Precision industrial grinding

All types of materials and parts

We offer Grinding machines in Barcelona with tolerances up to +/-0.002mm.

Cylindrical Grinding in Barcelona for all types of companies across various industrial sectors.

Grinding machines in Barcelona

Machine
Tool

Supply of all kinds of components for machine tools, such as heads, tool holders, cylinders, shafts, and assemblies for dies and cutting punches.

Grinding machines in Barcelona

Molds and other components

Molds for the plastic injection industry and other components such as tips and valves for injection machines.

Grinding machines in Barcelona

Rollers
and calenders

With extreme surface finishes (lapping, honing, mirror) for the graphic arts industry.

Grinding machines in Barcelona

Valves,
pistons...

Valves, pistons, bodies, seals, and other integral parts for the hydraulic industry.

Grinding machines in Barcelona

Sharpening
of blades

Sharpening of all kinds of cutting blades for the food, packaging, and paper industries, etc.

Grinding machines in Barcelona

Repairs and restorations

Repairs and restoration of machine components with hard chrome plating and final grinding – suitable for Chrome plated parts in Barcelona.

Does your case require special attention?

contact us

Internal and external grinding

We specialize in internal and external Cylindrical Grinding in Barcelona of all types of parts and materials such as plastic, rubber, bronze, aluminum, stainless steel, hardened steel, high-speed steel, hard chrome, tungsten carbide, ceramic, and others.

External grinding: dimensions

We can handle parts up to 1200mm in shaft length for external grinding between centers and can fixture parts up to 550mm in diameter.

Precision grinding
for industrial applications

Industria Aeroespacial

Aerospace Industry

Aerospace parts must perform under extreme conditions with minimal risk of failure or malfunction. Precision grinding processes provide the necessary quality for perfect operation in various component assemblies. Final lapping ensures exact dimensions and finishes for engines, control system parts, and hydraulic or pressurized components ideal for Grinding Engine in Barcelona with high accuracy.

inyección de plástico

Plastic injection industry

In injection molds, strict tolerance between the mold body and core is crucial. If these tolerances are not accurate, parts may be too loose or too tight, resulting in defective products or production downtime. Precision grinding can achieve core pin diameter tolerances of ± 0.005 mm, smoother surfaces, reduced friction, increased durability, and ensure proper injection molding.
fabricación de máquina-herramienta

Machine tool manufacturing industry

Machines and tools used in manufacturing and machining must withstand operational stress. Periodic maintenance, repair, and replacement of parts are necessary. Precision grinding maintains the performance of manufacturing and machining equipment. Quality in components and couplings for machine tools must be guaranteed according to standards to ensure their function worldwide. This is where Cylindrical Grinding in Barcelona proves essential.
Grinding machines in Barcelona

Graphic arts industry

The printing industry uses a variety of machinery and tools to produce final products, including paper rollers and blades. Precision grinding services keep blades sharp and rollers operating smoothly without vibrations or rough surface interactions. Surface finishing of these rollers and calenders must meet precise standards for optimal performance.
Grinding machines in Barcelona

Sharpening in multiple industries

A wide variety of industrial machines use cutting discs and blades of all sizes and materials (food, packaging, cardboard, graphic arts, etc.). Each material and use requires proper sharpening for optimal machine performance.
Transporte

Transport
Land and naval transport equipment

Despite size differences, components used in land and naval transport and heavy machinery require the same precision as those in smaller vehicles or electronic devices. Precision grinding machines ensure parts meet exact dimensions and maintain smooth finishes to prevent friction damage or overheating. Common transport parts requiring precision grinding include shafts, engines, hydraulic components, transmissions, and valves.

Rectificados Almeyda: Our commitment

Grinding machines in Barcelona

We understand that the grinding stage comes at the end of a long production process, which is why:

  • We DELIVER according to our clients' material deadlines.
  • With over 40 years of experience in the sector, we offer a COMPREHENSIVE SERVICE in all types of precision grinding, including Grinding Engine in Barcelona and more.
  • We ADAPT to each process and client, from single parts or prototypes to medium production runs.
  • We take full RESPONSIBILITY for working with finished materials provided by clients at the end of high-value production chains.
  • More than 300 clients trust us and CONTINUE to rely on our professionalism.

Different grinding options

Rectificado sin centros

Centerless grinding

We have centerless grinders for external grinding of shafts and bushings from 5mm to 45mm in diameter. A key service in Grinding machines in Barcelona.

Rectificado cilíndrico

Cylindrical grinding

Our universal and cylindrical grinding machines offer wide capacity for internal and external surfaces, excelling at parts with complex features such as grooves, radii, and tapers.
discos de corte

Cutting discs
Sharpening of cutting discs

We have extensive experience sharpening cylindrical cutting blades of all types. Sizes range from 15mm to 1000mm, with all necessary materials and bevels for different activities.

Pulido y bruñido

Polishing and honing

We offer finishes with roughness grades N3 (0.1 Ra) and N2 (0.05 Ra), required for high-quality piston and sleeve assemblies, as well as for rollers and calenders in graphic arts.
Cromado

Chrome plating

We collaborate with a high-tech surface treatment company for hard chrome and electroless nickel plating. These treatments are essential for part restoration and enhancing hardness, durability, corrosion resistance, and oxidation protection key for Chrome plated parts in Barcelona.
Rectificado de metal duro

Hard metal grinding

We have the necessary equipment for internal and external grinding of hard metal, ceramics, tungsten carbide, and more.

Precision: Maximum accuracy in tolerances and roughness

ISO taper grinding

Dimensional accuracy and required tolerances are part of our commitment to ensure parts function correctly in their intended assemblies or mechanisms. A good example is ISO taper grinding, manufactured and sold according to international standards.

Lapped roller

The required surface finish and roughness of each process is a goal we meet with every product based on client demand, since it determines correct operation. We use certified measuring instruments to validate the necessary roughness.certification to corroborate the necessary roughness.
Grinding machines in Barcelona
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Industrías Mecánicas Almeyda S.L

Contact us

Binéfar 27, Esc. A 3º 2ª
08020 Barcelona

Schedules

Monday to Friday
Mornings: 8:00 a.m. to 2:00 p.m.
Afternoons: 3:00 p.m. to 5:00 p.m.

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