Penumatic or Hydraulic Asphalt Roller Compactor

    The Roller Compactor is considered to be the method of laboratory specimen compaction that results in slabs of asphaltic paving materials with properties that most closely simulate those of materials in the highway. Slabs can be compacted to target mixture densities using loads that are equivalent to those of full-scale compaction equipment. There are pneumatic and hydraulic two model. QCX-4P is pneumatic powered and controlled by a programmable logic controller (PLC) connected to an HMI which the operator can use to select the number of passes. QCX-4H is driven by hydraulic system. A manual pressure control is adjusted to set the required load.

MODEL QCX-4P/QCX-4H specifications
Size of test mould: 300×300×50(100)mm
Rolling and compacting wheel: Radius: 500mm
Width: 300mm
Speed: Variable up to 10 cycles per minute
Trolley Travel: ±150 mm
Preheat temperature of rolling wheel: 120 celsius degree
Pressure of rolling wheel: 300N/cm
Instrument size: 1800×1200×600mm
Weight: 300Kg
Power: 380V 1800W