Hydro-Mec's gear solutions are engineered with precision and built for durability, trusted across industrial automation, power transmission, and process engineering environments. As an established European manufacturer, Hydro-Mec is known for incorporating modularity, performance, and high interchangeability into their gear units. Their gearboxes are manufactured in compliance with ISO 9001 standards and deliver consistent reliability for mechanical and electromechanical applications. The 211A gearbox, part of Hydro-Mec’s modular aluminium series, is an ideal choice for engineers requiring compact, high-efficiency gear units with seamless motor integration.Key Features, Functionality, and Application Benefits:
Precision-engineered single-stage transmission delivers a fixed gear ratio of 4.7:1, optimized for controlled torque increase and speed reduction in automation systems.

High efficiency rating of 98% reduces energy losses in mechanical power transmission, significantly lowering operational costs and improving overall system performance.

Compact gear size (211A) and lightweight aluminium housing provide high resistance to corrosion and make the gearbox particularly suitable for food processing, packaging, and outdoor industrial environments.

Robust aluminium construction ensures mechanical stability while maintaining a low weight-to-strength ratio, enabling easy integration in mobile and weight-sensitive industrial equipment.

Input shaft diameter of 9 mm and compatibility with IEC 56B14 motor interface simplify assembly with standardized electric motors, making the system ideal for conveyor drives and automated machine tools.

Output shaft diameter of 14 mm allows for effective torque transmission to driven components, ideal for applications such as mixers, pumps, and industrial roller systems.

Fitted gear output interface of 71B14 complies with industrial flange mounting standards, ensuring adaptability across a wide range of motor/gearbox combinations.

Single-stage gear design minimizes internal complexity and reduces maintenance cycles, making this solution suitable for continuous-duty environments where uptime is critical.

High modularity and part exchange compatibility with other Hydro-Mec gear units allow for easy system upgrades and replacements in complex mechanical architectures.

Engineered for use in smart production lines, robotic actuators, and material handling systems where precise torque delivery and compact design are essential.

SKU Hydromec 211A is commonly installed across automated manufacturing, renewable energy platforms, and technical HVAC systems requiring consistent gear torque with low noise emission.
This unit represents the synergy of Italian engineering precision combined with scalable manufacturing. Hydro-Mec leverages CNC-controlled processes and quality-tested materials to offer a gear solution that performs reliably under dynamic loads and demanding industrial workflows. The 211A model is a trusted component when designing drive systems with high expectations for durability, integration flexibility, and energy efficiency.