Speed of cutting waste screw conveyor should be average. Too fast, it will waste material or make waste treatment equipment like high G shaker, centrifuge,cutting dryer overload. If speed too slow, upstream equipment cannot get enough feeding.
GN cutting waste scew conveyor with average speed 50 or 60 rpm. GN can also make customised speed per user special requirements.
And length of screw conveyor transfer can vary from 12ft to 48ft max. GN have standard 12ft length for each section. Users easy to change length per different jotsit situation.