CNC lathe "Biglia" Mod. B501YS

Introduction:

The "Biglia" model B501YS CNC lathe is an advanced machine tool designed to precisely machine medium and large sized pieces. Equipped with a FANUC 18iT CNC control and a host of high-tech features, the B501YS is suitable for industrial applications requiring high precision and versatility.

General Features:

• Model: B501YS
• Condition: Used in excellent condition

Technical data:

• Max Turning Diameter: 250 mm
  • Allows you to machine workpieces with a maximum diameter of 250mm when using the rework function, increasing your ability to process larger workpieces.
• Max Workable Length: 500 mm
  • The maximum length of 500 mm allows you to turn moderately long pieces.
• Max Turning Diameter from Bar: 68mm
  • Indicates the maximum diameter of the pieces that can be machined when mounted directly on the bar.
• Main Spindle Attachment: ASA 6"
  • Specifies the type and size of the main spindle attachment, ensuring compatibility with standardized accessories.
• Counter spindle attachment: ASA 5"
  • Sub-spindle attachment, compatible with standard size tools and accessories.
• Main Spindle Rotation Speed: 4000 rpm
  • It allows a wide range of rotation speeds to adapt to different processes and materials.
• Counter spindle rotation speed: 4000 rpm
  • It offers the same versatility and speed range as the main spindle, useful for turning operations on both sides of the workpiece.
• Main Spindle Motor: 22/26 kW
  • High power to handle demanding jobs and ensure optimal speed and precision.
• Counter-spindle motor: 5.5/7.5 kW
  • Adequate power for secondary turning operations and main machining support.
• Powered Tools: 12
  • It allows you to mount up to 12 driven tools, facilitating complex operations without the need for frequent tool changes.
• Power Tools: 3.7 kW
  • Total power of driven tools, sufficient for high precision and robust applications.
• Y Axis Travel: +60/-60 mm
  • Provides Y-axis motion capability, useful for milling and side machining operations.
• Tailstock Axis B: Morse Cone 5
  • Used to support the piece during processing and ensure greater stability.

Dimensions and Weight:

• Overall Dimensions: 4000 x 2000 x 2200 mm (W x D x H)
  • Indicates the space required for installation and use of the machine, which must be adequate to ensure safe and efficient operation.
• Weight: Approximately 5100 kg
  • The significant weight contributes to the stability of the machine during processing, reducing vibrations and improving precision.

Features and Main Components:

• CNC "FANUC" Mod. 18iT: Advanced control system that offers an intuitive user interface and flexible programming for complex operations.
• 12-Position Automatic Turret: Allows automatic tool change, improving efficiency and reducing downtime.
• MARIO PINTO Main Chuck Diam. 250 mm with 3 Jaws: Robust and precise chuck, ideal for machining large diameter pieces with high stability.
• Chip Evacuator: Integrated system to remove chips and keep the work area clean and safe.

Usage Procedure:

1. Machine Preparation:
   • Check machine alignment and setup.
   • Check the lubrication system and the efficiency of the chip conveyor.
2. Assembly of the Piece:
   • Position and fix the piece on the main spindle or on the counter spindle, depending on the machining required.
3. Tool Configuration:
   • Load and place tools in the automatic turret.
   • Adjust the machine settings and the FANUC CNC for the specifics of the machining.
4. Programming and Processing:
   • Enter or select the turning program via the CNC.
   • Start the machining cycle, monitoring the process and making adjustments if necessary.
5. Part Inspection:
   • Inspect the machined part to ensure it meets required tolerances and specifications.

Matching Accessories:

• Automatic Bar Loader: For high productivity and automation processes.
• Measurement and Control Devices: To monitor tolerances and improve machining precision.
• Advanced Cooling System: To maintain temperature and improve tool life.

Formulas for Optimal Use Parameters:

• Cutting Speed ​​(Vc): Vc = (π × D × N) / 1000
  • Vc = Cutting speed in m/min
  • D = Workpiece diameter in mm
  • N = Spindle rotation speed in rpm
• Feeds: Set the feed based on the material and type of machining to optimize part quality and tool life.

Workable Materials:

• Metals: Steel, aluminium, brass, copper
• Composite Materials: Plastic, composite materials

Maintenance:

• Lubrication: Check and maintain the lubrication system to ensure proper operation of the axes and spindle.
• Periodic Inspection: Regularly check the condition of the tools, the cooling system and the mechanical parts.
• Cleaning: Remove chips and dust to prevent buildup and ensure efficient operation.
• Component Replacement: Monitor and replace worn components such as bearings and tools to maintain machine efficiency.

Evaluation of Used:

• General Condition: Check that the machine shows no signs of wear and that all functions are operational.
• Documentation and History: Request maintenance and repair documentation.
• Functional Test: Carry out functional tests to ensure that the machine operates correctly and meets specifications.

Sectors of Use:

• Manufacturing Industry: Suitable for the production of mechanical and precision components.
• Automotive Sector: For the processing of engine parts and structural components.
• Aerospace Industry: For applications requiring high precision and reliability.

Advantages of Buying Used:

• Lower Cost: Reduces the initial investment compared to purchasing a new machine.
• Minor Depreciation: The value of the used car tends to stabilize more quickly.
• Reliability: With proper maintenance, the used machine can offer excellent performance and long life.