Asphalt Mixture Roller Compactor HYCX-3

Standards

ASTM D8079, EN 12697-33 (Clause 5.3)

Product Introduction

This equipment is mainly used for preparing slab asphalt mixture specimens with various dimensions according to testing requirements. The compaction load is applied by a pneumatic cylinder, while the forward and backward movement of the mold is controlled by a servo motor, enabling automatic roller compaction. It is suitable for preparing slab specimens for Hamburg Wheel Tracking Test and other asphalt mixture performance tests.

Key Features

• The roller compaction load is controlled by a pneumatic system and continuously adjustable within the range of 0–30 kN.

• The mold movement is controlled by a servo motor with a maximum travel speed of 300 mm/s.

• The mold height can be adjusted within the range of 30–150 mm according to testing requirements.

• During testing, real-time curves of temperature, compaction pressure, and specimen height can be displayed, and test data can be exported via USB flash drive.

• The equipment is equipped with an automatic diagnostic function with fault code indication.

• The number of compaction cycles can be preset and displayed in real time. The compaction process stops automatically when the preset cycles are completed.

• The specimen height can be displayed in real time with a resolution of 0.1 mm.

Technical Specifications