Custom industrial machinery
We are experts in the design, manufacture and commissioning of machinery for the port, mining and oil sector, offering specific services and solutions for each of them.
Personalized maintenance
The machinery must be in perfect condition to guarantee a long lifespan and maximum performance.
We offer our clients a personalized efficent maintenance service in the place where the machinery is located.
Industrial machinery repair
By having a team of qualified professionals, we know the complexity of industrial facilities and the logistical work involved in disassembling and moving parts for repair. Due to this, our company carries out maintenance work on site, so that you save on expenses and time invested.
Project review and planning
The Consulting and Engineering service that we offer at CHIA covers a wide range of knowledge and technology made available to our clients. We help companies during all stages of the project, from advice and planning to the commissioning of all facilities and machinery.
Plant machinery maintenance
At CHIA we are aware of the need to be able to guarantee the proper functioning of the machinery. For this reason, we offer a personalized, efficient maintenance service in the place where the machinery is located.
On-site balancing service
We offer a complete dynamic and static balancing service, as well as advice on issues related to vibration problems in rotating elements and a maintenance service that will prolong the useful life of your machinery. The main balancing services we offer are:
- Static and dynamic bench balancing
- Overspeed tests
- Modal analysis
- Vibration and wear control
- Balanced on site
Drippings
A good blasting system is essential for the maintenance and proper functioning of machinery and parts. With this process, we can remove calamine, remove rust, clean surfaces damaged by work and the passage of time or improve the condition of the machinery.
At CHIA we have medium and high flow compressors, as well as a tunnel equipped with two automatic loading machines to optimize time and costs, which allow the stripping of any surface by spraying abrasives at high pressure.
Vulcanized Band Splices
We are experts in vulcanized belt splices. Our experience and advanced technology will enable us to provide you with fast and efficient splicing services. You will be able to choose between cold vulcanized splicing - it is done through the use of chemical products- or hot - through the use of heat and pressure through the use of a vulcanization press.
Personalized Customer Service
We are aware that a personalized treatment and active advice are the best ways to develop our clients' ideas and that the result fulfils the needs of the project.
At CHIA we adapt to the client's needs, economic system and execution deadlines to guarantee satisfaction at all times.
Personalized maintenance
The machinery must be in perfect condition to guarantee a long lifespan and maximum performance.
We offer our clients a personalized efficent maintenance service in the place where the machinery is located.
Certification
and guarantee
We have the UNE ISO 9001:2015 and ISO 17065 certification to guarantee the highest quality and safety in the manufacturing, maintenance and balancing processes of industrial machinery in a personalised and efficient way.
Last projects
Buenache de Alarcón (Cuenca)
2025
S-12000 INOX Trommel Dryer Line
Arteixo
2025
Manufacture of 140 m³ eco-friendly double hopper
Tarragona
2024
150 m³ eco-friendly double hopper
Seville
2024
Manufacture of blending line for Sevitrade
Sagunto
2023
Manufacture of two conveyor belts for the Port of Sagunto
Granada
2023
Eco-friendly conveyor belt for iron ore
Vizcaya
2022
Installation of 50-meter radial stackers
Huelva
2021
Manufacture of conveyor belts for vessel loading
Málaga
2019
Construction of ecological clinker belt
Santander
2017
Double hopper construction
Last project
Buenache de Alarcón (Cuenca)
2025
S-12000 INOX Trommel Dryer Line
see project
Arteixo
2025
Manufacture of 140 m³ eco-friendly double hopper
see project
Tarragona
2024
150 m³ eco-friendly double hopper
see project
Seville
2024
Manufacture of blending line for Sevitrade
see project
Sagunto
2023
Manufacture of two conveyor belts for the Port of Sagunto
see project
Granada
2023
Eco-friendly conveyor belt for iron ore
see project
Vizcaya
2022
Installation of 50-meter radial stackers
see project
Huelva
2021
Manufacture of conveyor belts for vessel loading
see project
Málaga
2019
Construction of ecological clinker belt
see project
Santander
2017
Double hopper construction
see projectTurkey
1998
Greece
2001/2017
Madagascar
2003
Chile
2011
Portugal
2011
Tunisia
2013/2017
United Arab Emirates
2014
Congo
2016
Morocco
2016
México
2017
Build your professional future with us
If you are an expert in industrial machinery and you are interested in joining our team, fill out the following form.
