Precision Thermal Break Aluminum Window Machinery For Energy-Efficient Window Manufacturing

.Struggling with inconsistent angles and material waste? The 550 CNC Internal Swivel Precision Saw solves both. Dual-head inward-tilting design, 45°/90° auto-positioning, ±0.1mm repeatability. Built for aluminum window, door, and curtain wall shops that can't afford a bad cut.

.Cut setup time in half with the 550 CNC Internal Swivel Precision Saw. Its inward-tilting dual-head design and CNC automation deliver fast, repeatable 45°/90° cuts—so you get more finished profiles per shift, with less scrap and rework.

Precision-engineered 550 CNC internal swivel saw combines inward-tilting dual-head cutting with 45°/90° auto-angle positioning. The 550mm blade system handles aluminum, UPVC, and thermal-break profiles with ±0.1mm accuracy. Designed for high-volume window, door, and curtain wall production—delivering consistent cut quality, reduced setup time, and long-term reliability.

550 CNC internal swivel precision saw with 45°/90° dual-angle cutting. 550mm blade, dual-head design for aluminum, UPVC, and curtain wall profiles. High accuracy, smooth operation, built for industrial production.

The 550 CNC Internal Swivel Precision Saw is engineered for high-accuracy 45° and 90° cutting of aluminum, UPVC, and curtain wall profiles. Featuring an inward-tilting (inner swing) dual-head design with 550mm blades, it delivers clean, burr-free cuts with minimal material waste. Ideal for aluminum window, door, and façade manufacturing where precision and repeatability are critical.

This 550 CNC outward swing precision cutting saw is designed for high-accuracy 45° mitre and 90° square cutting of aluminum profiles, thermal break aluminum windows, and UPVC/PVC profiles. The saw head swings outward for safe, easy operation and material loading. Equipped with a Ø550 mm carbide blade, CNC control, and pneumatic clamping, it delivers clean, burr-free cuts with excellent repeatability. Available in single-head and double-head configurations.