The asphalt mixture centrifugal extractor is a laboratory testing device used to quickly and accurately determine the asphalt content in asphalt mixtures. It separates the asphalt from the mixture through high-speed centrifugal force and the action of solvent, thereby obtaining reliable asphalt-aggregate ratio data.

Asphalt Centrifuge Extractor

Model:LQJHA-1

I. Product Introduction

This instrument is designed and manufactured according to the technical requirements of T 0722-1993 "Test Method for Asphalt Content in Asphalt Mixtures (Centrifugal Separation Method)" in the People's Republic of China industry standard JTJ 052-2000 "Test Procedures for Asphalt and Asphalt Mixtures in Highway Engineering". It uses the centrifugal separation method to determine the asphalt content (asphalt-aggregate ratio) in asphalt mixtures made from viscous petroleum asphalt. This equipment is suitable for rapid on-site testing by road construction supervision, asphalt mixture production enterprises, and construction units. Furthermore, the design and testing methods of this instrument reference multiple international standards, including ASTM D2172/D2172M-24, AASHTO T164, and EN 12697-1, to ensure higher international comparability and applicability of the test results.

II. Technical Parameters

1. Rated Speed: 3000 r/min;

2. Power Supply: AC (220±10%) V, 50Hz;

3. Sample Volume: 3000g;

4. Total Power: 550W;

5. Ambient Temperature: ≤35℃;

6. Relative Humidity: ≤85%;

7. Weight (Net Weight): 60Kg;

8. Dimensions: 600X440X620mm