Used CNC lathe with Fanuc OT control

Introduction to the CNC Lathe

The CNC lathe with Fanuc OT control is a precision machine tool designed to perform turning operations on metals and other materials with high accuracy. This used lathe, priced at €11,500, represents an affordable option for those looking for high-quality equipment without the cost of a new model. In this data sheet, we will explore the detailed specifications, mechanical characteristics and use of the lathe, providing a complete guide to understanding the value and functionality of the machine.

Visual Description and Components

• Visual Appearance : The CNC lathe used with Fanuc OT control has a robust and compact structure. The machine is generally painted with a gray or dark blue finish, typical of industrial machine tools. The surface of the machine may show signs of wear, but these do not affect functionality if maintenance has been carried out correctly.

• Main Components:

  • 3-Jaw Chuck : With a diameter of 210 mm, the 3-jaw chuck is designed to ensure a secure and precise grip of the workpiece.
  • Clamping Collet : Used to fix the piece stably during processing.
  • 10-Station Turret : Allows the use of up to 10 different tools, facilitating quick changes and increasing productivity.
  • Fanuc OT Control : Advanced control system that allows programming and management of turning operations with great precision.
  • Central Height and Distance between Centers : Central height of 200 mm and distance between centers of 350 mm, which define the maximum dimensions of the workpieces.

Technical Specifications

• Central Height : 200 mm
• Distance between Centers : 350 mm
• Swing on the bed : 269 mm
• Turning Diameter : 231 mm
• Spindle hole : 42 mm
• 3 Jaw Chuck : Diameter of 210 mm
• 10 Station Turret : Allows great flexibility in the use of tools.

Mechanical Characteristics

The CNC lathe with Fanuc OT control is characterized by robustness and precision. Its main mechanical characteristics include:

• Transmission System : The machine uses a direct transmission which minimizes power losses and improves operational efficiency.
• Rotation Speed : The rotation speed of the spindle is adjustable, allowing the machine to be adapted to different turning applications.
• Precision and Stability : The center height and distance between centers are designed to ensure precise and stable machining, reducing vibrations and improving the quality of the finished part.

Usage Procedure

1. Preparation:

   • Installation : Place the lathe in a stable and safe work area. Check that all electrical and mechanical connections are correct and secure.
   • Initial Configuration : Set up the lathe using the Fanuc OT control, configuring the machining parameters according to the part specifications.

2. Loading and Fixing:

   • Fixing the Workpiece : Use the collet to secure the workpiece securely on the 3-jaw chuck. Make sure the piece is well aligned and stable.

3. Programming and Processing:

   • CNC Programming : Use the Fanuc OT control to program turning operations. Enter the necessary parameters such as rotation speed, feed and depth of cut.
   • Execution : Start the manufacturing cycle and monitor the process via the control panel. Make sure the machine is functioning properly and that parts are machined to specifications.

Matching accessories

• Measuring and Control Devices : To monitor the precision and quality of the machined piece.
• Cooling System : To maintain the optimal temperature during processing and extend the life of the tools.
• Automatic Tool Loader : To increase productivity and reduce downtime.

Mathematical Formulas for Optimal Use

• Cutting Speed ​​(Vc):

  $$V$$

  Where DD $D$ is the diameter of the piece and nn $n$ is the rotation speed in RPM.

• Cutting Depth (ap):

  $$a$$

• Progress per Lap (f):

  $$f$$

  Where VfV_f $V$ f ​is nn $n$ is the rotation speed in RPM.

Workable Materials

The CNC lathe with Fanuc OT control is suitable for processing various metal materials, including steels, aluminum and alloys. Its versatility makes it useful for a wide range of industrial and manufacturing applications.

Maintenance

• Checking and Lubrication : Perform regular checks on the lubrication system and replace the oil when necessary.
• Tool Inspection : Check tools for wear and replace them if necessary to maintain the quality of workmanship.
• Cleaning : Keep the machine clean to prevent debris buildup and ensure smooth operation.

Evaluation of Good Used

• General Condition : Examine the machine for signs of wear and external damage. Good visual condition generally indicates adequate maintenance.
• Operating Hours : Check the number of hours of use to evaluate the degree of wear. Fewer hours suggests less intense use.
• Documentation : Make sure there is documentation of regular maintenance and repairs carried out.

Sectors of Use

• Mechanical and Metalworking Industry : Suitable for the production of mechanical components and precision parts.
• Automotive Sector : Used for the processing of automotive components and engine parts.
• Workshops and Laboratories : Ideal for workshops that need a versatile and precise machine for processing metals and other materials.

Why It's Better to Buy Used

• Lower Cost : Purchasing a used lathe such as the Fanuc OT control model offers significant savings compared to purchasing a new machine.
• Immediate Availability : A used lathe is often ready for immediate use, with no waiting time for production and delivery.
• Reliable Performance : With proper maintenance, a used lathe can offer excellent, long-lasting performance.

Conclusion

The CNC lathe with Fanuc OT control is an excellent option for those looking for a high-quality used machine tool. With its advanced technical specifications and robust mechanical characteristics, it offers reliable performance and precision for a wide range of applications. Buying a used lathe like this can be a smart choice to save costs without compromising quality.