We propose

The NOVASTILMEC mechanical sheet metal shear mod. NC 307 is a used machine, still in good working condition, designed for cutting sheet metal with precision and speed. This shear is ideal for mechanical workshops and industries operating in the sheet metal processing sector. Let's see in detail the characteristics, components and applications of this equipment.

Visual description and main components

The NOVASTILMEC NC 307 presents itself as a solid and compact structure, typical of industrial sheet metal cutting machines. Its design is designed to ensure resistance and stability during cutting, with a solid steel base that supports the cutting mechanism. The length of the cutting table allows you to work on sheet metal pieces of considerable size, up to a useful length of 3050 mm . Visually, the shear is characterized by a front part where the work surface is located, with the blades well fixed and a movable upper bar to perform the cut.

Among the main components we find:

• High quality cutting blades
• Rear register with a length of 750 mm , adjustable to facilitate the positioning of the sheet metal according to the dimensions of the desired cut.
• Control panel with visualization, which allows you to manage the machine's operating parameters, such as adjusting the register position and the number of cuts.

Measurements and mechanical characteristics

The NOVASTILMEC NC 307 offers a useful cutting length of 3050 mm , which makes it perfect for working on large sheets of metal. It is capable of cutting thicknesses up to 7 mm , making it suitable for various types of metals, including normal steels and stainless steels. 500 mm lateral recess allows you to work easily even on larger sheets without compromising cutting precision.

Usage procedure

The operation of the NOVASTILMEC NC 307 shear is rather simple but effective. The operator places the sheet metal on the workbench, adjusts the backgauge to the desired cut length, and uses the control panel to operate the machine. The movement of the blades occurs mechanically, with a clean and precise cut. The manual adjustment of the gap between the blades allows you to optimize the cut according to the type and thickness of the sheet metal to be processed.

Matching accessories

This machine can be combined with various accessories to improve its performance and versatility:

• Sheet metal supports to facilitate the handling of heavy and bulky pieces.
• Automatic transport systems to move the cut material away from the work surface.
• Replacement blades of different sizes and materials, to optimize cutting based on the type of sheet metal.

Formulas for correct use

The required cutting force varies depending on the thickness and material of the sheet metal. A useful formula for calculating cutting force is:

• F = S * L * τ, Where:
  • F is the necessary force,
  • S is the thickness of the sheet metal,
  • L is the length of the cut,
  • τ is the shear resistance of the material (which varies depending on the type of metal).

Workable materials

The NOVASTILMEC NC 307 is suitable for cutting a wide range of metallic materials, including:

• Carbon steel,
• Stainless steel,
• Aluminum,
• Brass and copper.

Maintenance

To keep the shear in excellent condition, periodic maintenance is recommended which includes:

• The lubrication of moving parts, to avoid excessive friction,
• Checking the wear of the blades, which must be replaced when they lose their sharpness,
• Control of the backgauge and mechanical actuators, to ensure cutting precision.

Safety regulations

The machinery complies with CE , which guarantees that it complies with European safety standards for the operator. However, it is important that the operator always follows safety procedures, such as the use of gloves and protective glasses, and ensures that the work area is free of obstacles.

How to evaluate if it is a good used one

To evaluate whether the NOVASTILMEC NC 307 is a good used purchase, it is important to check the condition of the blades, the structural integrity of the machine and the functioning of the backgauge and control system. Checking the condition of the control panel and the features displayed can give you an idea of ​​the operational accuracy of the shear.

Sectors of use

This machine is used in various industrial sectors, such as:

• Mechanical workshops,
• Metallic carpentry,
• Production of metal components for construction,
• Shipyards.

Why it is better to buy used

Purchasing a NOVASTILMEC NC 307 shear can represent an excellent saving opportunity. The price of a used machine, if in good condition, is significantly lower than a new one, but the performance remains very high. Furthermore, used machines allow you to reduce waiting times for delivery and start working immediately with a reliable machine already tested in the production field.

In summary, the NOVASTILMEC NC 307 is a robust and versatile shear, perfect for workshops and industries that need precision and power in sheet metal cutting

Can be viewed at our associated warehouses
Possibility of transport and logistics throughout Italy and abroad
Available for any information without obligation
Code 23135