Crusher Line CC-310
Brief Overview
- The rated, maximum output of the CC-310 lump breaker is 3000 kg/h. Lumps or blocks ranging from 1 to 30 cm in size are broken up by being pressed through an opening of a predefined size by a crushing roller.
- Thanks to its modular, compact construction, the breaker can also be employed as a pre-breaker in conjunction with a MF sieve mill.
- The front cover can be detached by means of ringbolts, thus allowing easy access to the milling chamber, facilitating cleaning and maintenance tasks.
Technical data
Technical data
Technical data
| Flowrate* | Voltage | Rotor speed | Power | number of rotor | Net weight |
CC-310 | ˜ 3000 kg/h | 3 x 400 V - 50 Hz | 21 rpm/min | 1.5 kW | 1 | ˜ 250 kg |
CCD-450 | ˜ 4000 kg/h | 3 x 400 V - 50 Hz | 41 rpm/min | 3.0 kW | 2 | ˜ 285 kg |
* Flowrate is depending on products and particle size | ||||||
Measures
Materials
Materials
Execution | parts in contact with product | Parts not in contact with product |
Material | 1.4435 / 1.4404 (AISI-316L) | 1.4301 / 1.4305 (AISI-304) |
Seals | FDA-compliant materials (EPDM / PTFE) | various materials |
Surfaces | Ra ≤ 0.8 μ polished | 220 grit, grounded |
Weld seams | ground and polished | treated and brushed |
Construction
Construction
The simple construction of the lump breaker ensures easy operation, cleaning and quick efficient maintenance.
- The front door with the roller on the CC-310 is detachable via four
ring bolts.
- In the CCD-450, the breaking rollers are detachable from above,
i.e., the outlet funnel is removed in order to have access to
the rollers.
Process
Process
In this process, lumps of product are broken on the stator comb by the rotor pins.
When crushinging hard, highly resistant materials, the system automatically switches in reverse upon reaching maximum torque. This loosens the product, and after approximately 3 to 4 reverse rotations of the rotor the lump breaker can grind the loosened product more easily. This loosening process is fully automatic, thereby preventing an overload of the drive motor. These sizing systems are ideal for the coarse sizing of hard products such as plates, slugs, and lumps.
Options
Options
- Inlet and outlet funnel according to customer specifications
- 1 or 2 rollers
- Bearings purge
- ATEX design
Applications
Applications
With the modular, compact, and user-friendly Frewitt lump breakers, it is possible to achieve optimum sizing results in the fragmentation of plates, slugs, lumps, or other hard products. The lump breakers can be used either as mobile or in-line components in the pharmaceutical, food, and chemical industries.
- Hobako, Switzerland (processed product: chocolate)
- DuPont Performance, Germany
(processed product: Herberts powdercryl
