Technical Data Sheet of the Used Invincible ST3 Combined Vehicle

1. General Description

The Invincibile ST3 combination machine is a high-quality woodworking machine designed to perform a variety of operations with precision and reliability. This used model, in perfect working order and complete with a tenoning carriage, is particularly appreciated for its robustness and versatility. The Invincibile ST3 combination machine offers multiple functions in a single machine, making it ideal for woodworking shops and restoration workshops.

2. Construction and Components

The Invincibile ST3 combo is built with robust, high-quality materials to ensure durability and high performance. The machine's main components include:

• Tenoning Carriage : Used for making tenons and grooves with great precision.
• Edge Planer : For finishing and smoothing the sides of the wood.
• Thickness Planer : To reduce the thickness of the wood and obtain uniform pieces.
• Milling cutter : To perform milling and profiling operations.
• Circular Saw : For making precise cuts and shapes.
• Squaring machine with trolley : For making square and precise cuts.

The Invincible ST3 combo is built solidly, with a durable steel base and precision components to ensure long-lasting, reliable operation.

3. Dimensions and Mechanical Characteristics

• Working width : Approximately 300 mm for the planer and thicknesser, variable depending on the specific component.
• Working height : Adjustable to suit different working needs.
• Engine : Variable power, generally around 4-5 HP, depending on the specific model.
• Working speed : Adjustable to suit different types of operations and materials.

The Invincibile ST3 combo features a robust engine and a high-quality transmission system, designed to ensure high performance and long life.

4. Usage Procedure

To use the ST3 Invincible combo, follow these steps:

1. Preparation : Make sure the machine is installed on a stable surface and that all components, including the tenoning carriage, are correctly assembled.
2. Adjustment : Set the machine for the desired type of work. Adjust the working width, speed, and other specific settings.
3. Loading : Insert the piece of wood into the machine, making sure it is well aligned and secured.
4. Operation : Start the machine and proceed with the machining. Carefully monitor the workpiece and the machine to ensure proper operation.
5. Cleaning : After use, clean the machine to remove shavings and wood debris. Check the condition of the blades and cutters.

5. Matching accessories

Accessories that can be paired with the Invincible ST3 combo include:

• Extension tables : To handle larger pieces of wood.
• Additional guides and vices : To improve precision and control during machining.
• Set of cutters and blades : To expand the machining capabilities of the machine.

6. Mathematical Formulas for Optimal Usage Parameters

• Cutting speed (v) : v=π⋅D⋅n60v = \frac{π \cdot D \cdot n}{60} $v$ $=$ 60 π ⋅ D ⋅ n ​, DD $D$ is the blade diameter and nn $n$ is the motor speed in revolutions per minute (rpm).
• Working Load (P) : Calculated based on engine power and machine specifications.

7. Workable Materials

The Invincibile ST3 combination machine is designed to work various types of wood, including:

• Solid wood : For the production of high-quality furniture and components.
• Plywood and MDF : For joinery and light construction applications.

8. Maintenance

To keep your Invincible ST3 combo in good condition:

• Lubrication : Apply lubricant to the moving points and guides regularly.
• Cleaning : Remove chips and dust after each use.
• Inspection : Periodically check the blades, cutters, and moving parts for wear. Perform engine maintenance as necessary.
• Alignment : Check and adjust the alignment of workpieces to ensure accuracy.

9. Evaluation of used cars

When purchasing a used Invincible ST3 combo, consider the following factors:

• General Condition : Check the physical condition of the machine for signs of wear or damage. Check the condition of the motor and the functioning of the tenoning carriage.
• Operation : Test the machine to ensure all functions and components are operating properly.
• Documentation : Request maintenance documentation and any previous repairs.

10. Sectors of Use

The Invincibile ST3 combined machine is used in various sectors, including:

• Joinery : For the production of furniture and wooden components.
• Restoration workshops : For the processing and recovery of ancient pieces of wood.
• Wood industries : For the production and processing of wooden components and parts.

11. Advantages of Buying Used

Buying a used Invincibile ST3 combo has several advantages:

• Lower Cost : Significant savings compared to buying a new model.
• Long-lasting Quality : The machine is designed to last and can continue to perform well even after years of use.
• Reliability : Used models, especially those from well-known brands like Invincible, offer proven durability and reliability over time.

In conclusion, the used Invincibile ST3 combination machine, complete with tenoning carriage, is a sturdy and versatile machine, ideal for a wide range of woodworking applications. Its build quality and numerous features make it an excellent choice for those seeking reliable, multifunctional equipment at a more affordable price.