Item TF-1IV8PYM
Asphalt Prism Shearbox Compactor Presbox®
The unique shearing action of the PReSBOX ® closely replicates the conditions under which asphalt is placed in the field and produces specimens with excellent homogeneity and volumetric properties, giving an exceptional measure of…
Technical specifications
| Shearing motion | Electromechanically driven at 4° |
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| Vertical stress | Pneumatic user defined up to 2 MPa |
| Specimen size | 450 x 150 x 120 – 185 mm (l x w x h) |
| Specimen Loading | Easy loading with included accessory kit (includes: distribution chute, levelling tool & comb) |
| Compaction Frequency | 3.7 cycle/min +/- 16 s/cycle |
| Mould hardness | 50 Rockwell C (minimum) |
| Platen hardness | 50 Rockwell C (minimum) |
| Mould surface | finish smoother than 1.6 µm |
| Loading platen size | 448 x 149 mm (l x w) |
| Loading platen finish | smoother than 1.6 µm |
| Numbers of cycles | user definable (unlimited) |
| Air supply | clean dry air supply at minimum 600 kPa |
| Size(H x W x D) | 1540 x 1765 x 1050 mm |
| Weight | 1100 kg |
Technical notes
- Integrated specimen extruder
- Download Brochure (PDF)
Features
- PReSBOX ® produces a prismatic specimen with nominal dimensions of 450 mm (length) x 150 mm (width) x 120 to 185 mm (height).
- Asphalt prisms prepared in the PReSBOX ® compactor can be sawn or cored to produce 4-6 prismatic beams or 1-4 cylindrical specimens.
- A single person is needed to operate PReSBOX ®
- Produces specimens with excellent air void distribution and particle orientation
- Designed for an easy unlocking of the compaction mould, facilitating an effortless specimen extraction at safe height, handling and user safety.
Ordering information
| 77-PV46A02 | IPC Global PReSBOX – Shearbox Compactor – 208-240V/ 50-60Hz / 1ph. |
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Accessories
| 77-PV46202 | Heater to pre-heat the box walls. 230V/50-60Hz/1ph |
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| 79-PV71102 | Pneumatic Filtration Kit – Wall Mount 12 Bar |