Technical Data Sheet for the Doosan Daewoo Puma 240L CNC Lathe (Used)

General Description

The Doosan Daewoo Puma 240L is a horizontal CNC lathe highly regarded for its reliability and precision. This model is particularly suitable for the production of medium-sized mechanical parts thanks to its large machining capacity, making it a popular choice in industries such as the automotive, aerospace, and manufacturing industries.

Technical Features

• Year of construction: 2004
• CNC : Fanuc (version 21i-TB)
• Spindle power : 18 kW (approx. 25 HP)
• Maximum spindle speed : 6,000 rpm
• Maximum turning diameter : 420 mm
• Maximum turning length : 600 mm
• Bar clearance : 70 mm (2.6 in)
• Spindle diameter : 210 mm
• Spindle connection type : A2-6

Dimensions and Weight

• Machine dimensions : 3500 mm x 1800 mm x 1900 mm
• Weight : approximately 5900 kg

Main Mechanical Components

• Turret : 12 positions, allowing the use of multiple tools.
• Tailstock : Automatic, with 120 mm stroke.
• Chip conveyor : Included, to facilitate the disposal of processing waste.
• Static Tool Holders : Set of 7 static tool holders included.

Workable Materials

This lathe is ideal for machining metals such as steel, aluminum, brass, and light alloys. It is suitable for both roughing and finishing operations.

Maintenance

To ensure proper operation and a long operating life of the Puma 240L lathe, regular maintenance is required, which includes:

• Regular lubrication of moving components (guides, ball screws, spindle).
• Check and replace worn belts and seals.
• CNC system verification , with periodic software updates.
• Cleaning of the chip conveyor and critical areas.

How to Evaluate a Good Used Car

When purchasing a used CNC lathe like the Puma 240L, it is important to consider:

1. Spindle condition : It must rotate without vibrations or abnormal noises.
2. Turret Accuracy : Tool rotation and positioning must be precise.
3. General CNC Condition : Verify that the CNC control system is working properly and that there are no frequent errors.
4. Maintenance Record : A good used vehicle should have a well-documented maintenance record.

Sectors of Use

The Doosan Daewoo Puma 240L lathe is used in various sectors, including:

• Automotive : For the production of engine and transmission components.
• Aerospace : In the manufacturing of high-precision parts.
• Manufacturing : Mass production of mechanical parts.

Why It's Worth Buying Used

Buying a used Puma 240L can be convenient for:

• Reduced cost compared to a new model, while maintaining high standards of precision and reliability.
• High availability of spare parts and technical assistance.
• Reliability : This model, even used, has a long operating life if well maintained.

For sale due to non-use €30,000