High-Efficiency Double Head Precision Cutting Saw with Independent & Simultaneous Operation Mode
Product Details
| Customization: | Available |
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| After-sales Service: | Online or on-Site Service |
| Warranty: | 12 Month |
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Address
1106-2, A2 Building, Century Fortune Plaza, Shunhua Road, Hi-Tech Development Zone, Jinan, ...
International Commercial Terms(Incoterms)
FOB, CFR, CIF, EXW
Terms of Payment
LC, T/T, PayPal
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Basic Info.
- 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
Packaging & Delivery
- Package Size
- 65.00cm * 17.00cm * 19.00cm
- Package Gross Weight
- 2100.000kg
Product Description
Product Description
High-Efficiency Double Head Precision Cutting Saw with Independent & Simultaneous Operation Mode
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
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
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
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
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
√ 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
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
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
30% deposit by T/T, 70% balance by L/C before shipment
30% deposit by T/T, 70% balance by T/T before shipment
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