Advanced Automatic Corner Sawing Machine for Windows Maker

• Customization: Available
• After-sales Service: Online or on-Site Service
• Warranty: 12 Months
• Model NO.: LJJA-CNC-500
• Condition: New
• Certification: ISO, CE, Ts16949
• Automatic Grade: Automatic
• CNC or Not: CNC
• Voltage: 380V
• Color: Gray
• Input Power: 3.0 Kw
• Application: Construction Works
• Material: Aluminum
• Transport Package: Plastic Film and Steel Pallet
• Specification: 5670 X 1770 X 1840 mm
• Trademark: Tianchen
• Origin: China
• HS Code: 8461409000
• Production Capacity: 2000
• Package Size: 567.00cm * 177.00cm * 184.00cm

Product Description

Product Description

Advanced Automatic Corner Sawing Machine for Windows Maker

Specialized in aluminum profile corner connector processing, this machine boasts a powerful motor-driven hard alloy saw blade for high-speed, precise cutting. It adopts servo control & ball screw for accurate positioning and high automation, plus a Siemens touch screen for intuitive operation. With advanced tech, good performance and easy maintenance, it's ideal for the task.

LJJA-CNC-500

1. Application
Specialized for processing corner connectors of aluminum profiles
2. Cutting Performance
Equipped with hard alloy saw blade, driven by powerful motor
Enables high-speed, high-efficiency and high-precision profile cutting
3. Control & Automation
Adopts servo control motor and ball screw connection: ensures accurate positioning and high automation degree
Configured with Siemens touch screen: realizes easy and intuitive operation
4. Usability & Maintenance
Easy to operate, with good overall performance and advanced technology
Simple and convenient maintenance

Specification

Item	Specification
Auto-feeding length	5~700mm
Cutting width*height	120*120mm
Motor power	3KW
Motor rev	2840r/min
Blade specification	φ500×φ30×4.4mm×Z120
Cutter feeding speed	0 ~ 3m/min
Operation air pressure	0.5 - 0.8MPa
Contour Dimension	5670×1850×1860mm
Weight	About 750kg

Product Range

We offer a full range of high-performance machinery for aluminum door, window, and curtain wall production, including Intelligent Machining Centers, CNC Cutting Saws, Laser Sawing & Milling Centers, End Milling Machines, Corner Crimping & Assembly Lines, and Punching/Drilling Systems. Our products feature high precision, automation, and flexibility. With advanced servo systems, laser integration, and digital factory connectivity (e.g., barcode printing, E-Work systems), we ensure improved productivity, accuracy, and reduced labor costs. Ideal for customized, batch, and high-end manufacturing.

Intelligent Production Line

Sawing and Milling Machining Center

Milling Machining Center

Double Head Saw

End Milling Machine

Drilling Machine

Company Profile

About TC-Alum

TC-Alum is a subsidiary holding company of Tianchen Group, a prominent enterprise in Shandong Province. Established in 1997 and based in Jinan, 
TC-Alum is a high-tech enterprise specializing in R&D, manufacturing, sales, and quality assurance. It has become China's premier and most specialized provider of automated aluminum window, door, and curtain wall fabrication systems, offering the most comprehensive product portfolio, the largest production capacity, the highest market penetration, and an extensive service network. 

Quality Assurance

This street light features high brightness, energy saving, environmental protection, and easy installation. It has a waterproof rating of IP67 and has passed CE certification. It is suitable for schools, parks, roadsides, factories, squares, etc. It has a warranty period of 3 years. Moreover, we can provide various styles to meet your needs.

Packaging & Shipping

Exhibitions & Customers

Our products lead the aluminum door, window and curtain wall sector with 40% market share, and serve strategic industries including rail transit, aluminum formwork and automotive lightweighting. We support over 8,000 clients and partner with 60% of China's top curtain wall enterprises. Exported to over 70 countries including the U.S., Germany, and Australia, we were named a national digital transformation model enterprise alongside High-tech industry leaders.

Our Service

Pre-Sale Services
Complimentary consultation to recommend the most suitable machinery
Customized professional design solutions for each client
After-Sale Services
24/7 technical support via Phone, Email, or Skype
1-year warranty on all equipment
Overseas engineer dispatch for installation, maintenance, and operator training
Payment Options
Letter of Credit (L/C)
30% deposit by T/T, 70% balance by L/C before shipment
30% deposit by T/T, 70% balance by T/T before shipment