Fast and robust
FRITSCH Jaw Crushers are ideal for pre-crushing of hard and very hard brittle materials. The sample is crushed under high pressure between one fixed and one movable crushing jaw. The FRITSCH Disk Mill PULVERISETTE 13 grinds the material by pressure and shearing action between two counteracting grinding disks with coarse interlocking teeth. It is suitable for fine grinding of hard-brittle and medium-hard solids. The Vibrating Cup Mill PULVERISETTE 9 is ideal for grinding hard, brittle and fibrous materials to analytical fineness.
Comparison of FRITSCH Jaw Crushers
For batch-wise or continuous preliminary comminution of hard, medium-hard, brittle solids.
Max. feed size: 60 mm
| Max. feed size: (depends on material) | 60 mm |
| Max. continuous throughput: | 140 kg/h |
| Final fineness: (depends on gap setting) | 1 - 15 mm |
| Eccentric movements: | 308 movements/min |
For batch-wise or continuous preliminary comminution of chard, medium-hard, brittle solids.
Max. feed size: 95 mm
| Max. feed size: (depends on material) | 95 mm |
| Max. continuous throughput: | 200 kg/h |
| Final fineness: (depends on gap setting) | 1 - 15 mm |
| Eccentric movements: | 308 movements/min |
For batch-wise or continuous fine grinding of hard-brittle and medium-hard solids.
| Max. feed size: (depends on material) | 20 mm |
| Max. continuous throughput: | 150 kg/h |
| Final fineness: | 0.1 - 12 mm |
| Rotor speed: | 440 rpm |
For extremely fast comminution (speed: up to 1300 rpm) of hard-brittle, medium-hard and fibrous materials, dry or in suspension, down to analytical fineness.
| Max. feed size: (depends on material) | 12 mm |
| Max. throughput per batch: | 250 ml |
| Final fineness: | 10 - 20 µm |
| Rotor speed: | 1100 rpm, 1300 rpm at optimised speed |
