Centrifuge Extractor – ROTAREX (1500g / 3000g Capacity)

Centrifuge Extractor – ROTAREX (1500g / 3000g Capacity)

The ROTAREX Centrifuge Extractor is a precision instrument designed for the accurate determination of bitumen content in asphalt paving mixtures. Available in 1500g and

3000g capacities, this extractor is ideal for both laboratory and field use. It is equipped with a removable aluminum rotor bowl, housed within a cast aluminum cylindrical

body, built to resist corrosion and deliver long-lasting performance.

This unit features a separate control panel with an integrated electronic AC drive system that automatically controls the bowl rotation speed up to 3600 rpm, ensuring compliance

with international test standards. A digital speed display, robust safety latches, and ergonomic handles enhance usability and safety during the extraction process.

Key Features of the Centrifuge Extractor

 

Dual Capacity Options: Available in 1500g and 3000g capacities for different sample sizes.

Durable Aluminum Construction: Cast aluminum bowl, housing, cover, and nut for maximum corrosion resistance.

Electronic Speed Regulation: The AC drive system provides a smooth ramp-up to 3600 rpm with fast stop functionality.

Digital Monitoring Panel: Displays real-time frequency/speed for precise control.

Secure Testing: Safety latch cover design ensures protection during high-speed operation.

Portable Design: Ergonomic handles for easy transportation and setup.

Applications of the Centrifuge Extractor

 

Bitumen Content Analysis: Extracts bitumen from asphalt mixtures using solvent-based separation.

Quality Control in Road Construction: Ideal for construction labs testing asphalt mixture composition.

Asphalt Production Plants: Used for routine bitumen content checks in paving materials