When looking to acquire a used CNC lathe from Exapro's metal category, it's important to consider several key points. Firstly, check the overall condition of the machine for any signs of wear or damage. Secondly, consider the age of the machine and whether it has been well-maintained. Thirdly, check the compatibility of the control system with your existing software and equipment. Fourthly, ensure the spindle speed is suitable for the materials you'll be working with. Finally, consider the maximum workpiece size the machine can accommodate. By checking these points, you can ensure you're getting a quality machine at a competitive price from Exapro's range of trusted sellers.

 

 

 

CMZ TBI 520 B MC cnc lathe

Year: 1997

Turning length 1100 mm
Ø above the bed 520 mm
Type of CNC FANUC SERIES O-T
Turning Ø 400 mm
Length between centers 1100 mm
X-axis 296 mm

CMZ TBI-480 cnc lathe

Year: 1998

Turning length 480 mm
Ø above the bed 480 mm
X-axis 200 mm
Turning Ø 350 mm
Type of CNC FANUC OT
Z-axis 590 mm

CMZ TBI-480 cnc lathe

Year: 1999

Turning length 480 mm
Ø above the bed 480 mm
X-axis 221 mm
Turning Ø 302 mm
Type of CNC FANUC 21i-T
Z-axis 590 mm

CMZ TBI520 cnc lathe

Year: 2000

Turning Ø 520 mm
Type of CNC FANUC 21iT
Z-axis 1200 mm
Length between centers 1100 mm
X-axis 300 mm
Spindle taper

CMZ TL20M cnc lathe

Year: 2001

Turning Ø 430 mm
Ø above transversing slide 510 mm
Type of CNC FANUC 21-T
Ø above the bed 680 mm
Length between centers 730 mm
X-axis 240 mm

CMZ TL15 MS cnc lathe

Year: 2003

Turning length 450 mm
Ø above transversing slide 510 mm
Type of CNC FANUC 18i-TB
Turning Ø 685 mm
Length between centers 55 mm
X-axis 240 mm

CMZ TL-25 B MS cnc lathe

Year: 2005

Turning Ø 400 mm
Length between centers 676 mm
Spindle taper
Ø above the bed 510 mm
Type of CNC FANUC 18iTB
Turning speed 3500 rpm

CMZ TL-20 cnc lathe

Year: 2005

Turning length 400 mm
Ø above transversing slide 510 mm
X-axis 240 mm
Turning Ø 685 mm
Type of CNC FANUC 21i-TB
Z-axis 60 mm

CMZ TL 25BT cnc lathe

Year: 2005

Turning length 400 mm
Ø above the bed 685 mm
Length between centers 676 mm
Turning Ø 685 mm
Ø above transversing slide 510 mm
Type of CNC FANUC 21i-TB

CMZ TL 25 BM cnc lathe

Year: 2006

Turning Ø 400 mm
Ø above transversing slide 510 mm
Type of CNC FANUC
Ø above the bed 685 mm
Length between centers 676 mm
X-axis 240 mm

CMZ TL 20MS cnc lathe

Year: 2006

Type of CNC Fanuc 18i
Tailstock no
Spindle taper
Bar feeder yes

CMZ TL 25 BM cnc lathe

Year: 2006

Turning Ø 400 mm
Ø above transversing slide 510 mm
Type of CNC FANUC
Ø above the bed 685 mm
Length between centers 676 mm
X-axis 240 mm

CMZ TL20 cnc lathe

Year: 2007

Turning Ø 430 mm
Ø above transversing slide 510 mm
Type of CNC
Ø above the bed 680 mm
Length between centers 730 mm
X-axis 240 mm

CMZ TC35M cnc lathe

Year: 2008

Turning Ø 550 mm
Ø above transversing slide 745 mm
Type of CNC
Ø above the bed 920 mm
Length between centers 1416 mm
X-axis 315 mm

CMZ TC35-1350 cnc lathe

Year: 2009

Type of CNC Fanuc 32
Tailstock no
Spindle taper
Bar feeder no

CMZ TL20MS cnc lathe

Year: 2012

Turning Ø 400 mm
Type of CNC FANUC 31iA
Z-axis 840 mm
Length between centers 840 mm
X-axis 210 mm
Spindle taper

