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HJN5A-CNC-550×4200 Smart Connection CNC Inner 45 Degree Cutting Machine

Versatile Cutting for All Window Profiles,Casement, Sliding, Tilt & Turn.This machine handles basic to complex thermal break window profiles. Adjustable clamps and supports fit various aluminum extrusion shapes/sizes,Smart & Easy Operation,Double Head Synchronized Cutting, 45° miter accuracy for window corners, no manual miter adjustment is needed, resulting in flawless, tight-sealing frame joints with a professional finish.The machine supports intelligent connection and QR code data import: scan the QR code for direct processing data input, no programming required. It simplifies operation, cuts setup time, and boosts production stability and efficiency.

• Suitable for cutting aluminum alloy, thermal break aluminum and curtain wall profiles.

• The machine uses carbide saw blades with high linear speed and processing accuracy.

• The feeding system uses imported linear guide rails with high precision and good stability.

• When the machine tool is working, the two saw heads can cut at the same time or separately.

• The equipment can only cut at 45°.

• The saw blade moves from back to front, making it safer and more reliable to saw profiles, and the sawing width is larger.

• This machine tool can be equipped with a CNC system or a digital display device according to customer needs, which is more suitable for large-scale, high-precision processing of aluminum-plastic doors and windows and aluminum curtain wall profiles.

Applications:

This HJN5A-CNC-550×4200 CNC double head cutting machine is specially designed for highprecision cutting of aluminum alloy, thermal break aluminum, PVC and curtain wall profiles. It is widely used in the manufacturing of casement windows, sliding windows, tilt & turn windows, aluminum doors, curtain walls, sunrooms and building facade systems.

It supports processing from basic profiles to complex thermal break window profiles, and is ideal for professional aluminumplastic door and window factories, curtain wall engineering enterprises, customized window manufacturers, aluminum profile processors and industrial aluminum fabrication workshops. With stable performance and high cutting accuracy, it satisfies mass production and highprecision processing requirements for architectural aluminum products.

Product General Information:

Place of Origin:	Jinan, Shandong, China
Brand Name:	Hisena CNC
Model Number:	HJN5A-CNC-550×4200

Specifications:

Model	HJN5A-CNC-550×4200	Cutting angle	45 degree
Power supply	3P 380V/50Hz	Repeat locating length	≤0.02mm
Input power	6.75kw	Angle cutting tolerance	±5′
Air pressure	0.5-0.8 M pa	Plane of cutting surface	≤0.10
Air consumption	200L /min	Cutting surface roughness	Ra12.5um
Motor Rotary Speed	3000r/min	PLC	QINGLAN/DELTA
Max/min Cutting length	300-7000mm	Net weight	2000Kg
Saw blade dimension:	Ø550Ø304.4mm*120T	Size	590013701620mm

Competitive Advantage:

• Versatile Profile Compatibility：Suitable for cutting aluminum alloy, thermal break aluminum, PVC and curtain wall profiles. It handles all window types including casement, sliding and tilt & turn, covering basic to complex profile structures.

• Double Head Synchronous Cutting：Two saw heads can cut simultaneously or independently, greatly improving processing efficiency. The 45° miter cutting ensures perfect window corner joints with tight sealing and professional finish.

• Curved Saw Feeding & High Safety：Adopts curved saw feeding structure with blade moving from back to front, ensuring safer operation, larger sawing width, faster cutting and lower blade wear.

• High Precision & Stability：Equipped with imported linear guide rails for feeding movement, providing high positioning accuracy and longterm stability. Cutting accuracy is guaranteed with tight tolerance and smooth cutting surface.

• Intelligent CNC Operation：Supports CNC or digital display control system. Cutting angle, length and quantity can be set easily via HMI. It realizes fully automatic cutting with no manual adjustment, reducing errors.

• Smart QR Code Data Connection：Supports intelligent connection and QR code data import. Scan QR code to input processing data directly without programming, simplifying operation, shortening setup time and improving production stability.

• HighPerformance Carbide Blades：Uses highspeed carbide saw blades with strong durability, high linear speed and excellent processing accuracy, ensuring clean and flat cutting sections.

• Flexible & Adjustable Structure：Adjustable clamps and supports fit various extrusion shapes and sizes. It can meet diverse processing demands for different profiles and batch production.