Hydro-Mec is a renowned European manufacturer known for producing high-efficiency modular gearboxes and drive systems tailored for demanding industrial applications. With decades of experience, Hydro-Mec focuses on innovation, high-performance materials, and compact designs. All components are precision-engineered to deliver mechanical reliability with low maintenance, making them highly suitable for integration into sophisticated OEM machinery and automation systems.The Hydromec 211A single-stage helical gearbox delivers market-leading efficiency and performance in a lightweight and corrosion-resistant aluminium housing, offering flexible integration options for engineers and technical specialists working in various industrial sectors, including material handling, packaging, food processing, and automation.Key Features, Functional Benefits, and Use Cases:
High Efficiency – 98%: Delivers near-full transmission efficiency for applications where energy conservation and torque consistency are vital, such as conveyor systems, robotics, and automated machinery.

Compact Gearbox Size – 211A: The compact footprint and low-profile housing make it ideal for space-constrained installations in machine tool assemblies and production lines requiring dense component packaging.

Single Gear Stage: Simplifies mechanical design and enhances reliability by reducing the number of moving parts, ensuring smoother transmission in low to mid-torque applications like labeling, sorting, or dosing machines.

Gear Ratio – 6.22:1: Optimized output speed and torque control for applications requiring moderate speed reduction and high repeatability, including conveyor belts, rotary indexers, and light-duty lift systems.

Input Shaft Diameter – 9 mm: Compatible with standard motor shaft couplings, allowing fast and universal integration into OEM motor assemblies in automation and mechanical drive systems.

Output Shaft Diameter – 14 mm: Well-suited for transmitting torque to intermediate drive components or directly to mechanical loads, enabling seamless connection to sprockets, pulleys, or gear-driven actuators.

Gear Motor Interface – 56B14 Input Flange: Complies with IEC-standard motor flange dimensions, facilitating plug-and-play installation with standard motors, reducing design and assembly time in modular systems.

Aluminium Housing: Lightweight yet rigid, providing high corrosion resistance in wet or aggressive environments – specifically advantageous for food production zones, pharmaceuticals, and washdown areas.

Robust Engineering from Hydro-Mec: Designed, machined, and tested in Europe to meet strict quality standards, providing durable performance for continuous-duty industrial applications across varied operating conditions.

Versatile Applications: The gearbox is ideal for motion and power transmission systems in packaging equipment, small lifts, conveyors, bottling lines, agricultural machinery, and light-duty mixing stations.
This gearbox design ensures reliable and efficient mechanical power transmission, optimized for systems where compactness, performance, and compatibility are top priorities. With Hydro-Mec's distinguished engineering legacy, the 211A unit is a trusted choice among professionals in automation and industrial motion control.