45degree 90degree Cutting Machine for Aluminum and PVC Profiles Computer Contral

• Customization: Available
• Certification: CE, GS
• Customized: Customized
• Model NO.: LJZ2_CNC_550*4300
• Application: Metal Cutting Machine
• Transport Package: Plastic
• Specification: 5800*1800*1600mm
• Trademark: SETH
• Origin: Jinan

Product Description

CNC Double-head Precision Cutting Saw for Aluminum Profile

It is mainly used for cutting industrial aluminum proles, broken bridge aluminum doors and windows, curtain wall materials, and also for cutting PVC and wood profiles. 550 saw blades are used for cutting larger proles. 
Adopt square guide rail, with high precision of repeated positioning.

The machine adopts numerical control technology, and can complete automatic positioning, cutting and blanking of proles with dierent specications and sizes. 
High-quality cemented carbide saw blades for aluminum materials are selected, with high linear speed and high machining accuracy. 

Specification

Numerical control transmission adopts high standard gear rack, with high transmission precision, accurate positioning and stable operation. 
The high-precision spindle makes the saw blade rotate stably and eectively improves the surface quality of the workpiece. 
Gas-liquid damping cylinder realizes uniform feed speed regulation and stable movement.
Adopt micro spray cooling device. 
The saw blade automatically swings at an angle of 45° and 90°, and the protective cover automatically opens and closes, which makes the operation safer. 
With the saw blade from back to front, the sawing prole is safer and more reliable, and the sawing height and width are very large.

cutting technique

High precision spindle motor makes the saw blade rotate stably.

Gas-liquid damping cylinder realizes uniform feed speed regulation and stable movement.

Adopt micro spray cooling device.

When the machine works, the saw blades with two saw heads can cut at the same time or separately.

The machine head is fixed at an angle of 45° to ensure stable precision in long-term use.

With the saw blade from back to front, the sawing profile is safer and more reliable, and the sawing height and width are very large.

Technical Specifications

Power supply	380V/50Hz	Cutting length	290~4300mm
Saw head motor	2×3.0kW 2840r/min	Cutting width	Max. 175mm
Working pressure	0.6~0.8MPa	Cutting height	Max. 280mm
Air supply	60L/min	Max. cutting slope	45°175×245mm  90°175×280mm
Cutting angle	90°, 45°	Feeding speed	0~3m/min
Saw blade specication	550×4.4×30 Z=120	Overall dimension	5800×1800×1600mm
Weight	1900kg

switching cabinet

After Sales Service

Standard Warranty: 12 months or 2,000 operating hours (whichever comes first).
Extended Warranty: Optional coverage up to 36 months.
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.

Company Profile

SHAN DONG SETH Machinery Co., Ltd.

The company has rich experience in production and R&D, more than 10 national patents, passed ISO9001 international quality management system 
certification, excellent product design and development engineers, skilled production engineers, experienced high-level production management team 
and after-sales service personnel, providing you with a strong guarantee from product design, production to after-sales service.

Why Choose Us?

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OEM/ODM capabilities
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FAQ

Q: What’s the lead time for orders?
A: Standard models ship in 15–30 days; customized units require 30–45 days.

Q: Do you provide after-sales service overseas?
A: Yes, we have partnered service centers in key regions.

Q: Can I request a customized bucket size?
A: Absolutely! We offer tailored attachments.

Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).

Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.