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    CNC drejebænke til metal og andre formgivende materialer

    Introduction

    Her på siden finder du vores sortiment af CNC-drejebænke, som består af horisontale drejebænke, vertikale drejebænke, multitasking maskiner og langdrejere (schweiziske drejebænke), som alle kan anvendes i mange forskellige industrier samt til bearbejdning af metal og andre formgivende materialer. Derudover kan vores CNC-drejebænk bearbejde komplekse emner i næsten alle typer materialer.

    Understanding CNC Lathes

    It goes without saying that we are proud of our machines. But we are even more proud of our employees.

    What is a Lathe? A lathe is a machine that can shape, align, cut, and adapt workpieces made of metal or other forming materials. It uses an axis of rotation to turn the workpiece, and cutting tools are applied to shape the material as desired.

    How Does a Lathe Work? Lathes, often referred to as metal lathes or metal turning machines, rotate the workpiece around a central axis. The cutting tools remove material to create the desired shape. Modern lathes are usually computer-controlled (CNC), meaning they use pre-programmed software and codes for precision machining.

    Materials Machined on a Lathe: Lathes can machine a wide range of materials, including high-alloy steel, stainless steel, aluminium, brass, super alloys, and composites. The cutting power of CNC lathes allows for processing diverse materials with high precision and efficiency.

    Horizontal Lathes – The Flexible Choice

    Introduction to Horizontal Lathes

    Horizontal lathes are highly versatile, capable of machining workpieces from 1/10 millimetre up to 4 metres in diameter. They support long workpieces with a steady rest, maintaining precision and flexibility in machining various materials, including metal, plastic, and wood.
     
    Advantages of Horizontal Lathes:
     
    • Automation: Capable of unmanned operation with bar loader magazines.
    • User-Friendly Controls: Modern CNC controls from FANUC, Siemens, and Mitsubishi enhance productivity.
    • Spindle Speeds and Torque Options: Allow machining of materials from aluminium to titanium.

    Vertical Lathes – Robust and Flexible

    Introduction

    When to Use Vertical Lathes Vertical lathes are ideal for large and medium-sized parts with large diameters and short lengths. They are perfect for workpieces difficult to clamp on horizontal lathes, with diameters from Ø400 mm to Ø14 metres.
     
    Benefits of Vertical Lathes: 
    • Ergonomics and Footprint: Better ergonomics and smaller space requirements.
    • Complex Workpieces: Safe and cost-effective machining of complex parts.
    • Comprehensive Solutions: Choice of single- and double-column lathes from leading brands.
     
    Important Considerations
    Ensure optimal performance by selecting the right machine, components, cutting tools, and setups. Also, consider the service agreements to maintain productivity.

    Multi-Tasking Machines – All-in-One Solutions

    Overview of Multi-Tasking Machines

    Multi-tasking machines combine turning, milling, drilling, and more, reducing the need for multiple setups. They are based on horizontal lathes and can perform complete machining of complex parts in one go.
     
    Advantages:
    • Efficiency: Lower cost per part due to reduced labour and machinery investment.
    • Flexibility: Huge tool magazines for rapid execution of rush orders.
    Considerations
    While offering great flexibility, multi-tasking machines may not match the stability of dedicated mills or lathes under extreme conditions. Proper training for operators is essential to maximize the machine's potential.

    Long Turning Machines – Precision Production

    Overview of Swiss Turn Machines

    What are Long Turning Machines? Long turning machines, or Swiss turn machines, are designed for small, complex precision parts. They excel in machining long workpieces with small diameters but are also effective for short workpieces due to their stability and precision.
     
    Key Features:
    • Guide Bush: Provides exceptional stability for the workpiece.
    • Done-in-One Process: Integrates bar magazines and workpiece unloaders for continuous production.
    • Fast Movements: Suitable for high-quality, rapid production of small parts.
    Applications Perfect for producing fittings and other small, high-quality components quickly and efficiently.

    Conclusion

    CNC lathes are essential in modern machining for their precision, versatility, and efficiency. By understanding the different types of CNC lathes—horizontal, vertical, multi-tasking, and long turning—you can select the best machine for your production needs, ensuring streamlined and optimized machining processes.

    Seeking guidance?

    Contact us if you need information about CNC machines, automation, tooling, spare parts, or if you want to know more about the brands we sell.

    Robert Puekker

    Sales Manager



    +46 (0) 73 254 29 90

    robert.puekker@duroc.com