Comprehensive Solutions
We operate in highly demanding industrial sectors, with a strong track record in Mining, Construction, Railway, Energy, and Defense, delivering technical capabilities tailored to the specific requirements of each operating environment.
We provide an integrated project approach, covering all stages of the value chain: engineering, design, manufacturing, and maintenance, ensuring technical consistency, full traceability, and process control.
We develop and manufacture reliable, tailor-made industrial solutions, strictly compliant with technical, regulatory, and quality standards, ensuring operational safety, equipment durability, and the fulfillment of our commitments to our clients.
With over 60 years of industry experience, Solintal has established itself as a leading supplier of mining machinery, heavy-duty attachments, and large-capacity equipment, partnering with the world’s foremost OEMs and earthmoving contractors.
Our track record positions us as one of the most reliable providers in the sector, supported by UNE-EN ISO 3834-2 certification, which ensures the reliability of our welding processes particularly in the fabrication of thick-section structures designed for highly demanding operational environments.
Buckets are at the core of Solintal’s business, engineered to meet the demanding requirements of mining and earthmoving operations. With decades of industry experience, we design and manufacture highly durable buckets adapted to different types of machinery and extreme operating conditions, ensuring long-lasting and efficient performance in every operation.
Solintal’s arms and booms are engineered to withstand high-duty operational demands, delivering extended reach and precision in heavy-load handling. Manufactured from high-strength materials, they ensure prolonged service life and structural reliability in mining operations.
Our engineering design ensures precise control and stability throughout every movement cycle, enabling safe and efficient handling in complex operations. These attachments enhance productivity in mining applications, ensuring that each arm and boom fully complies with our clients’ technical and performance specifications.
Solintal’s dumper bodies are distinguished by their structural strength and optimized design for the transport of heavy materials in mining and earthmoving operations. Manufactured from high-grade materials, these bodies maximize durability and payload capacity, delivering exceptional performance in high-intensity duty cycles.
Each dumper body is engineered with a focus on operational efficiency and ease of maintenance, fully complying with industry standards to ensure reliable performance.
These bodies represent a high-value investment for large-scale mining operations, enabling the safe transport of materials while delivering maximum durability and extended service life.
Our water and diesel tanks are engineered to withstand the harsh operating conditions of the mining sector, ensuring safe and efficient liquid storage and transport solutions.
Manufactured from high-grade materials, each tank is designed to prevent leaks, maintain structural integrity, and guarantee maximum protection of its contents under demanding field conditions.
Water tanks provide a reliable on-site supply to meet operational equipment demands, while diesel tanks ensure the safe storage of essential fuel.
Each tank is custom-engineered to meet the client’s specific technical requirements, guaranteeing durability, operational safety, and long-term performance in mining applications.
At Solintal, we design crawler chassis engineered to provide maximum stability on complex and uneven terrain. These structures are essential for machinery operating under extreme conditions, ensuring balanced load distribution, enhanced traction, and safe, reliable mobility.
Manufactured from high-performance materials and featuring an optimized structural design, Solintal’s crawler chassis minimize wear and provide a robust foundation for safe operation on uneven terrain. They are critical to ensuring consistent machine performance and operational reliability in mining projects.
Solintal develops specialized attachments engineered to optimize mining operations and enhance material handling in a safe and efficient manner. Designed to perform reliably under demanding operating conditions, these attachments provide versatile, application-specific solutions for the mining sector.
We specialize in the fabrication of large-scale steel structures for public infrastructure projects and construction machinery.
We offer a comprehensive range of products in compliance with UNE-EN 1090-2:2019, from tooling and attachments to large building and civil engineering structures, ensuring maximum performance and durability under the most demanding operating conditions.
We design and manufacture buckets for all types of machinery, serving construction, public works, cleaning services, forestry and industrial applications. We offer a wide range of configurations, from small to large capacities. Each unit is engineered according to the carrier machine, the material to be handled and the working environment, adapting to any coupling system to ensure full compatibility.
