DOOSAN PUMA TT1800SY CNC lathe – Used

General Overview

The DOOSAN PUMA TT1800SY CNC Lathe is a high quality used machine, designed to offer superior performance in the machining of complex and precision parts. With its year of construction of 2006 and CE marking, the DOOSAN PUMA TT1800SY is equipped with a FANUC 18iTB control, which guarantees precise and reliable operation. This lathe is equipped with a Hybrobar LNS Quick Load automatic bar loader and chip evacuator as standard, making it ideal for high-efficiency production environments.

Appearance and Construction

The DOOSAN PUMA TT1800SY features a robust and industrial design, characterized by a solid and compact construction. The machine is designed to guarantee stability and precision even during the most complex operations.

Main components:

• Machine Body: The main structure is made of cast iron, which offers resistance and durability over time.
• Spindle: Equipped with high power to ensure optimal performance.
• Bar Loader: The Hybrobar LNS Quick Load model automates the feeding of bars, increasing productivity.
• CNC Control: The FANUC 18iTB system provides an intuitive and advanced interface for programming and controlling the lathe.
• Chip Evacuator: Included as standard, this function allows efficient management of processing residues.

Technical Specifications

• Model: DOOSAN PUMA TT1800SY
• Year of Construction: 2006
• CNC control: FANUC 18iTB
• CE marking: Yes
• Automatic Bar Loader: Hybrobar LNS Quick Load
• Chip Evacuator: Included as standard
• Weight: 8,800 kg
• Dimensions: 3905 mm (Length) x 2070 mm (Width) x 2080 mm (Height)

Mechanical Characteristics

The DOOSAN PUMA TT1800SY is designed to offer high precision and robustness thanks to the following features:

• Spindle: High power for high efficiency turning operations.
• Control System: The FANUC 18iTB provides advanced control with numerous automated functions to improve productivity and precision.
• Structure: Made of high quality materials, it resists mechanical stress and vibrations, ensuring high manufacturing precision.
• Hybrobar LNS Quick Load Bar Loader: Allows automatic bar feeding, reducing downtime and increasing production efficiency.

Usage Procedure

1. Installation and Setup:

   • Place the lathe in a well-ventilated and level area. Verify that all electrical and plumbing connections are secure and functioning.
   • Load the Hybrobar LNS Quick Load bar loader and configure it according to the specifications of the workpiece.

2. Programming:

   • Use the FANUC 18iTB control to program turning operations. Enter part specifications, tolerances and machining parameters through the CNC interface.

3. Turning Operation:

   • Start the machine and monitor the turning process. The automatic bar loader will handle the loading of materials, while the chip evacuator will remove the residues.
   • Regularly check the machined part to ensure quality and compliance with specifications.

4. Finishing and Maintenance:

   • After machining, examine the workpiece and remove it from the chuck.
   • Clean the work area and the lathe to remove any chips and debris.

Accessories and Options

• Turning Tools: Different tools can be mounted depending on the machining needs.
• Cooling Systems: Add a cooling system if necessary to improve tool life and part quality.

Optimal Use Parameters

• Cutting Speed ​​(V): Calculate the cutting speed in m/min with the formula:

  $$V$$
  • Where DD $D$ is the diameter of the piece and NN $N$ is the spindle rotation speed in rpm.

• Feedrate (F): Determine the feedrate per revolution with:

  $$F$$
  • Where SS $S$ is the desired feed rate and NN $N$ is the number of revolutions.

Workable Materials

The DOOSAN PUMA TT1800SY is suitable for processing a wide range of materials, including:

• Steel: For applications requiring strength and durability.
• Aluminium: Ideal for light and high precision machining.
• Special Alloys: For components with specific performance requirements.

Maintenance and Verification of Used Equipment

1. Maintenance:

   • Cleaning: Remove chips and debris from the lathe and work area.
   • Lubrication: Make sure all moving parts and guides are well lubricated.
   • Fluid Check: Regularly check fluid levels and efficiency of the cooling system and chip evacuator.

2. Verification of used equipment:

   • General Condition: Inspect the machine for signs of wear or structural damage.
   • Functionality: Test all functions of the lathe, including the bar loader and chip evacuation system.
   • Documentation: Check the presence of the CE marking and that the lathe is supplied with the user manual and the necessary documentation.

Sectors of Use

The DOOSAN PUMA TT1800SY CNC Lathe finds application in various sectors, including:

• Manufacturing Industry: For the production of high precision mechanical components.
• Automotive: For the processing of vehicle parts and automotive components.
• Aerospace Industry: For the production of complex, high-quality components.

Advantages of Buying Used

Buying a DOOSAN PUMA TT1800SY offers numerous advantages:

• Lower Cost: The price of a used lathe is generally lower than a new one, making the investment more affordable.
• Reliability: The quality and robustness of the DOOSAN PUMA TT1800SY ensure reliable performance even after years of use.
• Immediate Availability: The machine is ready for immediate use, with installation and training available.

In conclusion, the DOOSAN PUMA TT1800SY CNC Lathe represents an excellent choice for those looking for a precision machine with advanced features, combining high performance and a low cost.