Industrial safety is a key factor in ensuring operational efficiency and the integrity of workers. Each type of machinery presents specific risks, which makes it essential to have machinery and people protection solutions adapted to each case.
Lluis Creus S.L. offers a wide variety of industrial protections, from square bellows and metal spirals to aluminium shutters and protective covers. In this technical guide, we will analyse the essential criteria for selecting the most suitable protection according to the type of machine and its specific needs.
1. General criteria for selecting guards
Before choosing a guard, it is essential to evaluate several aspects:
● Nature of the risk: Contact with moving parts, projection of waste, exposure to liquids or chemicals.
● Frequency of use of the machine: Equipment in constant operation requires more resistant guards.
● Environmental conditions: Factors such as humidity, extreme temperatures or presence of corrosive materials.
● Applicable safety regulations: Compliance with regulations such as ISO 13849, ANSI B11 and the EU Machinery Directive.
2. Types of protection according to the type of machine
Below, we present the most suitable protection solutions for different types of industrial machinery:
2.1. Machine tools
Machine tools generate chips, dust and projections of material that can affect both operators and mechanical components.
Recommended protections:
● Square bellows: Protect guides and spindles from wear and the accumulation of waste.
● Aluminum shutters: Provide a physical barrier resistant to mechanical aggression and liquids.
● Metal spirals: Ideal for the protection of guide columns and exposed spindles.
2.2. Industrial robots and automated systems
Industrial robots require flexible protections that do not interfere with their movements.
Recommended protections:
● Protective covers: Adapt to non-linear movements without compromising operability.
● Flexible bellows: Ideal for covering robotic arms and preventing dust accumulation.
2.3. Presses and stamping machinery
These machines operate under high pressures and forces, making it crucial to have robust guards.
Recommended guards:
● Aluminum shutters: Resist impacts and protect against the entry of contaminants.
● Reinforced bellows: Designed for high-wear environments.
2.4. Machining centers and milling machines
In these machines, the projection of chips and the presence of coolants can affect both operators and machinery.
Recommended guards:
● Metal spirals: Prevent the accumulation of chips in spindles and guides.
● Sleeves and compensators: Protect internal components from contact with coolants and oils.
2.5. Laser and plasma cutting machinery
Safety in this type of equipment must consider the projection of sparks and exposure to high temperatures.
Recommended protections:
● Heat-resistant bellows: Designed to withstand high temperatures without deforming.
● Metal shutters: Physical barriers that prevent the spread of sparks.
3. Benefits of proper protection
Selecting the correct protection for each type of machine offers numerous benefits:
● Greater safety for operators: Reduction of occupational risks.
● Extended useful life of the machinery: Less wear and less need for maintenance.
● Regulatory compliance: Avoid sanctions and improve confidence in the safety of the equipment.
● Greater operational efficiency: Less interruptions due to failures or contamination of components.
Conclusion
Each type of machinery requires a specific protection system for machinery and people to guarantee a safe and efficient environment.
Lluis Creus S.L. solutions, such as square bellows, metal spirals, aluminium shutters and protective covers, are designed to respond to the specific needs of different industrial equipment. Implementing them not only improves safety, but also optimises the performance and durability of the machinery.
To find the ideal protection for your equipment, consult with Lluis Creus S.L. and get expert advice.