Machine coupler S50

As each excavator has its own excavation geometry, it is important with an adapted machine coupler dimensioned to support this. The design with welded side plates ensures that the machine coupler is optimised according to the size of base machine/excavator

Rototilt’s machine couplers are manufactured with a shell of quenched and tempered cast steel with a wide attachment for a long service life. A heavy-duty locking wedge design gives a completely play-free machine coupler with well protected and few component parts

Technical data

Weight 60 kg 60 kg
Permitted lock pressure, min 30 bar 30 bar
Permitted lock pressure, max 120 bar 120 bar
Opening pressure 350 bar 350 bar
Permitted positive torque 65 kNm 65 kNm
Permitted negative torque 42 kNm 42 kNm
Permitted max. load, lift hook 3000 kg 3000 kg
Max. weight class, base machine/excavator 11000 kg 11000 kg

Measurement specification


Brochure 2018