CRAMBO stationary
Introduction
Dual-shaft shredder for wood and green waste
The CRAMBO dual-shaft shredder shreds all types of wood and green waste, as well as pre-treated synthetic fractions, to a set particle size. Slow-running screws with shredding tools minimize fine particle and noise/dust emissions, and build up resistance to contamination.The particle size is adjustable by simply exchanging screen baskets. A hydraulic drive with load-dependent speed control ensures maximum utilization of motor output. Optional disconnection of the shredding unit from the drive simplifies integration into the system.
Advantages at a glance
- high throughputs with general-purpose use
- aggressive feed with 2800mm long, counter-rotating shredding drums
- variable particle size with less overlengths and low fine fraction
- quick-change system for screen basket and tools – screen basket change in minutes
Highlights
Everything possible
The Crambo is capable of shredding of wood and green waste in all of its various guises. In the generously dimensioned shredding area, two counterrotating shafts measuring 2820mm in length and equipped with cutting tools provide active feed – everything is shredded to a set particle size.
Coarse or fine
The Crambo enables easy adjustment of the degree of shredding. This is achieved by simply exchanging the screen basket (hole size 80-300mm), instantly offering a system with the required shredding action. This is a key benefit since it allows the ideal particle size and type for subsequent processing to be generated.
Hydraulic drive: Standard or isolated design
Besides the standard stationary frame, isolation of the drive unit from the shredding unit is provided as an option for the hydraulic version. The advantages: Better protection of drive unit (less dust, better cooling) and space-saving integration into the process cycle.
Special applications
The innovative shredding concept provides a wide range of possibilities. Established applications are the shredding of bio-waste for composting, the shredding of market waste and food/kitchen waste for a anaerobic digestion or the pre-shreddding of roof shingles.
Specifications
| 3400 | 5000 | 6000 | |
|---|---|---|---|
| Drive | |||
| Power (kW) | 1x160 | 1x200 | 2x160 |
| Dimensions | |||
| L x W x H | plant specific | plant specific | plant specific (only separated unit possible) |
| Weight (t) (assembled unit) | ~ 19,0 | ~ 20,5 | plant specific (only separated unit possible) |
| Shredding tools | |||
| Number of screws | 2 | 2 | 2 |
| Length (mm) | 2820 | 2820 | 2820 |
| Diameter (mm) | 610 | 610 | 610 |
| rpm | max. 31 | max. 32 | max. 40 |
| Cutting elements | 134 | 134 | 134 |
| Throughput | |||
| Dependent on material (t/h) | up to 45 | up to 60 | up to 100 |
