Tc-Alum Angle Cutting Saw Machine with Touch Screen & Memory Function

• Customization: Available
• After-sales Service: Online or on-Site Service
• Warranty: 12 Month
• Model NO.: LJZ2XII-500x4200
• Condition: New
• Certification: ISO, CE
• Automatic Grade: Automatic
• CNC or Not: CNC
• Voltage: 380V
• Saw Blade Motor Power: 2X3.0kw
• Cutting Length: 400-4200mm
• Sawing Profile Section Size: 150×210 mm at 90° 150×150 mm at 45°
• Cutting Angle: 90°, 45°
• Transport Package: Iron Pallet in Container
• Specification: 6500x1700x1900mm
• Trademark: Tianchen
• Origin: China
• HS Code: 84614090
• Production Capacity: 300 Units/Year
• Package Size: 65.00cm * 17.00cm * 19.00cm
• Package Gross Weight: 2100.000kg

Product Description

Product Description

TC-Alum Angle Cutting Saw Machine with Touch Screen & Memory Function

This high-precision cutting saw is designed for aluminum windows, doors, and curtain wall profiles. It features dual saw heads capable of independent or simultaneous operation, enabling efficient cutting of both ends in one cycle. With a Siemens low-voltage electrical system, digital measurement display, and imported direct-drive motors paired with gas-liquid damping feed, it ensures stability, accuracy, and user-friendly operation in a compact and safe design.

Specification

LJZ2XII-500×4200

1. Application & Efficiency

Suitable for aluminum windows, doors, and curtain wall profiles
Dual saw heads allow independent or simultaneous cutting
Cuts both profile ends in one operation for high productivity
2. Precision & Control

Digital display system with length counting, material height detection, and 90°/45° size presets
High-accuracy hard alloy saw blades with cooling devices
Siemens low-voltage electrical system for reliable performance
3. Performance & Stability

Imported direct-drive motor with gas-liquid damping feed for smooth cutting
Compact movable material rack minimizes footprint
Movable safety saw cover ensures operator protection
4. Usability & Maintenance

Easy operation and maintenance with advanced technology
Optimized structure for a safe and comfortable working environment

Item	Specification
Power supply	380V50Hz
Saw Head Motor Power	2X3.0KW
Rotation speed	2800r/min
Working pressure	0.5-0.8MPa
Cutting Length	400-4200mm
Sawing profile section size ( Width×Height)	150×210 mm at 90° 150×150 mm at 45°
Cutting Angle	90°, 45°
Cutting Speed	0-3m/min Stepless speed regulation
Blade Specification	φ500mm x 4.4mm xφ30mm z=120
Repeat Locating length tolerance	±0.2mm
Cutting Angle tolerance	±5’
Contour dimension	6500x1700x1900mm
Weight	2100KG
Cutting surface roughness	Ra12.5μm
Contour Dimention	8500*2200*2000mm
Weight	About 2700kg

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