FOR SALE Used Kitako Vertical Lathe Model VT4-200

Introduction

The Kitako VT4-200 vertical lathe is a great-value used machine for workshops and industries requiring precision machining of large workpieces. Equipped with a Fanuc control system, this vertical lathe offers a combination of robustness and advanced technology. This detailed technical sheet will explore every aspect of the Kitako VT4-200, from its technical specifications to its operating features, to advice on purchasing used machines.

Visual Appearance and Construction

The Kitako VT4-200 vertical lathe is a large machine with a solid, compact structure. The design of the Kitako VT4-200 is focused on stability and robustness, with a solid base and body that give the machine remarkable durability and strength. The Fanuc control system integrates seamlessly with the machine, offering an intuitive interface for programming and monitoring.

Main components:

• Chuck: Robust and designed to handle large workpieces.
• Control System: Fanuc, known for its precision and reliability.
• Base and Structure: Heavy duty construction, designed to reduce vibration and ensure stability during operation.

Technical Specifications

• Table Diameter:

  • Diameter: 2000 mm, ideal for large workpieces.

• Processing Capacity:

  • Maximum turning diameter: 2300 mm, which allows the machining of large pieces.
  • Maximum turning height: 1350 mm, suitable for machining tall workpieces.

• Board Speed:

  • Maximum: 160 rpm, for efficient and precise processing.

• Maximum Table Load:

  • Permissible load capacity: 20 tons, allowing you to handle very heavy pieces without compromising stability.

• CNC Axes:

  • Number of carriages: 2 balanced CNC carriages, for greater precision and flexibility in machining.
  • Control: Siemens 810 T CNC system, with the option to upgrade to Siemens 840D SL, for greater programming and control capability.

• Accessories Included:

  • Tool Holders and Various Equipment: Included in the supply, with the machine ready for use and complete with all necessary accessories.

Procedure for Use

1. Preparing the Machine:

   • Verify that the Kitako VT4-200 lathe is properly installed and leveled. Check the Fanuc control system and ensure that all spindles and tool holders are in good condition.

2. Loading the Piece:

   • Place the workpiece on the table and secure it using the clamping systems. Make sure the workpiece is correctly aligned to avoid vibrations or machining errors.

3. Programming and Setup:

   • Use the Fanuc CNC to set machining parameters, such as table speed and axis travel. Program the required operations and verify the settings before starting the machining operation.

4. Execution of the Processing:

   • Start the lathe and monitor the machining process via the CNC. Make any necessary adjustments to optimize the quality of the part.

5. Checking and Removing the Part:

   • After machining, inspect the part to ensure it meets the required specifications. Remove the part and clean the machine to keep it in good condition.

Matching Accessories and Equipment

• Turning Tools: Essential for working various types of materials and obtaining different finishes.
• Measuring Devices: To ensure accuracy and maintain tight tolerances.
• Supports and Additional Accessories: For pieces of particular shapes or sizes, improving stability and safety during processing.

Formulas for Optimal Use

• Cutting Speed ​​(Vc):
  Vc=π×D×N1000Vc = \frac{\pi \times D \times N}{1000}
  $V$ $c$ $=$ 1000 π × D × N ​where DD $D$ is the diameter of the workpiece and NN $N$ is the rotation speed in rpm.

• Feed per Revolution (f):
  f=VN×1000f = \frac{V}{N} \times 1000
  $f$ $=$ N V ​× $1000$ where VV $V$ is the feed and NN $N$ is the rotation speed.

Workable Materials

The Kitako VT4-200 vertical lathe can machine a wide range of materials:

• Metals: Steel, aluminum, copper and special alloys.
• Composite Materials: Depending on tool specifications and machining parameters.

Maintenance

• Regular Cleaning: Remove chips and dust after each use to maintain optimal operation.
• Lubrication: Follow the manufacturer's recommendations to keep components well lubricated.
• Periodic Inspection: Check tooling and spindle wear to ensure the machine is operating properly.

Good Used Appraisal

To determine the quality of a used lathe like the Kitako VT4-200:

• Check the General Condition: Examine the machine for any damage or signs of wear.
• Check Operation: Make sure all Fanuc components and control system are working properly.
• Examine the Documentation: Check that the machine comes with manuals and certificates of conformity.

Sectors of Use

The Kitako VT4-200 vertical lathe is used in various industries:

• Mechanical Industry: For the machining of large and heavy components.
• Aerospace Industry: For high precision and quality parts.
• Machining Shops: For special and customized applications.

Advantages of Buying Used

Buying a used Kitako VT4-200 lathe has several advantages:

• Lower Cost: Generally, a used lathe is cheaper than a new one.
• Lower Depreciation: The car has already suffered initial depreciation, offering better value for money.
• Reliability: With good maintenance, a used lathe can continue to provide reliable, high-quality performance.

In conclusion, the Kitako VT4-200 vertical lathe is an excellent choice for those seeking a high-quality used machine with advanced machining capabilities. With its Fanuc control system and robust specifications, it is suitable for industrial applications and offers excellent value, especially considering the benefits of purchasing a used machine.