Grinder RK

Grinder RK shreds & grinds solids in water, sludge & waste.


– Robust stainless steel construction.
– Can be used for both wet and dry applications.
– Can be flange pipe mounted as well as open in channels or chutes.
– Can be combined with compactors and screens to increase each machines efficiency.
– High material capacity.
– Easy changeable drive unit, shaft extension, submersible motor, hydraulic motor.


Grinder RK combines the advantages from comminutors and Industrial waste shredders. Treating both wet and dry materials in closed pipe applications as well as open channels. Counter rotating knifes ensures that all passing material is grinded.

Twin shafted wet waste grinders are well proven since 40 years with tens of thousands of references. The concept is a evolution from comminutors and dry waste shredders adapted for the demands of today.