Used CNC Lathe For Sale at Kitmondo – the Metalworking Equipment Marketplace 1926

CNC Lathes: Essential Information for Buyers

CNC lathes are highly versatile machines utilized in the metalworking industry for turning and shaping materials. Available in various sizes and configurations, they cater to different applications. Acquiring a used CNC lathe from Kitmondo can be a cost-effective solution for your business, provided the machine meets your specific requirements and is in good condition.

Key Points to Consider Before Buying

Machine Condition:
Examine the overall condition of the machine for any signs of wear, rust, cracks, or damage that could impair performance.

Machine Age:
Evaluate the machine's age and maintenance history. Older machines may feature outdated technology and could be less reliable than newer models.

Control System Compatibility:
Ensure the machine's control system is compatible with your existing software and equipment. CNC lathes typically use control systems from manufacturers such as Fanuc or Siemens, among others.

Spindle Speed:
Verify that the spindle speed suits the materials you will be working with, as different materials require different speeds.

Workpiece Size:
Check the maximum workpiece size the machine can handle to ensure it meets your requirements. CNC lathes come in various sizes to accommodate different part dimensions.

By thoroughly assessing these factors, you can select a high-quality machine from Kitmondo’s range of trusted sellers.

Main Tools and Options in CNC Turning Lathes

CNC lathes are equipped with various options to suit different industries and applications:

Bed Length and Swing Diameter:
These parameters vary to accommodate different workpiece sizes. Longer bed lengths are ideal for machining longer parts, while larger swing diameters handle larger diameter parts.

Number of Axes:
Machines range from 2-axis to 9-axis configurations. More axes allow for the production of more complex parts.

Control System:
Common control systems include Fanuc and Siemens, each offering unique programming options and capabilities.

Tooling System:
CNC lathes may use turret or gang tooling systems. Turret tooling enables quick, precise tool changes, whereas gang tooling is better for simpler parts with fewer tool changes.

Spindle Speed and Power:
These determine how efficiently the machine can cut materials, with higher speeds and power suitable for harder materials.

Chuck Type:
Machines use different chucks, such as three-jaw or four-jaw chucks. Three-jaw chucks are ideal for symmetrical parts, while four-jaw chucks are more versatile.

Understanding these options helps in selecting a machine tailored to your specific needs.

Leading CNC Control Systems

Fanuc:
Known for reliability, precision, and ease of use.

Siemens:
Offers advanced features like adaptive control and high-speed machining.

Mitsubishi:
Renowned for high accuracy and user-friendly interfaces.

Heidenhain:
Famous for dynamic precision and adaptive feed control.

Fagor:
Versatile and affordable, ideal for small to medium-sized businesses.

Top CNC Lathe Manufacturers

DMG Mori:
Produces a wide range of lathes for various applications.

Mazak:
Known for high precision and advanced control systems.

Haas Automation:
Offers reliable, easy-to-use, and affordable machines.

Okuma:
Provides high performance and flexible options, including live tooling.

Doosan:
Renowned for high productivity and accuracy.

Nakamura-Tome:
Specializes in high-speed machining and advanced control systems.

Biglia:
Offers high precision and versatility with bar feeding and live tooling options.

Colchester:
Produces durable and precise machines with user-friendly interfaces.

Mori Seiki:
Known for high-quality construction and multi-tasking capabilities.

Index:
Excels in high-speed machining and precision.

How CNC Lathes Work

CNC lathes rotate a workpiece while a cutting tool removes material to create the desired shape. The tool’s movement is controlled by a computer program. The workpiece is held in place by a chuck, and as it rotates, the cutting tool shapes the workpiece. CNC lathes can produce a wide range of parts, including shafts, valves, aerospace components, automotive parts, and medical implants.

Pricing of CNC Lathes

The cost of a CNC lathe varies widely based on factors like size, capacity, automation level, and control system complexity. Prices for small, entry-level machines range from €12,000 to €48,000, while mid-range machines cost between €48,000 and €120,000. High-end machines can exceed €240,000. Used CNC lathes typically range from €22,000 to €75,000.