We design and manufacture components for all types of machinery, serving construction, public works, and industrial or agricultural applications. Our structures are engineered to withstand high loads and intensive duty cycles, ensuring precise movement and operational stability in demanding terrain conditions. Each assembly is manufactured using high-strength structural steels, guaranteeing durability, reliability and long service life.
At Solintal, we design crawler chassis engineered to provide maximum stability on complex and uneven terrain. These structures are essential for machinery operating under extreme conditions, ensuring balanced load distribution, enhanced traction, and safe, reliable mobility.
Manufactured from high-performance materials and featuring an optimized structural design, Solintal’s crawler chassis minimize wear and provide a robust foundation for safe operation on uneven terrain. They are critical to ensuring consistent machine performance and operational reliability in mining projects.
We develop specific solutions for each activity: timber grapples, hydraulic scrap grabs, pallet forks, rippers for ground penetration and soil breaking, as well as all types of couplers and attachment systems. Each attachment is engineered according to the carrier machine and the intended application, incorporating high-strength steels and adapting to any coupling system to ensure full compatibility, operational safety and maximum durability.
We manufacture drilling tools and equipment for foundation works, designed to deliver maximum performance and reliability in all types of ground conditions. Our components are engineered to withstand high torsional loads and demanding working environments, ensuring efficient penetration, structural stability and long service life on site.
We design and manufacture steel structures for industrial environments, public works and building construction, engineered to withstand high loads and demanding working conditions. We undertake projects ranging from large, heavy-tonnage structural assemblies with high technical complexity to smaller structural nodes. Each solution is developed based on structural engineering criteria, precision manufacturing and the selection of steels suited to the specific application.
We specialize in the fabrication of metallic components and structural assemblies essential for the construction and maintenance of railway infrastructure.
Our commitment to quality and precision ensures that every component complies with the stringent standards of the railway industry, supported by certifications such as EN 15085-2:2020 and UNE-EN ISO 3834-2:2021.
We design and manufacture chassis for railway vehicles and transport systems, providing a solid, safe structural base prepared for intensive service. Each assembly is developed according to the specific requirements of the project, using high-strength steels and controlled manufacturing processes to withstand dynamic loads, mechanical stresses and continuous vibrations inherent to railway operation.
We manufacture bogies for railway transport in accordance with each client’s technical specifications and project requirements. Each bogie is developed to ensure stability, load capacity and optimal dynamic performance in service, complying with the sector’s regulatory and operational standards. Solutions are tailored for both passenger vehicles and freight rolling stock, as well as for special railway applications.
We manufacture metal components for railway transport, both for trains and rolling stock as well as for track infrastructure and associated systems. We also develop specific tooling for maintenance and service operations. Each part is designed according to the technical requirements of the project, ensuring precise integration within the railway system. We operate under strict quality controls, prioritizing tight tolerances, wear resistance and in-service reliability.
We participate in projects involving machinery, equipment, and components designed for power generation and the transition toward more sustainable energy sources.
We support our manufacturing processes with UNE-EN ISO 3834-2:2021 certification, ensuring maximum reliability in terms of durability and structural strength for highly demanding technical structures.
We design and manufacture equipment for the treatment, handling and classification of materials in industrial environments, with a strong focus on recycling and waste recovery facilities.
Each solution is developed according to the client’s operational requirements and process characteristics, ensuring operational efficiency, structural robustness and reliable performance in intensive working conditions.
We design and manufacture components for the control, conduction and distribution of hydraulic power in demanding industrial systems.
Our equipment is engineered to operate under high pressures and severe working conditions, ensuring reliability, safety and operational stability. Each component is manufactured using high-strength materials and strict quality standards, guaranteeing tightness and efficient hydraulic system performance.
We manufacture components for the nuclear sector, developed under the most stringent standards of safety, quality and traceability.
