Used Marble Shot Blasting Machine - Refurbished Model with Advanced Technology

If you're looking for a used marble shot blasting machine, this is an opportunity not to be missed. This model was refurbished in 2025 by LGM SRL, a recognized brand in the marble processing machinery sector. The machine has undergone a thorough reconditioning process to ensure optimal performance while maintaining its original features of robustness and precision. Thanks to a significant investment in the refurbishment, this marble shot blasting machine is ready for use, offering like-new performance at a highly competitive price.

Technical Features of the Marble Shot Blasting Machine

• Make and Model : LGM SRL – Marble Shot Blasting Machine, year of production 2015, reconditioned in 2025.

• Dimensions:

  • Passage : 900 x 500 mm (width x height). This large space allows for processing large marble slabs, facilitating sandblasting operations even on large materials.
  • Overall weight : Not specified, but the machine is of the industrial type, usually characterized by a robust structure that allows it to withstand high loads.

• Turbulence and Power:

  • The machine is equipped with three 7.5 kW turbines . The turbines are a crucial element in ensuring effective shot blasting on marble and other hard surfaces. The combined power of the turbines provides a powerful abrasive action, making the shot blasting machine perfect for industrial use, where high-quality stone and marble finishing is required.
  • Each turbine is equipped with an inverter (3 inverters in total). The inverters allow the turbine speed to be adjusted to suit different operating needs, ensuring precise power control and optimal results on any type of surface.

• Filter System:

  • New bag filter with cyclone : ​​The filtration system is essential for ensuring a clean and safe work environment. This bag filter has been redesigned to ensure maximum efficiency and minimize dust produced during the shot blasting process. The cyclone also helps separate and collect dust particles, further improving air quality.

How the Marble Shot Blasting Machine Works

The LGM SRL marble shot blasting machine is designed for ease of use. The shot blasting is achieved through the abrasive action of turbines, which, thanks to an inverter, allow for adjustable rotation speed. In general, the operating procedure is as follows:

1. Slab positioning : The marble slabs are introduced into the working passage (900 x 500 mm), where they are exposed to the abrasive flow created by the turbines.
2. Action of the turbines : The 3 turbines spray the abrasive material (usually sand or similar) onto the surface of the marble, creating a sandblasting or shot blasting effect.
3. Filtration : The bag filter, thanks to the cyclone , collects the dust resulting from the abrasive action, keeping the work environment safe and clean.
4. Intensity regulation : Inverters allow you to change the speed of the turbines depending on the hardness of the marble and the desired finish.

This marble shot blasting machine is ideal for treating marble, granite, and hard stone surfaces, both in terms of finish quality and production efficiency . It is particularly suitable for the marble processing and in all those contexts where shot blasting of hard surfaces is a fundamental process, such as in workshops , marble laboratories , and construction industries .

Compatible Accessories and Optimal Usage Parameters

Depending on the type of work and the material to be treated, it is possible to combine different accessories to optimize the use of the machine:

• Abrasive material : Fine sanding for delicate surfaces or coarser abrasive for heavier work.
• Safety devices : The use of safety glasses , dust masks and gloves is strongly recommended, as the shot blasting process can generate fine dust.
• Periodic maintenance : It is essential to regularly monitor the filtration system, especially the bag filter, to avoid blockages and ensure optimal efficiency.

Why is it worth buying a used shot blasting machine?

Buying a high-quality used shot blasting machine

• Cost savings : Compared to purchasing a new machine, this LGM SRL shot blasting machine offers high performance at a competitive price of €65,000.00 + VAT, an opportunity that allows you to save considerably.
• Complete Refurbishment : The machine has been completely refurbished and repainted in 2025, meaning you have a machine that has been virtually refurbished to like-new condition, but at a lower cost.
• Durability : LGM SRL is a historic and recognized brand in the marble processing sector, which ensures you a machine with a long useful life and exceptional performance.

Areas of Use of the LGM SRL Shot Blasting Machine

This shot blasting machine is particularly suitable for use in:

• Marble Industry : Perfect for sandblasting and finishing marble slabs.
• Workshops specializing in the processing of hard stones and abrasive materials.
• Production and restoration workshops for marble and granite floors and surfaces.
• Construction Industry : Used for the aesthetic treatment of stone and marble surfaces in various construction projects.

Maintenance and Safety

To keep your shot blasting machine in top condition, it is important to follow some maintenance practices:

• Cleaning the filter : Check and clean the bag filter to ensure the efficiency of the suction system and prevent blockages.
• Turbine Inspection : Turbines should be regularly inspected for damage and to ensure that the inverters are working properly.
• General Maintenance : Ensure all moving parts are properly lubricated and the machine is kept free of dust and debris.

Regarding safety , the machine complies with general safety regulations, but it is always advisable to use personal protective equipment to avoid risks from fine dust or mechanical damage.

Conclusion

Buying a used LGM SRL shot blasting machine is an opportunity to acquire a high-quality machine at an affordable price. Refurbished in 2025 and featuring a high-performance operating system, this shot blasting machine is ready to meet your marble treatment needs. With proper use and regular maintenance, this machine will provide excellent performance for many years. Don't miss this opportunity to make a safe and cost-effective investment in the marble processing industry.