The Fratelli Pezza Glass Sandblaster , model Shara 1500 CN , is a highly specialized machine for glass sandblasting, designed to guarantee precision and efficiency in surface treatment. This horizontal CNC model represents an ideal solution for those looking for a used machine that is still in excellent operating condition. With advanced technology, the Shara 1500 CN allows you to obtain very high quality results, reducing processing times and optimizing the production process.
The Shara 1500 CN presents itself as a robust and compact structure, designed specifically for sandblasting flat glass surfaces. The dimensions of the machine offer a useful processing capacity for glass sheets up to 1500 mm wide, with an easy loading/unloading system to handle materials of various sizes. Its horizontal design facilitates the introduction of the glass panels within the sandblasting system and guarantees excellent stability during the process.
One of the main advantages of the Shara 1500 CN is the CNC , which allows detailed programming of sandblasting operations. Thanks to this technology, it is possible to precisely control the depth and intensity of the sandblasting, making the process highly customizable according to the specific needs of the customer. The CNC system also ensures perfect repeatability, essential for those who have to work on series of products with identical characteristics.
The machine is equipped with a sandblasting cabin , with dust extraction filters, ensuring a clean and safe working environment for the operator. This is particularly important in the glass industry, where particles generated during sandblasting can be dangerous if not properly controlled. The Shara 1500 CN is also equipped with adjustable nozzles that allow uniform distribution of the sand or abrasive, ensuring a homogeneous result over the entire surface of the glass.
The procedure for using the Fratelli Pezza Shara 1500 CN is simple, but requires a minimum of experience in setting the CNC parameters. The operator can program glass plate dimensions and blasting details directly from the control panel. After loading the glass, the machine automatically carries out the sandblasting cycle, with the possibility of monitoring the progress through the control system.
To optimize the processing parameters, the basic formula for calculating the sandblasting progress speed can be used:
V=STV = \frac{S}{T}
where VV is the forward speed, SS is the surface to be sandblasted, and TT is the time taken to complete the cycle. This calculation allows us to guarantee an adequate speed depending on the size of the glass and the type of treatment required.
As accessories, the Shara 1500 CN can be equipped with advanced filtering systems and sandblasting nozzles of various sizes, so as to adapt perfectly to different processing needs. The dust filter requires periodic maintenance, generally every 200-300 hours of work, to maintain the effectiveness of the extraction system.
Maintenance of the Fratelli Pezza Shara 1500 CN includes regular cleaning of the cabin, replacing the nozzles when they become worn and checking the extraction system to ensure there is no accumulation of dust or debris. Being a used machine, it is important to check the state of the CNC system and make sure that there are no wear problems in the main mechanical components.
The Shara 1500 CN complies with the main European safety regulations. However, if it is not CE , it is necessary to adapt it to current regulations by installing safety devices such as emergency switches and protective barriers around the sandblasting cabin. These measures guarantee a safe and protected working environment, preventing accidents and risks for the operator.
The Fratelli Pezza Shara 1500 CN sandblaster is ideal for the glass industry, in particular for surface decoration, preparation for painting or subsequent treatments, and for artistic processing. It is widely used in the architecture, interior design, and industrial applications where high quality surface treatment is required.
Buying a used Fratelli Pezza Shara 1500 CN is undoubtedly an excellent deal. The machine, despite being used, is equipped with advanced technology and offers excellent performance. The main advantage of purchasing a used machinery is the significant cost saving compared to a new model, without sacrificing quality. The Shara 1500 CN has a robust and reliable design, meaning that, even after years of use, it can still offer performance comparable to that of a new machine, making it an opportunity not to be missed.
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