**Product Description – Hydromec 211A Single-Stage Gearbox, Ratio 6.22:1**Hydro-Mec is a leading Italian manufacturer of precision modular gearboxes and geared motors, renowned for their high-performance solutions tailored for industrial automation, power transmission, and motion control applications. With a legacy of innovation, reliability, and engineering excellence, Hydro-Mec has become a trusted partner in demanding environments, delivering compact and efficient gear solutions with European production quality and rapid customization options. Their gearboxes are engineered for long service life, superior efficiency, and flexibility across a multitude of drive system configurations.
**Single-stage helical gear design** – Offers simplified transmission architecture with reduced complexity, leading to higher mechanical reliability and easier maintenance routines.

**Gear ratio of 6.22:1** – Ideal for applications requiring substantial speed reduction with corresponding torque increase, making it suitable for conveyors, mixers, lifting systems, processing equipment, and general automation.

**High efficiency (98%)** – Maximizes energy transfer with minimal losses, resulting in improved system performance and lower operational costs in continuous-duty environments.

**Compact gear size: 211A** – Ensures efficient use of machine space and supports integration into space-restricted machine layouts without sacrificing performance characteristics.

**Constructed from high-grade aluminum** – Offers an optimal balance of strength and weight reduction, enhancing corrosion resistance and enabling installation in harsh or outdoor industrial environments.

**Gear input shaft diameter: 11 mm** – Standardized dimension ensures ease of integration with IEC motors or coupling systems, supporting rapid retrofitting or system upgrades.

**Gear output shaft diameter: 14 mm** – Delivers dependable torque transmission to downstream mechanical systems; suitable for belt drives, pulleys, sprockets, or direct coupling configurations.

**Motor interface: IEC 63B14** – Complies with international standards, allowing seamless coupling with a wide range of electrical motors, including servo, asynchronous, and brushless DC types.

**One gear stage (reduction stage)** – Simplifies the transmission path, reduces inertia, and supports high dynamic response applications where quick acceleration or deceleration is required.

**Broad application scope** – Perfect for integration into packaging lines, conveyor systems, automated assembly stations, agricultural machinery, food processing equipment, and light-duty material handling systems.

**Low noise operation** – Gear geometry and high efficiency combine to yield quiet operation, critical for settings demanding low acoustic profiles such as in cleanroom environments and precision manufacturing.

**SKU: Hydromec 211A, single-stage helical gearbox, 6.22:1, input 63B14, output 71B14, aluminum** – Product optimized for engineers and machine designers seeking a compact, power-efficient, and modular transmission module for industrial use.
For engineers designing automation, robotics, and high-precision mechanical assemblies, the Hydromec 211A gear unit delivers flexibility, reliability, and performance in a compact aluminum housing, built to exceed the operational expectations of modern industrial environments.