The compact pre-crusher
The compact FRITSCH Jaw Crusher PULVERISETTE 1 is the ideal instrument for fast and effective pre-crushing of hard and very hard brittle materials – even ferrous alloys are no problem for this instrument! Choose according to your tasks: two different models for various feed sizes and sample quantities are available. The powerful comminution of the sample takes place in the Jaw Crusher under high pressure between one fixed and one movable crushing jaw in an enclosed grinding chamber. The final fineness is easily set from the outside with the 10-stage adjustable gap width between the crushing jaws. The ground sample automatically falls downward – into a drawer for batchwise comminution or via a chute into a larger collection container for continuous operation or directly into a FRITSCH Disk Mill PULVERISETTE 13 for further comminution, which can be easily combined with the FRITSCH Jaw Crusher PULVERISETTE. Mounted together onto a rack and connected to each other by a chute, they automatically grind the material from a particle size of up to 95 mm to a final fineness of down to 100 μm in a single step.
FRITSCH GmbH, Idar-Oberstein (D),
Tel.: +49 6784 70-0, www.fritsch.de