Three-Head PVC Window Door Seamless Welding Machine
This machine is designed for colored, co-extrusion, and sprayed PVC profiles. It features clamp devices with cutters that immediately remove welding slag, reducing hair cracks to less than 0.2mm.



Technical Specifications
Product Overview
Professional PVC Welding Solution
The Three-Head Seamless Welding Machine is designed for high-efficiency production of PVC windows and doors. By utilizing a simultaneous three-head welding process, it significantly increases output while ensuring high-quality, seamless joints. This machine is engineered for structural integrity and aesthetics, making it a reliable choice for mass manufacturing environments.
Technical Specifications
Welding Dimensions
Electrical Requirements
- Voltage: 380V/220V
- Frequency: 50Hz
- Power: 3.5Kw
Pneumatic Requirements
- Air Source: 0.7-0.8 MPa
- Air Pressure: 0.6-0.8 MPa
- Air Consumption: 200 L/min
- Model
- SHWD3-120×3600
Physical Attributes
- Overall Dimensions
- 4300 × 950 × 1700 mm
- Key Features
- Seamless WeldingSingle-side WeldingHigh EfficiencyIndustrial Grade



