Gearboxes & Speed Reducers

Mclennan supplies a comprehensive range of gearboxes and speed reducers, including proprietary designs alongside products from leading global manufacturers.

Our portfolio covers everything from compact instrument spur gearheads through to high-precision planetary gearheads designed for demanding servo and positioning applications.

Many models are available from stock, ensuring fast response times for both development projects and OEM production schedules.

Performance & Application Range

Our gearbox solutions support applications requiring:

Increased output torque
Improved positioning resolution
Speed reduction and optimisation
Compact drive arrangements
Low backlash precision performance

Available types include spur, planetary and other specialist configurations suited to automation, instrumentation, robotics and industrial machinery.

Motor Integration & Engineered Assemblies

We provide complete motor and gearbox assemblies, matched and supplied as integrated solutions. Gearboxes can be combined with:

DC servo motors
Stepper motors
Brushless DC motors
AC synchronous motors

Assemblies can be configured to customer drawings or developed to meet defined torque, speed, backlash and environmental requirements.

JIT and Kanban supply programmes are available to support lean OEM manufacturing and consistent production flow.

Technical Support & System Expertise

With nearly 50 years of motion control experience, mclennan supports customers with gearbox selection, torque calculations, duty cycle assessment and full system integration guidance.

If you are unsure which gearbox solution best suits your application, our experienced sales and applications engineers can provide practical, application-focused advice to ensure reliable and efficient performance.