CMZ TB-67 cnc lathe

Year: 2012

Turning length 400 mm
Ø above the bed 640 mm
Type of CNC FANUC 32i-TB
Turning Ø 340 mm
Ø above transversing slide 385 mm
X-axis 200 mm

CMZ TX-66Y3 cnc lathe

Year: 2015

Turning Ø 255 mm
Type of CNC FANUC 32i Model B
Spindle taper
Length between centers 639 mm
Z-axis 66 mm
Turning speed 4000 rpm

CMZ TC 20 YS cnc lathe

Year: 2016

Ø above the bed 920 mm
Length between centers 800 mm
Spindle taper
Ø above transversing slide 745 mm
Type of CNC FANUC Series 32
Spindle bore 66 mm

CMZ TA 15 MS - 640 cnc lathe

Year: 2017

Turning Ø 460 mm
Length between centers 730 mm
X-axis 310 mm
Ø above the bed 760 mm
Type of CNC Fanuc 32iTB
Z-axis 640 mm


CNC lathes are versatile machines used in the metalworking industry for turning and shaping materials. They come in a variety of sizes and configurations to suit different applications. Buying a used CNC lathe can be a cost-effective way of acquiring the machine you need for your business, but it's important to ensure you're getting a machine that's in good condition and meets your requirements.

Before acquiring one, there are several key points you should check to ensure the machine is fit for purpose. These include:

Machine condition: Check the overall condition of the machine, paying particular attention to any signs of wear and tear or damage. Look for signs of rust, cracks, or other visible defects that could affect the performance of the machine.

Age of the machine: Check the age of the machine and whether it's been well-maintained over the years. Older machines may have outdated technology and could be less reliable than newer models.

Control system: Check the type of control system the machine uses and whether it's compatible with your existing software and equipment. CNC lathes typically use either Fanuc or Siemens control systems, but there are other options available.

Spindle speed: Check the spindle speed of the machine and whether it's suitable for the materials you'll be working with. Different materials require different spindle speeds, so it's important to choose a machine with the right specifications.

Workpiece size: Check the maximum workpiece size the machine can accommodate and whether it meets your requirements. CNC lathes come in a range of sizes, so it's important to choose a machine that's suitable for the size of the parts you'll be working with.

By checking these key points before acquiring a CNC lathe, you can ensure that you're getting a machine that's fit for purpose and will meet your business needs. Exapro's metal category offers a range of used machines from trusted sellers, so you can be confident that you're getting a quality machine at a competitive price.

What are the main tools and options

CNC turning lathes come in a variety of options to suit different applications and industries. Here are some of the most common options you may encounter:

Bed length and swing diameter: come in different bed lengths and swing diameters to accommodate different workpiece sizes. Longer bed lengths are ideal for machining longer parts, while larger swing diameters can accommodate larger diameter parts.

Number of axes: can have different numbers of axes, ranging from 2-axis to 9-axis machines. The more axes a machine has, the more complex parts it can produce.

Control system: use different types of control systems, such as Fanuc or Siemens, to operate the machine. Each system has its own set of programming options and capabilities.

Tooling system: can use different types of tooling systems, such as turret or gang tooling, to hold and position the cutting tools. Turret tooling allows for quick and precise tool changes, while gang tooling is more suitable for simple parts with fewer tool changes.

Spindle speed and power: The spindle speed and power determine how quickly and efficiently it can cut materials. Higher spindle speeds and power are suitable for cutting harder materials.

Chuck type: can use different types of chucks, such as three-jaw or four-jaw chucks, to hold and rotate the workpiece. Three-jaw chucks are ideal for holding symmetrical parts, while four-jaw chucks are more versatile and can hold asymmetrical parts.

By understanding the different options available you can choose a machine that meets your specific needs and requirements.

 

Some of the CNCs

Fanuc: Fanuc is a leading manufacturer of CNC systems for metalworking lathes. Their CNC systems are known for their reliability, precision, and ease of use.

Siemens: Siemens is another popular brand of CNC systems for metalworking lathes. Their systems are known for their advanced features, such as adaptive control and high-speed machining.

Mitsubishi: Mitsubishi is a Japanese manufacturer of CNC systems for metalworking lathes. Their systems are known for their high accuracy and user-friendly interface.

