Commercial Vehicle ClutchSupplier to the Trade



Hammer Clutch UK Ltd was formed as a result of customer demand for its top quality competitively priced products.



Parallel Shaft, Shaft Mounted

100% of the clutch requirements of light and heavy commercial vehicles for Mercedes, MAN, Daf, Iveco, Kamaz, Maz, Scania and several others…



Built on an area covering 10.000 m2 and equipped with the latest machinery and test devices, the facility has an annual capacity of 200.000 clutch discs, 150.000 clutch cover assemblies, 150.000 release bearings and 15.000 flywheels…

News & Events

Hammer Kupplungen Again Proved Its Quality In One Of The World’s Most Extreme Races

For the tenth time, Dakar rally is held on the South American continent. From Lima, Peru’s capital, bikes, trucks, buggys and quads drive through Bolivia and continue to Cordoba in Argentina where the race finishes the 20 January.

Automechanika İstanbul 2018

On Thursday, April 5, 2018, a four-day enjoyable marathon has started with the door opening to the fair for Hammer Kupplungen!

Tv8int Channel "Şehrin Nabzı" Program

Our Chairman Hasan Dönmez and General Manager Ahmet Coşkun's interview on TV program Tv8int "Şehrin Nabzı" can be found on the link below.


Automechanika Frankfurt Expo

R&D Center

R&D Center License

Automechanika Frankfurt

Hammer Clutches are being used in 60 different countries, along with the UK. Our Hammer UK Office turned 4 in 2015.

Comtrans Exhibition, Moscow

Hammer Kupplungen & Donmez Clutch are participating in the Comtrans exhibition between September 8th – 13th in Moscow / Russia with our OEM...

Automechanika Johannesburg

Hammer Kupplungen & Donmez Clutch have participated in the Automechanika Johannesburg, which took place in South Africa in 2015.

New! PTO Clutches

We are proud to have started the supply of PTO clutch assemblies with NMV transmission box for the construction series of Scania vehicles.

New! Xtend Clutch Kit

Hammer Clutch proudly presents the new Xtend Clutch kit for Mercedes buses. World-wide supply has already begun…