Detailed Technical Data Sheet: Used Lizzini Model 2 Universal Sharpener

General Description

The Lizzini Model 2 universal sharpener is a precision machine for the processing and sharpening of tools and components. Produced by the renowned Italian company Lizzini, this machine has been designed to offer high performance in a wide range of applications, including aerospace, automotive, mechanical engineering, tool making, and more.

Technical Specifications

• Model: Lizzini Model 2
• Table dimensions: 918 x 140 mm
• Axis Movement (X/Y/Z): 600 mm / 250 mm / 400 mm
• Maximum diameter of the grinding wheel: 200 mm
• Own weight of the machine: 1500 kg
• Base Material: Natural granite or mineral casting (optional), offering excellent thermal stability and vibration damping.
• Grinding Head Rotation: 360 degrees on both the vertical and horizontal axis, allowing great flexibility in grinding operations.
• Drive System: Hydraulic drive for the longitudinal movement of the table, ensuring precision and fluidity in the movement.

Main Components

• Grinding Wheel Head: Designed to support different types of abrasive wheels and allows rotation on both axes, vertical and horizontal.
• Workpiece Holding Table: Robust and stable, it reduces vibrations to a minimum and allows precise positioning of the workpiece.
• Tailstock: Manually or automatically adjustable, offers programmable axial clamping for versatile workpiece machining.
• Motion Axes: Equipped with ball screws or linear motors for precise and repeatable movements, especially useful in non-circular grinding.

Workable Materials

The Lizzini Model 2 is ideal for machining hard and resistant materials such as steel, cast iron, tungsten carbide and advanced composite materials. Thanks to the thermal stability and rigidity offered by the natural granite or mineral casting base, it is particularly suitable for high precision operations.

Maintenance

To keep your sharpener in tip-top condition, regular maintenance is essential. This includes carefully cleaning the work surfaces, lubricating the moving parts and periodically checking the precision of the axes. Furthermore, it is advisable to check and, if necessary, rebalance the grinding wheels to avoid vibrations that can compromise the quality of the work.

Evaluation of a Good Used Car

When evaluating a used sharpener like the Lizzini Model 2, it is important to check:

• Condition of Guides: Make sure there are no signs of excessive wear or corrosion.
• Condition of the Hydraulic System: Check that there are no leaks and that the movement is smooth.
• Axis Accuracy: Test movement to ensure axles are accurate and free of play.
• Grinding Head Condition: Must be stable, with no signs of loosening or abnormal vibrations during operation.

Sectors of Use

This machine is used in numerous sectors thanks to its versatility and precision. It is particularly popular in the production of high-precision components, such as cutting tools, machine parts, aerospace components and automotive parts. Its ability to process a wide range of materials with high precision makes it an indispensable tool for multiple industrial applications.

Why is it better to buy it used?

Buying a used Lizzini Model 2 is a convenient choice thanks to the robustness and durability of the machine. Even after years of use, if well maintained, it can offer performance comparable to new, but at a significantly lower cost. Furthermore, the availability of spare parts and ease of maintenance extend its useful life, making it a reliable investment for companies that require precision and quality in component grinding.

The purchase of used machines like this allows you to obtain high quality machinery at competitive prices, with the possibility of quickly recovering the investment thanks to the efficiency and productivity guaranteed by the Lizzini brand.

Used universal sharpener brand Lizzini. Model 2. excellent condition. table 918x140mm movement x/y/z axes 600/250/400mm. maximum grinding wheel diameter 200mm machine weight 1500kg price on request.