Gornati Parallel Lathe Mod LEGOOR 400 Used

Introduction

The Gornati Mod LEGOOR 400 Parallel Lathe represents a robust and versatile choice for mechanical workshops that need a high quality used lathe. This machine, designed for large-scale turning operations, offers a combination of performance and capacity that makes it suitable for a wide range of industrial applications. In this spec sheet, we will explore the features of the Gornati LEGOOR 400 , providing a complete overview of its specifications and functionality.

Visual Description and Construction

The Gornati LEGOOR 400 Parallel Lathe has a solid and imposing design, typical of large lathes. The machine is made of high-quality cast iron, which gives stability and vibration resistance during use. The sturdy structure and professional finishes make it a reliable and durable machine.

Main Components:

• Bench : The bench of the LEGOOR 400 is 500 mm wide, providing a stable and large work surface.
• Upper carriage : Large and well sized to handle large pieces, equipped with adequate travel for precise operations.
• Transverse Carriage : Designed for accurate transverse movements during turning operations.
• Spindle Nose : Equipped with a 0.1-11" Cam-lock spindle cone attachment system, which ensures safe and fast attachment of tools.

Technical Specifications

The Gornati LEGOOR 400 is equipped with advanced technical specifications that optimize its performance and expand its capabilities:

• Tip height : 400 mm, ideal for working pieces of large diameter and length.
• Maximum distance between the tips : 6000 mm, which allows you to work very long and large pieces.
• Spindle hole : 108 mm, suitable for inserting large diameter pieces and for turning operations on thick bars.
• Spindle speed : Variable from 13 to 1000 rpm, to adapt to different processing needs.
• Max turning diameter : 1090 mm, which allows you to turn large pieces.
• Turning Diameter on Carriage : 570 mm, offers processing capacity on large diameter pieces even with the carriage in motion.
• Bar passage : 108 mm, for processing bars of considerable diameter.
• Spindle Cone Attachment : Cam-lock 0.1-11", for quick tool change and fixing.
• Number of Speeds : 16, for a wide range of turning options.
• Machine weight : 5000 kg, giving stability and robustness to the machine.

Usage Procedure

1. Preparation:

   • Inspection and Cleaning : Check that the Gornati LEGOOR 400 is clean and in good condition. Make sure the bench and major components are free of debris and properly lubricated.
   • Mounting the Workpiece : Fix the workpiece on the chuck using the Cam-lock system, making sure it is well centred.

2. Setting:

   • Speed ​​Adjustment : Select the spindle rotation speed based on the material and type of processing.
   • Tool Setup : Install and adjust tools in the turret for specific operations.

3. Turning operations:

   • Startup : Turn on the machine and start processing the piece. Monitor operation to ensure everything is running smoothly.
   • Adjustment and Movements : Use the commands to perform the desired cuts and processes. Adjust carriages and tool positions for precise results.

4. Conclusion:

   • Removing the Workpiece : Turn off the machine and remove the workpiece.
   • Cleaning and Maintenance : Clean the machine and remove any shavings and processing residues.

Matching accessories

The Gornati LEGOOR 400 can be improved with a series of accessories to expand its capabilities:

• Bezel and Half Bezel : Useful for supporting long pieces and improving stability during machining.
• Additional Tool Holders : Different tool holder options can be used to accommodate various types of machining.
• Cooling System : To keep the processing temperature under control, especially during high intensity operations.

Formulas for Optimal Use

To optimize turning operations, consider the following formulas:

• Cutting Speed ​​(Vc):

  $$V$$

  Where DD $D$ is the diameter of the workpiece and nn $n$ is the rotation speed in revolutions per minute.

• Progress per Minute (f):

  $$f$$

  Where VfV_f $V$ f ​is nn $n$ is the rotation speed.

• Cutting Depth (ap):

  $$a$$

Workable Materials

The Gornati LEGOOR 400 is designed to process various materials:

• Ferrous Metals : Steel, cast iron and metal alloys.
• Non-Ferrous Alloys : Aluminium, bronze and brass.
• Plastic Materials : Plastics and polymers.

Maintenance

To ensure long life and optimal performance of the Gornati LEGOOR 400 :

• Regular Checks : Carry out periodic checks on lubricants and components. Make sure everything is working properly and that there are no signs of wear.
• Cleaning : Remove chips and machining residues to avoid build-up that could affect performance.
• Check Alignments : Check and adjust the alignment of moving elements to maintain accuracy.

Evaluation of Good Used

To evaluate the quality of a Gornati LEGOOR 400 :

• General Conditions : Check the condition of the machine, including any signs of wear and damage.
• Functionality : Make sure all functions and speeds are operational and tested.
• Documentation : Request maintenance documentation and prior service information.

Sectors of Use

The Gornati Mod LEGOOR 400 Parallel Lathe finds application in various sectors:

• Mechanical Workshops : For the processing of large metal parts and for industrial applications.
• Metalworking Industry : Used for precision machining on ferrous and non-ferrous metals.
• Maintenance and Repair Sector : For turning and repairing industrial components.

Advantages of Buying Used

Buying a Gornati LEGOOR 400 offers several advantages:

• Reduced Cost : Lower price than a new model, offering good value for money.
• Reliability : The Gornati LEGOOR 400 is known for its robustness and durability over time, even when used.
• Economic Efficiency : With good maintenance, a used lathe can offer excellent performance at a low cost.

In conclusion, the Gornati Mod LEGOOR 400 Parallel Lathe is an excellent choice for those looking for a powerful and versatile lathe with exceptional machining capacity. With its advanced specifications and proven track record