Safety and convenience

Coupling systems from JOST employ cutting edge electronic technology to increase safety and comfort. Three variations are currently available to handle different demands:

KKS is the groundbreaking automatic coupling system from JOST. The tried and tested components – the JSK 42 fifth wheel coupling and the Modul telescopic landing gear – form a complete system that offers our clients many advantages. The coupling process has been automated and the locking position is constantly controlled. All systemcomponents are electronically actuated. A gradual introduction of KKS into mixed fleets of vehicles is also possible, of course.

In the SKS sensor coupling system, three sensors constantly monitor the status of the fifth wheel coupling. The coupling is opened comfortably and in a time-saving manner using a remote control in the driver’s cab.

During sensor coupling, the locking position is also constantly controlled by sensors and displayed via remote display in the driver’s cabin.




Mounting and Operating Instructions
KKS Automatic coupling system 09/2007    
LubeTronic 1Point mounting and operating instruction 06/2010    
SKS Sensor coupling system 09/2007    
Sensor coupling 02/2007    
Repair kits
LubeTronic 5Point Testing Instructions 09/2012      
LubeTronic 5Point Repair Manual 05/2012    
LubeTronic 1Point 12/2009    
LubeTronic 5Point The central lubrication system for fifth wheel couplings 06/2013    
SKS Sensor coupling system 04/2005    
Safety and convenience Innovative solutions 02/2013    
Safety and convenience Sensoric + LubeTronic 09/2010  
Safety and convenience Sensoric 11/2011          
Sensor coupling 3-Sensor version 09/2006          


Gümaş Otomotiv Sanayi ve Ticaret A.Ş.
Taksim Cad. No:33/A 34437,
Taksim - İstanbul

t: 0212 254 78 05
f: 0212 256 17 86 e-mail: