minimal manual intervention.

Details
Automatic CNC Pipe Welding Machine Structure

Butt Fusion Machine Frame
Utilizing a high-strength, stable frame and an integrated automatic centering clamping system, the machine achieves precise control of heating plate movement and pipe alignment, ensuring accurate and rapid positioning of pipes before welding and eliminating human error.
Pipe Butt Welder Trimmer
The trimmer is a crucial pre-treatment component before plastic pipe welding, equipped with high-speed rotating alloy blades. Its function is to automatically and precisely mill the end faces of pipes and fittings before welding, removing the oxide layer and ensuring that the end faces are perfectly flat, perpendicular, and clean.


Pipe Welder Control Console
The control console features an industrial touchscreen, CNC system (PLC/PC), and operating panel, allowing intuitive setting and display of welding parameters, full process control, data storage, and report printing for complete digital management from input to quality traceability.
Butt Fusion Machine Specification
| Automatic Butt Fusion Machine | Applicable Pipe Diameter | Temperature Control Range | Temp. deviation in surface | Power/Voltage of Control Box | Power/Voltage of Heating Plate | Power/Voltage of Trimmer | Docking Deviation | Ambient Temperature | Time for Welding Temperature |
|---|---|---|---|---|---|---|---|---|---|
| EKA160 | 63mm-160mm | 0-270℃ | ±7℃ | 0.75KW/220V | 1.6KW/220V | 1.2KW/220V | ≤0.2MM | -5~40℃ | <20mins |
| EKA200 | 63mm-200mm | 0-270℃ | ±7℃ | 0.75KW/220V | 1.6KW/220V | 1.2KW/220V | ≤0.2MM | -5~40℃ | <20mins |
| EKA250 | 90mm-250mm | 0-270℃ | ±7℃ | 0.75KW/220V | 2.5KW/220V | 2.5KW/220V | ≤0.2MM | -5~40℃ | <20mins |
| EKA315 | 90mm-315mm | 0-270℃ | ±7℃ | 0.75KW/220V | 3KW/220V | 2.5KW/220V | ≤0.2MM | -5~40℃ | <20mins |
| EKA355 | 90mm-355mm | 0-270℃ | ±7℃ | 0.75KW/220V | 3.5KW/220V | 2.5KW/220V | ≤0.2MM | -5~40℃ | <20mins |
| EKA400 | 110mm-400mm | 0-270℃ | ±7℃ | 0.75KW/220V | 5.1KW/220V | 1.5KW/220V | ≤0.2MM | -5~40℃ | <20mins |
| EKA450 | 180mm-450mm | 0-270℃ | ±7℃ | 0.75KW/220V | 5.2KW/220V | 1.5KW/220V | ≤0.2MM | -5~40℃ | <20mins |
| EKA500 | 180mm-500mm | 0-270℃ | ±7℃ | 0.75KW/220V | 8KW/220V | 1.5KW/220V | ≤0.2MM | -5~40℃ | <20mins |
| EKA630 | 315mm-630mm | 0-270℃ | ±7℃ | 0.75KW/380V | 9.2KW/380V | 1.5KW/380V | ≤0.2MM | -5~40℃ | <20mins |
Pipe Welding Machine Features
- Fully Automatic Control System: The CNC system automatically executes steps such as heating, butt welding, pressure holding, and cooling according to the set parameters, ensuring stable welding quality and avoiding human error.
- Data Traceability: The CNC system can record parameters such as welding pressure, temperature, time, and displacement, and generate welding reports, which facilitates quality inspection and project acceptance.
- Precise Control: The CNC system automatically calculates and adjusts the welding pressure, heating plate temperature and time to ensure that every weld meets the standard specifications.
- Simple Operation: Operators only need to input parameters such as pipe diameter and material, and the equipment can run automatically, making it suitable for construction teams with varying skill levels.
- High Welding Efficiency: Automated processes reduce downtime and improve construction progress, especially in large-volume welding or large-scale projects.
- High Operational Safety: Automation reduces human contact with high-temperature heating plates, rotating parts and high-pressure systems, reducing the risk of accidents.
Pipe Jointing Machine Application
- Municipal Water Supply & Drainage: High precision needed for large pipeline installation.
- Gas Distribution Networks: CNC control ensures stable pressure and safe fusion.
- Mining & Slurry Systems: The automatic CNC pipe welding machine is capable of welding thick-walled mine pipes with high repeatability.
- Long-Distance Irrigation Projects: Automatic operation increases efficiency in large-scale installations.
- Industrial Piping Networks: Chemical plants, wastewater treatment facilities, and cooling water lines.