Heidenhain: Heidenhain is a German manufacturer of CNC systems for metalworking lathes. Their systems are known for their advanced control technology, such as dynamic precision and adaptive feed control.

Fagor: Fagor is a Spanish manufacturer of CNC systems for metalworking lathes. Their systems are known for their versatility and affordability, making them a popular choice for small to medium-sized businesses.

Main manufacturers

DMG Mori: DMG Mori is a global manufacturer of CNC machines. They offer a wide range of lathes for different applications, from small precision parts to large, heavy-duty components.

Mazak: Mazak is a Japanese manufacturer of CNC lathes and other CNC machines. Their lathes are known for their high precision and advanced control systems.

Haas Automation: Haas Automation is a US-based manufacturer of CNC machines. Their lathes are known for their reliability, ease of use, and affordability.

Okuma: Okuma is a Japanese manufacturer of CNC machines. Their lathes are known for their high performance and flexibility, with options for live tooling and multi-axis machining.

Doosan: Doosan is a South Korean manufacturer of CNC machines. Their lathes are known for their high productivity, accuracy, and reliability.

Nakamura-Tome: Nakamura-Tome is a Japanese manufacturer of CNC lathes and other CNC machines. Their lathes are known for their high-speed machining and advanced control systems.

Biglia: Biglia is an Italian manufacturer of CNC machines. Their lathes are known for their high precision and versatility, with options for bar feeding and live tooling.

Colchester: Colchester is a UK-based manufacturer of CNC lathes and other metalworking machinery. Their lathes are known for their durability, precision, and user-friendly interface.

Mori Seiki: Mori Seiki is a Japanese manufacturer of CNC machines. Their lathes are known for their high-quality construction and advanced control systems, with options for multi-tasking and automation.

Index: Index is a German manufacturer of CNC lathes. Their lathes are known for their high-speed machining and precision, with options for multi-axis and multi-spindle machining.

How does lathes work

Lathes work by rotating a workpiece while a cutting tool removes material from the surface of the workpiece to create the desired shape. The cutting tool is typically controlled by a computer program, which is loaded onto the machine and guides the movement of the tool along the surface of the workpiece.

The workpiece is held in place by a chuck, which can be adjusted to accommodate different sizes and shapes of workpieces. As the chuck rotates, the cutting tool moves along the surface of the workpiece, removing material to create the desired shape. The cutting tool can be guided by a number of different mechanisms, such as a turret or a tool post.

They can produce a wide range of pieces, from small precision parts to large, heavy-duty components. Some common examples of pieces that can be produced include:

  • Shafts and pins: can be used to produce long, thin parts with high precision, such as shafts and pins.
  • Valves and fittings: can produce complex shapes with tight tolerances, making them ideal for producing valves, fittings, and other components for the plumbing and HVAC industries.
  • Aerospace components: can be used to produce components for the aerospace industry, such as turbine blades and engine parts.
  • Automotive components: are often used to produce components for the automotive industry, such as engine blocks, crankshafts, and camshafts.
  • Medical implants: can produce small, intricate parts with high precision, making them ideal for producing medical implants such as hip replacements and dental implants.

 

What is the price of a CNC lathe

The price can vary widely depending on a number of factors, such as the size and capacity of the machine, the level of automation and complexity of the control system, and the manufacturer and supplier of the machine.

Generally speaking, a small, entry-level CNC lathe with basic features and a smaller work area can cost anywhere from 12 000€ to 48 000€. Mid-range CNC lathes with larger work areas and more advanced features can cost between 48 000€ and 120 000€. High-end CNC lathes with the largest work areas, advanced automation capabilities, and the most advanced control systems can cost upwards of €240,000 or more.

For a used machine, the prices ranges between 22 000€ and 75 000€.

It's important to note that these prices are just general guidelines, and the actual price will depend on many factors specific to the machine and the supplier. Additionally, there may be additional costs, such as installation, training, and ongoing maintenance and support. It's important to work closely with a trusted supplier and carefully evaluate all costs and features before making a purchase.

 

You can always use our <a href="https://www.valorexo.com/">pricing Algorithm Valorexo</a> to pinpoint a fair market price.

Please make sure you agree on all the details with the seller or ask your Exapro Agent for support.


You can check how one of our CNC lathes works, the Okuma LVT300M, here: