Precision Aluminum Profile Machining Center with High Repeat Positioning Accuracy

• Customization: Available
• After-sales Service: Online or on-Site Service
• Warranty: 12 Month
• Model NO.: LJVHFT-CNC-6500
• Condition: New
• Certification: ISO, CE
• Automatic Grade: Automatic
• CNC or Not: CNC
• Voltage: 380V
• Electric Spindle Power: 6kw X 4
• Laser Power: 1.5kw
• Sawing Motor Power: 3.0 Kw
• Any Angle Error: ± 5 '
• Sawing Length Accuracy: ± 0.10mm
• Working Air Pressure: 0.5~0.8MPa
• Transport Package: Iron Pallet in Container
• Specification: 15250 x 5500 x 2650 mm
• Trademark: Tianchen
• Origin: China
• Production Capacity: 300 Units/Year
• Package Size: 152.50cm * 55.00cm * 26.50cm
• Package Gross Weight: 7500.000kg

Product Description

Product Description

Precision Aluminum Profile Machining Center with High Repeat Positioning Accuracy

The Model LJVHFT-CNC-6500 is an integrated production line for processing strengthened mullion profiles and performing door/window frame conversion. Combining drilling, milling, laser processing, and precision sawing in one streamlined system, it delivers exceptional versatility for complex profile fabrication with high efficiency and automation.

Specification

LJVHFT-CNC-6500 

1. Integrated Production Line

Comprises loading, processing, and out-loading areas for seamless workflow.
2. Multi-Function Processing

Handles strengthened mullions and frame conversions with mixed-angle sawing (45°-135°) and 4-side drilling/milling.
Advanced Laser & Milling: Front laser/milling head tilts (0°/10°/20°/30°) for hidden drainage grooves; laser enables cutting and engraving.
3. Enhanced Stability

Double-layer clamping, tilt constraint device, and air-float worktable improve precision and protect materials.
High Automation: Includes automatic barcode labeling, servo material handling, and integrated dust/chip removal for a clean, digital factory setup.
4. Optimized Efficiency

Compact drill/mill unit minimizes overhang; worktable movement ensures smooth scrap discharge and corner protection sawing.

Item	Specification
Saw blade specification	550 × 30 × 4.4 × 144T (diamond)
Sawing motor power	3.0 kW
Machine power capacity	48kW
Drilling and milling electric spindle power	6kW x 4
Laser power	1.5kW
Input voltage	380V 50Hz
Working air pressure	0.5~0.8MPa
Gas consumption	150L/min
Cutting laser head processing height	160mm
Laser marking power	50W
Marking laser head processing height	160mm
Cutting profile height	30-160mm
Cutting profile width	30-160mm
Maximum raw material length	6500mm ( can customized 7500)
Minimum raw material length	1000mm
Cutting length range	200~6500mm
Any angle error	± 5 '
Sawing length accuracy	± 0.10mm
Repetitive positioning error	± 0.02mm
8-hour comprehensive production efficiency:	1000
Contour dimensions	15250 x 5500 x 2650 mm
Total weight	7500 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