Asphalt Slab Roller Compactor Hydraulic

Asphalt Slab Roller Compactor Hydraulic

Asphalt slab roller compactor is used to produce representative sample slabs of several dimensions of asphaltic mixtures laid and compacted on site.
The sample slab can be used to evaluate the high-temperature strength and stability of the asphaltic mixture.
Roller radius: 500mm (width: 300mm)
Roller compaction linear loading range: 200~700N/cm (can be set up freely)
Roller compaction linear loading accuracy: ±3N/cm
Roller temperature control range: Room temperature~200?
Roller temperature controlling accuracy: ±3?
Rolling times per minute: 12 times/min±1 time/min
Slab specimen: 300*300*(30~100)mm
Power: 380V AC, 3.0kW (need working null line)