BRAND GRAZIOLI BAR PASSAGE 40 MM BENCH LENGTH 1200 MM TURNING RANGE 900 MM TIPS HEIGHT 170 MM ON THE BENCH VOLTAGE 380 V COMPLETE WITH COUNTERSTOCK, BEZEL AND PROTECTIONS 

### **Grazioli Parallel Lathe**

The **Grazioli Parallel Lathe** is a versatile and robust machine tool used for machining cylindrical pieces and other complex shapes. It is particularly appreciated for its precision and reliability.

#### **Possible Processes**

With a Grazioli parallel lathe, various processes can be performed, including:

- **External and Internal Turning**: Reduction of the external and internal diameter of a cylindrical piece.
- **Threading**: Creation of threads on a piece, useful for the production of screws and bolts.
- **Milling**: Some parallel lathes can be equipped to perform milling operations.
- **Grinding**: Precision machining to obtain very smooth and precise surfaces.
- **Drilling**: Creation of holes in the workpiece.

#### **When Used**

The Grazioli parallel lathe is used in various scenarios:

- **Mechanical Workshops**: For the production of mechanical parts and customized components.
- **Prototyping Laboratories**: To create prototypes and unique pieces.
- **Maintenance Industry**: For repairs and processing of worn or damaged components.
- **Craft Sector**: For precision work on various materials.

#### **How ​​to use it**

The use of a Grazioli parallel lathe requires attention to various aspects:

1. **Preparation**: Mount the workpiece on the chuck and make sure it is securely fixed.
2. **Setup**: Adjust the spindle speed and carriage settings for the desired machining.
3. **Execution**: Use appropriate cutting tools and control the machining process.
4. **Control**: Monitor the quality of work and make adjustments if necessary.

#### **Materials That Can Be Worked**

The Grazioli parallel lathe can process various materials, including:

- **Ferrous Metals**: Steel, cast iron, iron.
- **Non-Ferrous Metals**: Aluminium, copper, bronze.
- **Metal Alloys**: Special alloys for specific applications.
- **Plastic Materials**: Some lathes can process plastic and composite materials.

#### **Sectors of Use**

The Grazioli parallel lathe is used in:

- **Manufacturing Industry**: For the production of parts and components.
- **Automotive Sector**: For the processing of automotive components.
- **Aerospace Industry**: For the production of high precision parts.
- **Prototyping and Repair Laboratories**: To create and repair special pieces.

#### **Accessories**

The Grazioli parallel lathe can be equipped with various accessories to improve its versatility:

- **Mandrels and Morce**: For fixing and machining the piece.
- **Tool Loader**: To facilitate changing tools.
- **Tailstock**: To support longer pieces and increase stability.
- **Threading Device**: To create threads with precision.
- **Cooling Device**: To maintain the temperature during processing and extend the life of the tools.
- **Slides and Support Tables**: To adapt the machine to different operations.

#### **Mechanical Parts**

The main mechanical parts of the Grazioli parallel lathe include:

- **Base and Column**: Provide support and stability to the machine.
- **Spindle**: Rotates the workpiece.
- **Carriage and Transversal Slide**: They allow the movement of the piece and the adjustment of the processing.
- **Tailstock**: Supports the other end of the piece.
- **Handwheels and Knobs**: For manual adjustments of the machine.

#### **Maintenance**

Good maintenance of the Grazioli parallel lathe includes:

- **Regular Cleaning**: Remove chips and debris to keep the machine in good condition.
- **Lubrication**: Apply lubricants to moving components to reduce wear and risk of malfunction.
- **Alignment Check**: Check and adjust the alignment of the chuck and slides to ensure accuracy.
- **Component Inspection**: Periodically check the wear of the tools and main components and replace them if necessary.
- **Cooling System Check**: Make sure the cooling system is working properly and is free of leaks.

#### **Why Buy Used**

Buying a used Grazioli parallel lathe can be advantageous for the following reasons:

- **Lower Cost**: A used lathe is generally less expensive than a new one, allowing for significant savings.
- **Reliability**: Grazioli is a brand known for its quality and durability. A used model, if well maintained, can continue to offer good performance.
- **Immediate Availability**: A used lathe can be purchased and put into operation immediately, avoiding the waiting times for the production of a new model.
- **Economic Value**: Used lathes often retain a good economic value compared to their initial costs, making purchasing a convenient option.

### **Conclusion**

The Grazioli parallel lathe is a robust and versatile machine tool, ideal for a wide range of turning applications. Its configuration and numerous accessories make it suitable for precision machining on various materials. Buying a used lathe can offer significant economic and practical advantages, while still maintaining a good level of reliability and performance.