F1 Motorsport Gearbox Casings...

Alongside our more routine activities, Adelphi are an established part of the F1 supply chain over the past 16 years.

A formula one gearbox case
F1 Gearbox

However complex the machining activity, several race winning and World Championship Grand Prix teams trust their very valuable gearbox castings to the expertise of Adelphi. We have machined well over a thousand Formula One and Indycar gear casings in Magnesium, Aluminium and Titanium.


Turbine disc under inspection

CNC Machining

If It Suits our Machining & Skills...

Its not all F1 Glamour, we thrive on long term service relationships with all clients requiring precision CNC Machining.

Since 1971 our success has been based on identifying those Customers and products that best suit our equipment and skills.

Click to view our plant list »

If you would like to know more...

...we welcome your enquiry, call Phil Mosley, Emma Spencer or Geoff Farmer on +44 (0)1773 872351 or email us on enquiries@adelphicnc.com.

We are very selective about the work we do, to ensure that we're making best use of our CNC Machinery and people skills.

Renishaw checking facility
Kemco 750 CMM Co-ordinate Measuring Machine