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CNC Double Column 6x3m – 22KW Spindle
Industrial Double Column CNC Machine with 22 kW Spindle
> Robust Double Column structure ensures exceptional stability, rigidity, and resistance to torsional forces during heavy-duty machining.
> A high-power 22 kW spindle is ideal for roughing, finishing, and heavy cutting applications.
> Accommodates large workpieces, making it suitable for mold making, heavy metal fabrication, and aerospace manufacturing.
> Advanced CNC control systems are available (options may include FANUC, Siemens, Mitsubishi, DSP).
> Features integrated automatic lubrication, spindle/ball screw cooling systems, and thermal compensation for enhanced performance and longevity.
> High precision achieved through auto-compensation and measurement systems.
> Optional accessories include an Automatic Tool Changer (ATC), angle heads, chip extraction systems, and linear scales for expanded capabilities.
Applications and Suitable Industries
- Die & Mold Manufacturing
- Large Metal Part Production (Aerospace, Automotive)
- Heavy Machinery and Industrial Equipment Manufacturing
- Plastic Injection and Aluminum Mold Production
- Large-scale Engraving and 5-axis Machining (with optional heads)
Key Applications for Large Format Double Column CNC Machining
Ideal for components that are large, heavy, require high accuracy over extended travel, and demand exceptional flatness.
1. Mold & Die Industry
2. Heavy Machinery Parts
3. Aerospace & Aviation
4. Marine & Boat Building
5. Automation / Robotics / Factory Equipment
- Conveyor frames
- Long aluminum extrusion machining
- Machine fixture plates
- Pick-and-place gantry bases
- Laser/waterjet machine beds
6. Energy Industry
- Wind turbine blade mold sections
- Power generator frames
- Large motor housings
- Heat exchanger plates
7. Agricultural & Construction Machinery
8. Large Plate Machining (General Fabrication)
9. Large 3D Sculpture / Artistic Applications
- Sculpture molds
- Buddha statue molds
- Architectural FRP molds
- Interior decoration molds
- Theme park figure molds
10. Shoe Industry (Large Metal Plates)
- Machining sole molds (large steel blocks)
- Machining EVA compression molds
Double-column machines are utilized for shoe molds when the mold plates are of significant size.
Materials Commonly Machined
- Aluminum (very common)
- Steel (mild/medium carbon)
- Stainless steel
- Cast iron (machine bases)
- FRP master molds
- Resin board / tooling board
- Copper / bronze (for certain mold components)
- Titanium (aerospace applications)
Advantages of Double Column Design for 6m x 3m Machining
- Exceptional rigidity and structural integrity.
- Minimized vibration during long travel movements.
- Superior flatness accuracy over extended workpiece dimensions.
- Optimized for heavy-duty cutting operations.
- Generous Z-axis travel accommodates tall molds and workpieces.
- Enables single-setup machining of large components.
- Heavy-duty gantry construction supports continuous 24/7 operation.
Unlike conventional machines that can deflect, the double-column design maintains its geometric accuracy, ensuring straightness and precision like a reference standard.
Summary: Applications for the 6×3 Meter Double Column CNC
Ideal for products that are:
- Large (exceeding 2–6 meters in dimension)
- Heavy (typically steel or aluminum components)
- Require high flatness and tight tolerances
- Challenging to machine on smaller CNC equipment
Key Industries Served:
- Automotive
- Aerospace
- Marine
- Energy
- Heavy Machinery
- Industrial Automation
- Mold & Die
- Large Custom Fabrication
- Artistic / Sculpture Manufacturing
