Saw Machinery

X2V2

Double Cross Welding Machine

The X2V2 Double Cross Welding Machine is expertly engineered for precise welding of cross centre stiles and frame intersections in uPVC window and door profiles. Featuring high-precision CNC positioning and ball screw-driven head movement, it ensures consistent weld quality and outstanding structural strength. Designed especially for single-sided coloured profiles, the X2V2 supports seamless switching between 0.2 mm and 2 mm welding seams. It’s the ideal solution for professional uPVC fabrication lines demanding flexibility, accuracy, and durability in their cross-joint welds.

  • Specialised for welding centre stile and frame intersections in uPVC doors and windows.

  • Fixed central head and dual side heads driven by CNC ball screw system for high accuracy.

  • Square-track head feeding mechanism ensures excellent rigidity and precision.

  • Servo motor-driven press clamps with ball screw motion enable smooth and accurate clamping.

  • Supports adjustable welding seam conversion (0.2 mm and 2 mm), ideal for coloured profile applications.

Machine Specifications
Specification Details
Function Welding of cross centre stile and frame in uPVC profiles
Input Voltage 1N~50Hz 220V or Customer Specification
Air Pressure 0.5–0.8 MPa
Welding Height ≤90 mm
Profile Width ≤120 mm
Minimum Distance – Cross to Cross 550 mm
Minimum Distance – Cross to V 450 mm
Welding Range 1500–4000 mm
Welding Seam Conversion 0.2 mm / 2 mm
Positioning System CNC with ball screw drive
Clamp Drive Servo motor with ball screw
Head Movement Guide Square track linear motion vice
Overall Dimension 5500 × 1200 × 1700 mm
Machine Weight 1000 kg
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