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China twin head external swing saw for UPVC and aluminum windows Manufacturer, Supplier, Factory

That has a sound business credit history, outstanding after-sales service and modern producing facilities, we have earned an superb popularity amid our buyers across the planet for twin head external swing saw for UPVC and aluminum windows, 550 CNC outward swing precision cutting saw for aluminum window and door, CNC external swing double head saw for thermal break aluminum profile, 45 degree and 90 degree swing out mitre saw 550mm blade, aluminum curtain wall profile outward swing CNC cutting machine, We invites both you and your company to prosper together with us and share a brilliant long run in worldwide market place.
twin head external swing saw for UPVC and aluminum windows, All of our solutions comply with international quality standards and are greatly appreciated in a variety of markets around the world. If you are interested in any of our products or would like to discuss a custom order, be sure to feel free to contact us. We've been looking forward to forming successful business relationships with new clients in the near future.

Hot Products

  • 450mm CNC Double Head Internal Swing Precision Cutting Saw (45°/90°)

    450mm CNC Double Head Internal Swing Precision Cutting Saw (45°/90°)

    The 450mm CNC Double Head Internal Swing Precision Cutting Saw (45°/90°) is a high-end profile cutting machine designed for aluminum, thermal-break aluminum, and UPVC/PVC window and door production. Equipped with two synchronized Ø450mm TCT carbide blades and CNC-controlled inward-swing saw heads, it performs simultaneous two-end mitre cutting at 45° and 90° with repeat accuracy up to ±0.1mm. The machine features pneumatic auto-feed with adjustable damping, horizontal and vertical pneumatic clamping, and CNC digital positioning for cutting lengths up to 3700mm. The internal swing head design saves floor space while ensuring stable, vibration-free operation. Built for batch production, it delivers burr-free, square ends ready for assembly. CE certification and voltage customization (220V/380V/415V) available for global markets.
  • Fulling Automatic Insulating Glass Molecular Sieve Filling Machine

    Fulling Automatic Insulating Glass Molecular Sieve Filling Machine

    Developed by Shandong Lebulang Precision Machinery Co., Ltd., the Fulling Automatic Insulating Glass Molecular Sieve Filling Machine is core processing equipment for insulating glass production lines. Adopting stable PLC intelligent control system, it realizes automatic feeding, drilling, molecular sieve filling and hole sealing for aluminum spacer frames, supporting adjustable filling height to fit various spacer sizes.
  • High-Precision CNC Arbitrary Angle Welding Machine for PVC

    High-Precision CNC Arbitrary Angle Welding Machine for PVC

    The Arbitrary Angle Welding Machine for PVC / UPVC Windows​ is a specialized single-head corner welding solution designed for non-90° and arch window fabrication. It supports continuous angle adjustment from 30° to 180°, enabling precise welding of special-shaped vinyl window and door frames. Equipped with a PLC control system, pneumatic clamping, and an intuitive touch screen interface, it delivers ±0.2mm welding accuracy with stable, repeatable results. Ideal for UPVC manufacturers producing curved, angled, or custom-profile frames beyond standard right-angle joints.
  • CNC Automatic Double Head Mitre Saw for Aluminum Window Door

    CNC Automatic Double Head Mitre Saw for Aluminum Window Door

    CNC Automatic Double Head Mitre Saw for Aluminum Window Door is a high-end intelligent cutting equipment tailored for aluminum window, door, thermal break profile and curtain wall processing. Equipped with full CNC control and servo drive system, it realizes automatic length positioning, angle switching and feeding cutting.Dual saw heads work simultaneously to cut both ends of profiles in one process. It delivers ultra-high cutting accuracy, stable operation and outstanding efficiency, perfectly matching the automated production line of medium and large aluminum door & window factories. It effectively reduces manual intervention, lowers error rate and improves finished product quality.Lebulang brand supply high quality window and door machines .It is one factory in china
  • 4M CNC Machining Center with Automatic Tool Changer (ATC)

    4M CNC Machining Center with Automatic Tool Changer (ATC)

    Purpose-engineered for high-volume architectural aluminum fabrication, this 4-meter CNC machining center redefines efficiency in long-profile processing. Unlike conventional short-bed machines that rely on repeated repositioning, it executes full-length drilling, tapping, milling, and slotting in a single cycle—eliminating cumulative errors and guaranteeing flawless linear accuracy across every meter. Powered by a high-speed electrospindle, a seamless automatic tool changer (ATC), and servo-driven clamping, it delivers ±0.1mm precision with industrial-grade repeatability. Designed for manufacturers who refuse to compromise between throughput and quality, it slashes labor dependency, minimizes material handling, and provides the ultimate scalable solution for system windows, premium façades, and curtain wall systems.
  • CNC Double-Head Precision Cutting Saw for 45° & 90°

    CNC Double-Head Precision Cutting Saw for 45° & 90°

    This CNC double-head precision cutting saw is designed for simultaneous 45° mitre and 90° square cutting of aluminum profiles, thermal break aluminum windows, and UPVC/PVC profiles. Equipped with two independent CNC-controlled saw heads, it cuts both ends in one cycle — doubling throughput while ensuring perfect angle matching for corner joints. Features servo-driven length positioning (±0.02 mm repeatability), Ø500–550 mm carbide blades, pneumatic clamping, and a user-friendly 7" touchscreen. Heavy-duty steel frame ensures long-term cutting stability. Ideal for high-volume window, door, and curtain wall fabrication. CE certified, 12-month warranty, global technical support.

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