Today I'm telling you about an excellent opportunity if you are looking for a high quality used sandblaster: the Norblast sandblaster with a 100x120 working range , complete with separate sleeve filter. This machine has been designed to offer excellent performance even under conditions of intensive use, and as a seller with experience in the used machine sector, I can tell you that this is a deal not to be missed.

Visual description and main components

The Norblast sandblaster looks like a solid, well-built and compact machine. The machine body is robust, covered in steel to ensure durability and resistance. Thanks to its dimensions (working range 100x120 cm ), it is ideal for working on medium and large sized surfaces, maintaining a small footprint within the workshop.

The main components that make it a versatile and high quality machine are:

• Sandblasting chamber : made of reinforced steel, completely closed to avoid the dispersion of dust during processing.
• Work table : with resistant surface and designed to support heavy loads during the operation.
• Sandblasting nozzles : adjustable to ensure precise and uniform treatment over the entire surface of the piece.
• Bag filtration system : separated from the machine, it allows you to keep the work environment clean by effectively filtering the fine dust generated by sandblasting. This filter can be positioned in an area away from the machine, thus improving the organization of the spaces.

Mechanical characteristics and operation

The Norblast with a 100x120 working range is an automatic sandblasting machine powered by compressed air . Using an air compressor of approximately 15 kW , the sandblaster projects the abrasive material with sufficient power to treat metal surfaces, remove rust, paint or other impurities. The abrasive material, usually sand or metal granules, is recovered and reused inside the machine thanks to an efficient recirculation system.

The moving walkway transports the pieces inside the sandblasting chamber where they are treated via the adjustable nozzles. The advancement speed and the quantity of abrasive can be adjusted depending on the type of processing and the material to be treated. This makes the Norblast sandblaster extremely versatile and suitable for working with materials such as steel, cast iron, metal alloys, but also more delicate surfaces such as glass or plastic.

Usage procedure

Using the Norblast sandblaster is extremely simple thanks to the intuitive control panel. The pieces to be treated are placed on the belt, which automatically leads them into the sandblasting chamber. The operator can adjust the intensity of the sand jet and the speed of the belt according to the specific needs of the job. The abrasive recovery system allows you to reduce waste, thus improving efficiency and reducing operating costs.

Matching accessories and mathematical formulas for optimal use

This sandblaster can be equipped with various accessories to further improve its capabilities:

• Interchangeable nozzles of different sizes and materials to optimize processing on different surfaces.
• Enhanced extraction system to further improve the air quality in the working environment.

From the point of view of parameter optimization, it is important to use formulas that calculate the right air pressure based on the surface to be treated and the size of the abrasive. The basic formula for determining the optimal pressure can be expressed as:

$P$

Where:

• P is the pressure,
• F is the force needed to remove the material from the surface,
• A is the contact area between the abrasive and the workpiece.

Maintenance and safety

One of the strengths of the Norblast sandblaster is its reliability, but like any machine, it requires regular maintenance to maintain optimal performance. It is essential to periodically clean the bag filtration system, check the integrity of the nozzles and monitor the level of abrasive used. Any replacement of components subject to wear, such as carpets or nozzles, must be carried out promptly to avoid damage to the machine.

From a safety point of view, Norblast complies with current regulations. However, in the case of older models without CE certification, it is possible to adapt the machine by installing modern safety devices, such as protective barriers, automatic stop sensors and improvements in dust extraction, which will guarantee a safe working environment for operators.

Sectors of use and advantages of buying used

The Norblast sandblaster is widely used in various industrial sectors:

• Bodywork : for preparing surfaces before painting.
• Mechanical industry : for cleaning metal components from oxides, paints or other residues.
• Construction sector : for sandblasting stones and bricks.

Buying a used Norblast sandblaster represents an excellent choice from an economic and practical point of view. Not only does it allow you to save compared to the cost of a new machine, but you also have the guarantee of a tested and working product, ready to be integrated into your production line without long waits.

In conclusion, the Norblast sandblaster with 100x120 working range and separate bag filter is a reliable and versatile machine, ideal for those looking for an economical solution without compromising quality.