Design and manufacturer of precision gears, gearboxes and transmission systems

Military Defence

What makes us different

Llewellin’s is a bespoke firm and are specialists in custom Gearbox and Gear Design. We provide quality precision gears and undertake unique projects for varying industries throughout the world.

Company Profile



Nuclear Power

Oil Rigs

Who we are

Any challenging or unusual requests are welcome here at Llewellin’s Machine Company. No task is too great or small, and as a bespoke firm we are happy to try and meet our customer’s unique demands.

Why Us?

Customers often take advantage of our extensive gearing & material expertise, to increase load capacities, vary ratios or even reduce backlash.

Our capabilities, backed up with almost a century of gear and transmission experience as well as our extensive manufacturing facility means your requirements are in the hands of true professionals.

Our Commitment

In the event of a breakdown or planned maintenance work our gearbox rebuilding service is prompt and efficient. We can offer an out-of-hours service by arrangement.

Our mission is to meet our customers’ requirements quickly. To help us achieve this aim we hold approximately 100 tonnes of certified raw stock.

What we can do

  • Reverse gearbox engineering
  • Complete system rebuilding, overhaul or component replacement
  • Large gearbox repairs

Industries served by Llewellin’s

If you have an enquiry we are happy to help