Learn more about Turnkey®

Our patented hammerless range

Turnkey® technology

The complete solution to protect your buckets

We offer complete protection for your cutting blades and bucket sides working in abrasive conditions.

We have inserted chamfers in the legs of the adapters and on the sides of the inter-tooth shields, allowing the protectors to be as close as possible to the adapters in order to protect the blade and the welds.

Facts et figures TURNKEY®

At the request of customers using our products in quarries, and for reasons of safety and speed of maintenance, Feurst has developed from 2013 the Turnkey® teeth and adapters which allow easy, secure and quick assembly and disassembly of the tooth and shrouds (blade & flanks) on their support.

  • - The nose is robust, reliable and innovative.
  • - Its complex shapes guarantee a perfect stability that reduces the movement of the tooth during the efforts related to the operation.


Turnkey® locking has several special features:

  • The forged PIN is held tight
  •  Its 180° locking is validated by an audible "click". The operator is thus reassured that the key is properly locked.
  • After manual unlocking of 180°, the pin is extracted without a hammer.
  • The plug is water and dust proof. The fine dust will never clog the entire locking system.
  • The two protection caps (right side and left side) participate in the sealing of the system and ensure easy access for removal.


Other features:

  • The patented Turnkey® system has a reversible, stable and easily removable wear cap.


  • A reliable system which allows a very high level of comfort during assembly and disassembly
  • A new nose shape that offers greater resistance to wear
  • Via this new Turnkey® system, Feurst® assures its users of a 50% increase in the life of their buckets.
  • Constant compression: dust do not insert inside the system
  • Motionlessness of the Turnkey® tooth on the adaptor: there is therefore less vibration and less shock
  • An audible « click » indicates that the locking has been successfully completed
  • All tooth sizes are available
  • Availability in stock
  • French manufacture

- For the product range: 300 references to cover all applications

- For the productivity gain demonstrated with +30% wear ratio

- For the speed and safety of operations

- For the comfort of the user and the machine: fuel savings of 8% on average, and less effort on the mechanical and hydraulic systems.


To develop the Turnkey® system, Feurst® relied on a wide range of existing products and more particularly on elements that have proven themselves:

  • - A recognized metallurgical process
  • - The concept of gap retention locking system
  • - The bi-fitting geometry
  • - A reversible adaptor wear cap


  • Quelles sont les exigences de votre terrain ?

  • Sélectionnez votre type de machine

  • Based on your selections, these are the best options for you...


Focus on metallurgical characteristics



Impact strength at -40°C (Joules)


Brinell hardness (HB30)


Hardness in Rockwell

Nose and adaptors


Impact strength at -40°C (Joules)


Hardness in Brinell (HB30)


Hardness in Rockwell


Discover Turnkey®

A new hammerless range for the construction market available by the end of 2022.

New range of products !

Feurst® has developed and patented a range of hammerless teeth & adapters  system for the construction, civil engineering and earthmoving sectors, meeting the safety and performance requirements of the market.

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Set up your Turnkey® tooth profile

Find the tooth profile option(s) for your application.

Why choose Turnkey® products?

  • Fuel consumption
  • Quick release
  • Zero machine downtime
  • Increased wear ratio and service

Turnkey® adaptors

TURNKEY ® adapters are made of high-tolerance, resilient steel for optimized core welding

The stabilizing flats combined with the facets of the nose reduce the stresses on the keying, thus allowing an optimal clamping of the tooth on its support. 

We can offer you three versions of adapters, two adapters with a wear cap for excavators and wheel loaders, and a third adapter called Standard without wear cap.

Bucket protection

Turnkey© shrouds

Find our Turnkey® shrouds without a hammer: blade and sidewall protections.


Head Office

1 Boulevard de la Boissonnette

F-42110 Feurs – France

+33 4 77 27 40 63


Our mission

To be the technical and innovative leader in ground attack tools by mobilizing our teams around our metallurgical expertise and our knowledge of the user’s technical and production issues.