High-Efficiency Double Head CNC End Milling Machine for Aluminum Door and Window Processing

• Customization: Available
• After-sales Service: Online or on-Site Service
• Warranty: 12 Month
• Model NO.: LXD2DB-CNC-3000/4000
• Condition: New
• Certification: ISO, CE
• Automatic Grade: Automatic
• CNC or Not: CNC
• Voltage: 380V
• Cutting Length: 3000mm/4000mm
• Milling Cutter Diameter: 300mm
• Milling Motor Power: 3kw×4
• Transport Package: Iron Pallet in Container
• Specification: 7000mm(8000)×2000mm×2800mm
• Trademark: Tianchen
• Origin: China
• Production Capacity: 300 Units/Year
• Package Size: 7000.00cm * 2000.00cm * 2800.00cm
• Package Gross Weight: 3500.000kg

Product Description

Product Description

High-Efficiency Double Head CNC End Milling Machine for Aluminum Door and Window Processing

This Double Head CNC End Milling Machine (Model LXD2DB-CNC-3000/4000) is designed for high-speed milling of aluminum door and window mullion end surfaces. It enables robotic automation for loading and unloading, and features a fixed left head with a CNC-positioning right head for precise operation. Each head is equipped with three versatile end milling tools, allowing flexible combinations for efficient processing. With linear guide tool feeding and full servo-driven feed system, it ensures stable performance, smooth operation, and excellent surface quality.

Specification

LXD2DB-CNC-3000/4000

•Application: High-speed milling of mullion profile end surfaces for aluminum doors and windows
•Automation: Compatible with robotic systems for automatic loading and unloading
•Motion System: Linear guide mechanism ensures stable tool feeding
•Feeding System: Full servo feeding for smooth cutting, high precision and superior surface quality

Item	Specification
Power supply	380V 50Hz
Air source working pressure	0.5-0.8Mpa
Milling motor power	3kW×4
Total machine power	25kW
Mullion Max. Length	3000mm/4000mm
Milling cutter diameter	300mm
Contour size	7000mm(8000)×2000mm×2800mm
Weight	3500 Kg

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

√ Professional inspection center: Tracks materials, parts, packaging, and whole machines
√ Measuring room with laser interferometer and ballbar instrument

Packaging & Shipping

Customer Cases

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