Perfect for coarse crushing of bulk materials for further grinding
POWERFUL LIKE NO OTHER
It is suitable, for example, for crushing agglomerates or for pre-crushing coarse material pieces for further grinding. For example, large pellets can be pre-shredded to protect the screens of the hammer mill. The machine can be set up individually or integrated into one of our grinding plants.
Perfect for coarse crushing of bulk materials before grinding
Your Advantages
Efficient Coarse and Pre-Crushing
- Large dimensioned inlet for coarse material pieces
- Impact zone directly in the infeed area for effective grinding
- Variable grist spectrum possible due to different screen
perforations
Reliable Operation and Long Service Life
- Robust welded steel construction for continuous industrial
operation (24/7) - Exchangeable impact plate made of Hardox 450, easy to change
- Solid 15 mm beaters made of Hardox 450
- Durable rotor construction
High Availability with Low Downtimes
- Easy access to the interior through hinged doors
- 3 screen segments, easy and quick to change segment by segment
- The drive is provided by a side-mounted 30 kW three-phase
motor with a belt drive
High Safety of Personnel and Plant
- Standstill monitoring with door safety device
- Pressure shock resistant and flameproof version (0.4 bar)
- ATEX design according to zone 21 (II 2 D) inside and zone 22 (II
3 D) outside
Technical Data
Technical details
Machine types
- Rugged welded steel construction
- Replaceable Hardox 450 impact plate, easy to change
- Solid 15 mm beater made of Hardox 450
- Generously dimensioned inlet for coarse material pieces
- Durable rotor construction
- Easy access to the interior through folding doors with door locking and standstill monitoring
- 3 screen segments, easy and quick to change segment by segment
- Three-phase motor attached to the side of the housing
- Belt drive with protective cover
- 3 temperature sensors for monitoring the bearing and interior temperature
- Tested and certified in pressure shock resistant and flameproof design (0.4 bar)
- Variable grain spectrum possible due to different sieve perforations
| CR 900 | |
|---|---|
| Screen width (mm) | 870 mm |
| Dimensions and Weight | |
| Length (approx. mm) | 1305 mm |
| Width (approx. mm) | 1310 mm |
| Height (approx. mm) | 650 mm |
| Weight including motor (approx. kg) | 670 kg |
| Drives | |
| Motor size (kW) | 30 kW |
| speed 50 Hz (rpm) | 1500 |
| Speed 60 Hz (rpm) | 1800 |
