Used Vertical Lathe

Introduction

The vertical lathe in question is a high quality used machine, designed to meet the needs of processing large dimensions and considerable weights. This lathe, manufactured in the late 1990s, stands out for its exceptional turning capabilities and its robustness. It is ideal for industrial applications where precision and machining capacity are crucial.

Visual Appearance and Construction

Visually, the vertical lathe presents an imposing and robust design. It is characterized by a large work table and two balanced CNC carriages, which highlight its solidity and reliability. The machine is currently being reconditioned, with all components dismantled and being reassembled, which ensures that every part is checked and refurbished to maintain optimum performance.

Main components:

• Work table: Large and stable, supports large pieces and considerable weights.
• CNC carriages: Two balanced carriages for precise and stable handling.
• Siemens 810 T CNC: Advanced control system with the possibility of upgrading to 840D SL.

Technical Specifications

• Capacity and Dimensions:

  • Maximum turning height: 1350 mm
  • Table diameter: 2000 mm
  • Maximum turning diameter: 2300 mm
  • Maximum load capacity allowed on the table: 20 tons

• Board Speed:

  • Maximum table speed: 160 rpm

• Handling:

  • CNC carriages: Two balanced carriages for precise operations.

• Control System:

  • Make and Model: CNC Siemens 810 T, with option to upgrade to 840D SL.

• Year of Construction:

  • Year: 1998

• Accessories Included:

  • Tool holders and various equipment : Supplied together with the machine.

• Conditions and Warranty:

  • Reconditioning: The machine is currently being reconditioned, with each component disassembled and being reassembled.
  • Warranty: 6 months

• Purchase Options:

  • Availability: Also available for rental.
  • Request for Quotation: Available upon request.

Usage Procedure

The use of the vertical lathe occurs in different phases:

1. Preparation: Verify that the machine is correctly installed and leveled. Make sure all components and accessories are in place and in working order.
2. Assembly of the Piece: Place the piece on the work table, securing it firmly. Considering the large capacity of the table, precise assembly is essential to avoid vibrations during processing.
3. Tool Setup: Set up and secure the necessary tools on the tool holder. Make sure they are properly aligned and ready for use.
4. CNC setup: Use the Siemens 810 T control system to set machining parameters, including table speed and axis travel.
5. Processing Execution: Start the process and monitor the operation, making parameter changes if necessary.

Matching Accessories and Equipment

The lathe can be equipped with further accessories to improve its functionality:

• Specialized Tools: For specific processes or particular materials.
• Measuring Devices: To guarantee precision in processing.
• Additional Supports and Fixings: To stabilize pieces of particular dimensions or shapes.

Formulas for Optimal Use

To optimize the use of the lathe, consider these formulas:

• Cutting Speed ​​(Vc): Vc = (π × D × N) / 1000, where D is the workpiece diameter and N is the rotation speed in rpm.
• Feed (f): f = (V/N) × 1000, where V is the feed per revolution and N is the rotation speed.

Workable Materials

The vertical lathe is designed to process various materials:

• Metals: Steel, aluminium, copper, special alloys.
• Composite Materials: Can be used depending on the specifications of the workpiece and tools.

Maintenance

Maintenance is essential to ensure the longevity of the machine:

• Regular Cleaning: Remove chips and debris after each use.
• Lubrication: Check and update lubricants for various components, following the manufacturer's recommendations.
• Periodic Inspection: Checks the wear of tools and main components, such as the CNC table and carriages.

Evaluation of Good Used

To ensure the quality of a used lathe:

• Check the General Condition: Make sure there is no visible damage and that all components are working properly.
• Examine the Documentation: Check the presence of manuals and declaration of conformity.
• Test Run: Perform a test run to confirm that the lathe operates smoothly and accurately.

Sectors of Use

The vertical lathe finds application in various industrial sectors:

• Heavy Industry: For processing large and heavy pieces.
• Metalworking Industry: For the production of complex and high precision components.
• Processing Workshops: Used for customized pieces and particular processes.

Advantages of Buying Used

Buying a used lathe like this offers numerous advantages:

• Reduced Cost: The price of a used machine is lower than a new one.
• Minor Depreciation: The machine has already suffered initial depreciation, offering better economic value.
• Reliability: With proper maintenance, a used lathe can offer reliable, long-lasting performance.

In summary, the vertical lathe in question represents an excellent choice for those looking for a robust machine capable of processing large pieces. With a good quality-price ratio and the guarantee of careful reconditioning, it is an advantageous proposition, both for purchase and rental.