Further details for you 
detachable with bolt
Brand
Scharmüller D value (kN)
89,3 Groove width (mm)
30 Reach (mm)
57 Support load (kg)
4000 Track width (mm)
311 Type
K80 Usage
agriculture and forestry Version towing hitch
manual Weight (kg)
19,5 ø ball (mm)
80 ø locking pin (mm)
22
