We value your privacy

We use cookies to enhance your browsing experience, serve personalised ads or content, and analyse our traffic. By clicking "Accept All", you consent to our use of cookies. View Privacy Policy

+44 (0) 1460 72000 info@rotalink.com

Ovoid Gearboxes

High-performance ovoid gearboxes delivering stable torque, smooth rotation and long service life in compact assemblies.
Modular Customisation

Compact Drive Solutions
with High Torque Density

Our ovoid gearboxes are designed for applications where space is limited but reliable torque is essential. The housing profile enables a compact footprint without compromising mechanical strength, allowing the gearbox to integrate easily into handheld tools, actuators, vending systems and light-industrial equipment.

With a broad ratio range and low backlash characteristics, the ovoid platform provides predictable performance across a wide range of duty cycles.

  • High torque density in a low-profile housing
  • Stable output performance across duty cycles
  • Quiet and efficient geartrain design
Rotalink | Ovoid Gearboxes 0

Customisable Features
 to Suit Your Application

Each gearbox features an engineered geartrain that balances torque capability with efficiency and noise control. Optimised material pairing and precision-moulded components ensure consistent running accuracy and long life, even under demanding start-stop conditions.

The design also offers flexible input options, supporting both DC motors and stepper configurations to give engineers full control over speed, torque and output geometry.

We support broad configuration choices to ensure the gearbox fits seamlessly within your product design.

  • Multiple gear ratios
  • Extended or shaped output shafts
  • Motor and gearbox assemblies
  • Custom mounting points
  • Low-noise and long-life gear materials
  • Optional encoders and control components
Rotalink | Ovoid Gearboxes 1 Rotalink | Ovoid Gearboxes 2
Rotalink | Ovoid Gearboxes 3

Reliable Motion for a Variety of Applications

Our engineering team can also support prototyping, lifecycle testing and validation to meet project-specific requirements. Ovoid gearboxes are widely used where reliability, low weight and controlled torque delivery are critical, including:

  • Vending and dispensing mechanisms
  • HVAC and environmental control equipment
  • Medical and laboratory devices
  • Compact industrial automation systems
  • Portable and handheld tools
  • Consumer and appliance mechanisms
UK design, manufacture and support

Our Expertise in Motion

Rotalink produce products for a wide range of different applications. Our miniature gearmotors are used in everything from vending machines and ATMs to medical equipment and fluid control systems.

Rotalink | Ovoid Gearboxes 4

Modular Customisation
Rotalink | Ovoid Gearboxes 5

Bespoke Product Design
Rotalink | Ovoid Gearboxes 6

In-House Manufacturing
Rotalink | Ovoid Gearboxes 8
Rotalink | Ovoid Gearboxes 9
Rotalink | Ovoid Gearboxes 10
Rotalink | Ovoid Gearboxes 11
Rotalink | Ovoid Gearboxes 12
Rotalink | Ovoid Gearboxes 13
Rotalink | Ovoid Gearboxes 14
Rotalink | Ovoid Gearboxes 15