We want to meet you!
Eco-friendly hoppers in ports: sustainability and efficiency in bulk cargo handling
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19 de enero de 2026
Sustainability in the port industry is not a fad: it is an operational and environmental necessity. More and more ports are demanding solutions that reduce environmental impact without compromising efficiency. In this context, eco-friendly hoppers are positioned as a key technology. At Espirales CHÍA, we design and manufacture hoppers that meet the highest standards of efficiency, sustainability, and adaptability.
Read NewsCerramos el año con nuevos retos superados y soluciones industriales a medida
18 de diciembre de 2025
En Espirales CHÍA despedimos el año con la satisfacción de haber seguido creciendo junto a nuestros clientes. Innovar, adaptarnos y ofrecer maquinaria industrial eficiente y robusta ha sido, una vez más, nuestra prioridad. Hoy hacemos balance de los proyectos más destacados del año y de las tecnologías que seguimos perfeccionando para aportar valor real al sector.
Read NewsCommitted to sustainability: real actions from CHÍA
14 de noviembre de 2025
At Espirales CHÍA, we understand that sustainability is no longer an option, but a shared responsibility. As manufacturers of industrial machinery for sectors such as oil, ports and mining, we are clear that our commitment to the environment must be reflected not only in our words, but also in our actions.
Read NewsEvaporative coolers: benefits and applications in the port sector
16 de octubre de 2025
In port environments where bulk materials are handled, dust control is essential to ensure safety, operational efficiency and compliance with environmental regulations. At Espirales CHIA, we offer effective solutions such as evaporator cannons, specifically designed to reduce the presence of airborne particles during loading, unloading or storage.
Read NewsDid you know that redlers allow bulk materials to be transported in a completely sealed manner?
17 de septiembre de 2025
In industrial environments where bulk handling is continuous and delicate, maintaining efficiency without sacrificing cleanliness or safety is a challenge. That's why technologies such as redlers make all the difference. This hermetic transport system not only prevents losses and dust emissions, but also adapts to different sectors such as oil, agriculture, and ports, offering a reliable, durable, and tailor-made alternative. Translated with DeepL.com (free version)
Read NewsEco-friendly hoppers in ports: sustainability and efficiency in bulk cargo handling
19 de enero de 2026
Sustainability in the port industry is not a fad: it is an operational and environmental necessity. More and more ports are demanding solutions that reduce environmental impact without compromising efficiency. In this context, eco-friendly hoppers are positioned as a key technology. At Espirales CHÍA, we design and manufacture hoppers that meet the highest standards of efficiency, sustainability, and adaptability.
Read NewsCerramos el año con nuevos retos superados y soluciones industriales a medida
18 de diciembre de 2025
En Espirales CHÍA despedimos el año con la satisfacción de haber seguido creciendo junto a nuestros clientes. Innovar, adaptarnos y ofrecer maquinaria industrial eficiente y robusta ha sido, una vez más, nuestra prioridad. Hoy hacemos balance de los proyectos más destacados del año y de las tecnologías que seguimos perfeccionando para aportar valor real al sector.
Read NewsCommitted to sustainability: real actions from CHÍA
14 de noviembre de 2025
At Espirales CHÍA, we understand that sustainability is no longer an option, but a shared responsibility. As manufacturers of industrial machinery for sectors such as oil, ports and mining, we are clear that our commitment to the environment must be reflected not only in our words, but also in our actions.
Read NewsEvaporative coolers: benefits and applications in the port sector
16 de octubre de 2025
In port environments where bulk materials are handled, dust control is essential to ensure safety, operational efficiency and compliance with environmental regulations. At Espirales CHIA, we offer effective solutions such as evaporator cannons, specifically designed to reduce the presence of airborne particles during loading, unloading or storage.
Read NewsDid you know that redlers allow bulk materials to be transported in a completely sealed manner?
17 de septiembre de 2025
In industrial environments where bulk handling is continuous and delicate, maintaining efficiency without sacrificing cleanliness or safety is a challenge. That's why technologies such as redlers make all the difference. This hermetic transport system not only prevents losses and dust emissions, but also adapts to different sectors such as oil, agriculture, and ports, offering a reliable, durable, and tailor-made alternative. Translated with DeepL.com (free version)
Read News