CBA asphalt granulator buckets are specifically designed for the volumetric reduction of asphalt slabs or other aggregates directly on site. The cylindric drum composed of interchangeable teeth is activated by direct-drive high-displacement radial piston motors.
The back-grille determines the size of the spoil piece and it is available in different setup. The result is a reclaimed asphalt pavement (RAP) with a certifiable and measurable granulometry.
Automatic system inverts the rotation of the drum in case of blocking, granting high productivity and avoiding downtimes.
Advantages
- Asphalt recovery and reuse
- CONFIGURABLE BACK-GRID DETERMINES THE OUTPUT SIZE
- AUTOMATIC SYSTEM INVERTS THE ROTATION IN CASE OF BLOCKING
| MODELS AND TECHNICAL DATA | °°° | CBA 20 | CBA 30 | CBA 40 |
|---|---|---|---|---|
| Rec. excavator weight (1) (2) | ton |
12-18 |
18-28 |
25-40 |
| . | lbs |
26400-40000 |
40000-62000 |
55000-88000 |
| Drum width | mm |
735 |
915 |
1050 |
| . | inch |
29 |
36 |
41 |
| Total width | mm |
1485 |
1700 |
1960 |
| . | inch |
58 |
67 |
77 |
| Bucket capacity (SAE) | m³ |
0,60 |
0,80 |
1,00 |
| . | yd³ |
0,78 |
1,05 |
1,30 |
| Diameter of perforated grid | mm |
25-30-35-40 |
25-30-35-40 |
25-30-35-40 |
| . | inch |
1-1,2-1,4-1,6 |
1-1,2-1,4-1,6 |
1-1,2-1,4-1,6 |
| Operating weight (3) | kg |
1320 |
2170 |
2900 |
| . | lbs |
2900 |
4775 |
6400 |
| Required oil flow | l/m |
100-190 |
150-250 |
200-350 |
| . | gpm |
25-50 |
40-66 |
53-93 |
| Max. required oil pressure | BAR |
350 |
350 |
350 |
| . | psi |
5100 |
5100 |
5100 |
1) The maximum operating load permitted for the excavator, when added to the weight of the standard bucket, must match or exceed the weight of the crusher bucket at full load.(2) User is responsible for ensuring that the equipment meets the excavator’s specifications and weight requirements. (3) Without mounting bracket.
Simex does not accept responsibility or liability for the information provided. Technical modifications may vary without prior notice.
Features
Recycling of asphalt milling
Simex has chosen to focus on the recycling of asphalt milling, more correctly called today bituminous conglomerate granulate by the legislation (called RA or RAP - Reclaimed Asphalt Pavement), beginning from its expertise in the field of crushing and screening waste materials from demolition.
The circular economy of this sector
In the world of road maintenance and paving, as well as construction, the issue of recovering material deriving from demolition and scarification is becoming increasingly urgent, with the dual objective of combining environmental protection with economic savings.
Now, as never before, it is necessary to realize the sector features its own circular economy, particularly in regards to bituminous conglomerates: road paving can be recycled several times, in full compliance with the regulations in force. Almost 10 million tons of milled bituminous conglomerate are produced every year in Italy. Significant amount, which corresponds to approximately 18% of all waste from C&D (Construction and Demolition).
milling drum with interchangeable teeth
The CBA asphalt granulator bucket is available in 3 models for excavators from 12 to 40 tons. The equipment features a cylindrical drum consisting of interchangeable teeth, driven by large displacement radial piston hydraulic motors, in direct drive.
Configurable back-grid
The rear grid determines the grain size of the material output and is available in several configurations, to meet the different characteristics required for the milled material by the regulations in force in various countries.
The standard passing grid features holes of 25 mm diameter which produce a 0-20 mm output size of the crushed asphalt. Passing grids of different sizes are available on request.
environmental protection
Cutting down the time and costs related to transport, minimizing the purchase of new raw materials, means optimizing the logistical and economic dynamics of your site, while keeping a watchful eye on the issue of environmental impact and the recovery of those materials which, subject to specific local regulations, could be considered a resource and no longer waste.
Applications
Asphalt crushing
Recycling waste material
CBA bucket features a milling drum that can easily process also other construction site aggregates such as bricks, concrete or tiles.