Our equipment is designed to operate under extreme temperature, pressure and technical requirements, ensuring maximum reliability, safety and operational stability. We work with certified materials and rigorously controlled manufacturing processes, meeting the strict regulatory and traceability requirements of this type of installation.
We manufacture attachments designed for the handling of raw materials, materials and waste in energy and industrial environments, such as recycling plants, waste recovery facilities, logistics centers and industrial processes.
Our solutions are developed to optimize material loading, unloading, sorting and transport operations, improving efficiency, operational control and safety when handling large material flows. Each attachment is adapted to the carrier machine and the specific process requirements, ensuring operational integration, structural robustness and long service life under intensive working conditions.
We design and manufacture metallic components and structural assemblies for military vehicles and defense equipment, meeting the highest requirements in terms of strength, durability, and safety.
Our processes are certified under AQAP-2110 and UNE-EN ISO 3834-2:2021, enabling us to deliver customized solutions tailored to the specific requirements of the defense sector.
We develop armor and protection systems designed to safeguard both personnel and equipment in extreme operational environments. These solutions are adapted to different types of vehicles and applications, providing enhanced protection against impacts, ballistic threats and hostile conditions.
Our armor systems are manufactured using high ballistic-resistance materials such as Armox steel and armored glazing. Their structural design ensures efficient integration without compromising vehicle maneuverability, delivering maximum protection while maintaining full operational capability.
We manufacture high-performance attachments designed to expand the functionality of military vehicles in complex operational environments. These solutions are developed to support clearing operations, material handling and rapid terrain adaptation, enhancing tactical capability in field operations.
Each attachment is built using high-strength materials and certified manufacturing processes, prepared to withstand extreme conditions and intensive use. Their robust and precise design ensures durability, efficiency and reliability in scenarios where operational performance is critical.
Metal structures are designed and manufactured to serve as the base for military vehicles, platforms and other defense-related systems. These structures are engineered to withstand high loads, impacts and intensive operating conditions, ensuring structural integrity at all times.
We manufacture customized tooling specialized for maintenance, assembly and technical support tasks in vehicles and systems within the defense sector.
Designed to ensure precision, safety and durability, each tool is adapted to the specific requirements of its application, enabling fast and reliable interventions. Its functional design helps maintain equipment operability, optimizing service times and reducing risks in highly demanding environments.
Manufacture of a 90,000-liter water cistern for a Komatsu HD 785-8 truck, delivered to SÁNCHEZ Y LAGO SL Minería for operation at the Riotinto mine (Huelva).
The project is focused on dust suppression across mining areas and haul roads, contributing to improved occupational health and safety standards, as well as enhanced equipment protection.
Comprehensive modification of a Volvo A35D articulated dump truck for ACCIONA —over 11 meters in length and originally equipped with a 20 m³ body— through the design of a lightweight structural solution that preserves the nominal payload capacity of 28,000 kg while reducing the vehicle’s unladen weight by approximately 2,000 kg.
This tailored solution was developed for the transport of concrete segments weighing up to 14 tonnes, destined for the S-19 motorway tunnel project.
Armoring of the cabs of three Weycor wheel loaders for MAX EQUIPMENT SL, integrating state-of-the-art protection solutions. The project incorporates Armox 500 ballistic steel along with armored glazing rated at STANAG 2 protection level, a standard applied in military vehicles against ballistic threats.
The solution will be distributed through the Engineer Equipment Maintenance Park and Center in Guadalajara (PCMMI) and integrated as a key asset in the operational activities of the Spanish Army Corps of Engineers.
We manufactured a 55 m³ bucket for the Komatsu PC8000-11, one of the world’s top 10 largest hydraulic mining excavators, engineered for large-scale surface mining operations.
This strategic project, developed for Komatsu Germany GmbH – Mining Division, demonstrates Solintal’s capability to produce high-performance, tailor-made tools aimed at enhancing reliability, productivity, and operational efficiency in highly demanding mining environments.
