Gildemeister NEF CT20 CNC Lathe Used

Introduction to the Gildemeister NEF CT20 Lathe

The Gildemeister NEF CT20 CNC lathe is a high-precision and reliable turning unit, perfect for those looking for a used machine in excellent condition. This model is known for its excellent performance and robustness, making it a preferred choice for machine shops and machining centers. With approximately 35,000 hours of use, the Gildemeister NEF CT20 has demonstrated a long service life and continues to offer reliable operation.

Visual Appearance and Structure

The Gildemeister NEF CT20 features a compact and robust design, typical of high-quality CNC machines. The machine is constructed with a solid metal frame and features high-precision finishes.

• Base and Body: The lathe's base is solid and well-designed to reduce vibration and ensure stability during turning operations. The metal body is painted a light gray, a common color for CNC machines.
• Carriage and Tailstock: The carriage and tailstock are well-sized to support precision turning operations. The tailstock is adjustable to accommodate workpieces of varying lengths.
• Overall Dimensions: The overall dimensions of the machine are not specified, but the Gildemeister NEF CT20 is designed to fit into medium-sized workspaces thanks to its compact design.

Technical Specifications

The Gildemeister NEF CT20 lathe offers a number of technical features that make it suitable for a variety of industrial applications:

• Working Hours: 35,000 hours, an indication of the machine's durability and robustness.
• Control: Equipped with a CNC control system, which guarantees precision and automation in processing.
• Main Components:
  • Chuck: High quality, designed to ensure precise and stable rotation of the workpiece.
  • Carriage and Tailstock: Robust and designed to support precision turning operations.
  • Transmission Systems: Transmission mechanisms are designed to ensure smooth and precise movements.

Usage Procedure

The Gildemeister NEF CT20 is simple to use and can be operated by following these steps:

1. Machine Preparation:

   • Check the lubrication level and make sure all systems are functioning properly.
   • Check that the cooling system is active and that the spindle is correctly aligned.

2. Setting the Piece:

   • Clamp the workpiece in the chuck and adjust the tailstock if necessary.
   • Set the machining parameters via CNC control.

3. Turning Operation:

   • Select the rotation speed and type of operation via the control panel.
   • Initiate the machining cycle and monitor the process to ensure the part is machined to specifications.

4. Conclusion and Maintenance:

   • Turn off the machine and remove the finished piece.
   • Perform periodic cleaning and inspection to keep the machine in good condition.

Compatible Accessories

The Gildemeister NEF CT20 can be equipped with various accessories to expand its capabilities:

• Additional Mandrels: For working on different sized workpieces.
• Specialized Turning Tools: For special and complex applications.
• Automatic Bar Loaders: To increase productivity in series production.

Formulas for Optimal Use Parameters

To make the best use of the Gildemeister NEF CT20 lathe , consider the following formulas:

• Cutting Speed ​​(Vc):

  $$V$$

  Where:

  • VcV_c $V$ c ​is
  • DD $D$ is the diameter of the workpiece in millimeters (mm).
  • nn $n$ is the number of revolutions per minute (rpm).

• Advancement (f):

  $$f$$

  Where:

  • ff $f$ is the feed rate in millimeters per revolution (mm/rev).
  • VcV_c $V$ c ​is
  • nn $n$ is the number of revolutions per minute (rpm).

Workable Materials

The Gildemeister NEF CT20 is designed to work a variety of materials, including:

• Metals: Steel, aluminum, brass, and alloys.
• Plastic Materials: Some types of lightweight plastics and composites.

Maintenance and Quality Control

To keep your Gildemeister NEF CT20 Lathe in top condition:

• Regular Cleaning: Remove chips and cutting debris to avoid buildup that could affect performance.
• Lubrication: Make sure your lubrication system is always full and functioning.
• Periodic Checks: Perform periodic checks to identify any signs of wear and mechanical problems.

How to Evaluate a Good Used Car

To assess whether your Gildemeister NEF CT20 is in good condition:

• General Condition: Visually inspect the machine for signs of wear and damage.
• Functional Test: Ask for a functional demonstration to ensure all components are working properly.
• Documentation: Verify that all documentation, including maintenance logs, is available.

Sectors of Use

The Gildemeister NEF CT20 lathe is suitable for various sectors:

• Mechanical Workshops: Perfect for machining precision parts.
• Manufacturing Industry: Used for the production of mechanical components.
• Aerospace and Automotive Sector: Suitable for machining critical and complex parts.

Advantages of Buying Used

Opting for a Gildemeister NEF CT20 lathe can offer numerous advantages:

• Competitive Price: The cost is significantly lower than new models.
• Reliable Performance: Well-proven model with a proven history of reliability.
• Immediate Availability: Purchase without waiting for production.

In summary, the Gildemeister NEF CT20 CNC Lathe is an excellent choice for those looking for a high-precision, robust machine that delivers consistent, reliable performance at a competitive price.