geared components

Precision That Moves The Future

From mobility to heavy industry — geared components manufactured to the standards that matter.

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    Applications

    Geared Solutions for
    High-Demand Applications

    Ring Gears

    Over 60 years manufacturing ring gears that keep engines turning. Every ring gear is produced to exact specification, with certified materials and proven quality. No surprises.

    Module: up to 9.
    Diameter: up to 500 mm as standard. Larger dimensions available on request.
    Gear quality: from DIN 5. Specific tolerances on request.
    Material: wide range available to project specification.
    Weight: up to 100 kg.

    Drivetrain

    Components built for the hardest jobs. We manufacture drivetrain parts for conventional, electric and hybrid applications — each one produced to tight tolerances, with the right materials for the job. Quiet. Durable. Ready for the conditions your system actually faces.

    Module: up to 9.
    Diameter: up to 500 mm as standard. Larger dimensions available on request.
    Gear quality: from DIN 5. Specific tolerances on request.
    Material: wide range available to project specification.
    Weight: up to 100 kg.

    Gearbox/
    E-gearbox

    Complex geometry, tight tolerances, built to meet the strictest NVH standards. We manufacture gear parts for conventional, electric and hybrid gearboxes — and as e-Drive systems push the limits of precision and materials, our in-process controls are already there.

    Module: up to 9.
    Diameter: up to 500 mm as standard. Larger dimensions available on request.
    Gear quality: from DIN 5. Specific tolerances on request.
    Material: wide range available to project specification.
    Weight: up to 100 kg.

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    Transmission

    Gears and shafts for transmission systems — automotive and industrial. Transmission components demand the tightest tolerances and the most critical materials in the industry. We know — and we’ve built our processes around it.

    Module: up to 9.
    Diameter: up to 500 mm as standard. Larger dimensions available on request.
    Gear quality: from DIN 5. Specific tolerances on request.
    Material: wide range available to project specification.
    Weight: up to 100 kg.

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    Custom Solutions

    Some projects don’t fit any catalogue. Unconventional geometries, low volumes, tight deadlines and specific requirements. We take them on — from concept to final validated part.

    New Challenges

    Where precision matters, gears are at the core — and every industry plays by its own rules. New sectors, new applications, demands with no standard answer yet. That’s where we work: high-precision conventional manufacturing, or metal additive manufacturing when the project calls for it. Exactly the kind of challenge our customers face — and the kind that drives us.

    Our facilities

    Infrastructure Built for Efficiency

    NEW PRODUCTION FACILITY

    Our new production facility is built around one core principle: efficiency at every level. Advanced technologies, automation and flexible manufacturing cells allow us to move seamlessly from prototype to series — reducing industrialization timelines and ensuring consistent quality at every stage of the process.

    With over 60 years of know-how in gear manufacturing, this infrastructure lets us bring our full manufacturing expertise to increasingly complex solutions — responding with agility to the most demanding technical environments.

    Instalaciones
    Instalaciones
    12,000 m2 production facility
    Instalaciones

    Our technologies

    Advanced Technology for Precision Manufacturing

    Maquinaria
    Maquinaria

    Efficiency is engineered into every flow. Our facility combines automation, flexible manufacturing cells and real-time digitalization to make data-driven decisions on the shop floor, instantly. No delays, no bottlenecks, no guesswork.

    Every process is configured to serve the flow — not the other way around. From first cut to final inspection, technology and manufacturing knowledge work as one.

    What we work with

    • High-precision gear cutting
    • Turning
    • Heat treatment
    • Flexible manufacturing cells
    Maquinaria

    Markets

    Geared Components Across Key Industries

    We manufacture gear components for industries where precision, reliability and performance are non-negotiable — adapting to the specific technical requirements and production demands of each sector.

    Automotive

    Automotive

    Gear components for powertrain and transmission systems — engineered to the tightest tolerances.

    E-Mobility

    E-Mobility

    Components for electric drive units and reduction gear systems, built for the demands of next-generation drivetrains.

    Bus & Truck

    Bus & Truck

    Gear components built for heavy-duty cycles, high loads and long service life.

    Agricultural

    Agricultural

    Robust components for machinery that works hard, in the field and under pressure.

    Others

    Others

    Gear components for specialised industrial applications — if it needs precision, we can manufacture it.

    Our Commitment

    Our Commitment

    Quality and precision are not goals — they are the baseline. At ECS Mobility, a zero-defect mindset and an integrated management system drive every decision, from the first prototype to full series production. That’s how we build long-term partnerships with leading manufacturers and Tier 1 suppliers — and why they keep coming back.

    Contacto

    We are glad to hear from you

    Visit us

    Paseo Poligono Industrial de Ureta, 3, 48260 Ermua (Bizkaia)

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