The complete sample got ground within 10 seconds. Afterwards, only a few particles use to be left loose inside the grinding chamber. Cleaning can be performed rapidly by vacuuming with a soft brush.
A grinding of higher amounts is still possible.
Ground fibers are able to pass the openings of the sieve cassette longitudinal. For this, even a few fibers with up to 2-3 mm can be spotted afterwards.
Also with a 2 mm trapezoidal perforated sieve cassette, the mesh of cloth becomes destroyed completely. Main output use to happen within first 2-3 seconds after feeding. Grinding sound stopped completely within 10 seconds.
The few fibers which use to lie loose inside the grinding chamber can be removed rapidly by vacuuming with a soft brush.
Even higher amounts of sample are grindable this way.
Just as mentioned in previous report, few fibers can pass the openings longitudinal. For this, up to 4-6 mm long fibers can be found in the collecting vessel of the machine.