In stonemasonry and marble workshops, the production of fine dust is unavoidable. These particles can affect the health of workers and the durability of equipment. To guarantee a healthy, standard-compliant working environment, the installation of suitable industrial dust collectors is essential. OberA, the benchmark for stone professionals, explains how this equipment works and which models are most suitable.
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Stonemasonry and marble work: why buy an industrial dust collector?
Dust from stone-cutting: the issues at stake
The dust generated during stone-cutting often contains crystalline silica. Prolonged inhalation of these particles can cause serious respiratory ailments, such as silicosis. In addition, these abrasive dusts can accumulate on machines, leading to premature wear and frequent breakdowns. Other fine particles can also be emitted: calcium carbonates from marble and limestone, alumina and metal oxides found in slate and basalt. Not only fine particles, but also micro-debris and fumes from stone assembly and polishing operations are present in the workshops.
Good to know: In addition to health hazards, regulations impose strict limits on dust exposure. A clean working environment reduces the risk of accidents and improves employee well-being. To protect the company against possible sanctions, it is essential to choose equipment that guarantees air quality in workshops and on worksites.
The advantages of dust collectors for stone cutting
Industrial dust collectors are designed to effectively capture and treat pollutants such as dust, fumes, chips, oil mist and odors.
Their advantages include
- Reducing suspended dust in workshops: industrial dust collectors effectively capture fine particles at source, preventing them from being dispersed into the ambient air.
- Improving working conditions and protecting operators’ health: Better air quality promotes worker comfort and reduces absenteeism due to health problems. The result is improved productivity and a positive work climate.
- Protect tools and equipment from abrasive dust build-up: by eliminating dust at source, dust collectors extend machine life and reduce maintenance costs. Equipment runs optimally, ensuring continuous, efficient production.
Operation of dust collectors for stone cutting
Dust collectors designed for industrial use use different filtration systems, depending on the nature and size of the pollutant. Cartridge filters, for example, are used to capture fine particles. These filters are equipped with automatic cleaning systems to guarantee constant equipment efficiency. At OberA, we offer two types of dust collector:
- The centralized vacuum system collects dust from several workstations simultaneously, optimizing the dust removal process.
- Mobile suction, so that operators can easily move the dust collector and vacuum at source, from one workstation to another.
Some installations combine work cabins with integrated extraction systems. This configuration confines dust at source, preventing it from spreading throughout the workshop. It offers additional protection for operators and keeps the working environment clean.
How to choose the right dust collector for stonecutters?
Assess dust volumes generated by production operations
It’s crucial to select a dust collector capable of handling the volume of dust produced during cutting, assembly and polishing operations. Insufficient capacity can lead to system inefficiency and increased health risks. To precisely identify the nature and volume of the dust emitted, our technicians carry out an in-depth analysis to propose the most suitable dust removal system.
OberA tip: it’s essential to choose a dust collector whose suction capacity is consistent with the volume of dust you generate. A undersized equipment will be less efficient. Conversely, an oversized dust collector will represent unnecessarily high costs for your company.
Check vacuum system compatibility with your equipment
The dust collector must integrate harmoniously with existing equipment. Optimum compatibility ensures maximum efficiency of the dedusting system, so check the following points:
- Compatibility with your work cabins to connect the dust collector directly to the cabins without losing vacuum and without clogging the filtration system;
- The possibility of connecting the dust collector, whether mobile or centralized, to your large equipment such as bridge saws, debiteuses, polishers and CNC milling machines;
- The dust collector’s ability to handle slightly damp dust adapts to your humidification systems.
Choose modular dust collectors
Some dust collectors offer options and customization of filtration systems, as is the case with OberA dust collectors. In detail :
- Some equipment features an automatic cleaning system to facilitate maintenance, avoid filter saturation and reduce downtime.
- Some of our models allow the addition of specific filters, such as HEPA filters for ultra-fine particles.
A dust collector well adapted to existing equipment improves air quality, machine longevity and operator comfort. At OberA, our dust collection solutions are designed to be easily integrated into the various production systems of stone-cutting workshops. As Sacha Wehrli, your referent for the Stone Cutting project at OberA, points out: “A good dust collector doesn’t just filter the air, it transforms the working environment to make it healthier and more efficient.”
Dust collectors: the OberA range for stonemasons
| Characteristics | DUSTOMAT 16M | Mobile suction units |
| Mobility | Designed for mobility, making it easy to move around the workshop. | Also mobile, adapted to the need for flexibility in the workshop or on construction sites. |
| Types of pollutants treated | Specially designed for extraction of powdery dusts, including mineral (stone, graphite, concrete), plastic and metal dusts. | Suitable for various pollutants, including dust, smoke and other fine particles. |
| Filtration technology | Equipped with efficient filter cartridges to separate fine particles, with manual or automatic cleaning option. | High-performance filtration systems to efficiently capture pollutants, with filters adapted to specific needs. |
| Available accessories | We offer a wide range of accessories to meet industrial needs, such as extraction cabins, suction tables and more. | Offers a range of accessories to suit various industrial applications, enhancing the device’s versatility. |
| Recommended applications | Ideal for industries handling powdery dusts, particularly in the stone, plastic and metal sectors. | Suitable for a variety of industries requiring mobile extraction of various types of pollutants. |
OberA: a partner for stone-cutting and marble-cutting professionals
OberA is committed to providing dust removal solutions tailored to the needs of stonemasonry and marble workshops. In addition to offering a range of equipment dedicated to stonemasons, OberA has accompanied the WorldSkills since 2020, and is committed to raising awareness among craftsmen of the risks involved in the trade. ” We recently began a partnership with Guillaume Cahen , a stonemason trained by the Compagnons du Devoir . He shares our vision of passing on this know-how, educating and, above all, protecting young craftsmen. “says Sacha Wehrli, Sales Manager and Stone Size Project Leader at OberA.
To guarantee a safe working environment that complies with current regulations, OberA canhelp youchoose the best dust collection system.
