550 CNC Internal Articulating Precision Saw (45°/90°)

The 550 CNC Internal Swivel Precision Saw is an automated machine designed specifically for high-end door and window manufacturing. It is primarily used for high-precision cutting of aluminum alloy profiles and can meet complex processing requirements.

Featuring an integrally cast internal swivel structure that never deforms, the machine supports both 90° straight cuts and 45° inward miter cuts with a maximum cutting length of up to 4200mm, easily handling extra-long or special-profile workpieces.

Key Features

Dual-Angle Precision Cutting — 45° and 90° auto-positioning with ±0.1mm accuracy for consistent, repeatable results

Internal Swivel (Inner Swing) Head Design — Inward-tilting cutting heads reduce material interference and enable shorter workpiece cutting

550mm High-Performance Blade System — Large-diameter blades handle thick and wide profiles with smooth, burr-free edges

CNC Control System — Digital interface for easy parameter setting, angle switching, and production data management

Heavy-Duty Construction — Rigid machine frame minimizes vibration and ensures long-term cutting stability

Dust Extraction Ready — Integrated dust collection ports keep the work area clean and improve operator safety

Pneumatic Clamping System — Secure, fast-acting clamps hold profiles firmly in place during cutting

Applications 

Why Choose This Machine（

Precision You Can Trust — CNC-controlled angle positioning eliminates manual error and ensures every cut meets tolerance

Versatile Material Handling — One machine handles aluminum, UPVC, and thermal break profiles across multiple industries

Operator-Friendly — Intuitive CNC interface reduces training time and minimizes operator fatigue

Built to Last — Industrial-grade components and rigid frame construction deliver years of reliable service

Efficient Production — Fast angle switching and pneumatic clamping maximize throughput