HLY-E Fully Automatic Asphalt Mixture Centrifugal Extraction Instrument

1、 Introduction

The automatic centrifugal extraction instrument for asphalt mixture (hereinafter referred to as the instrument) is mainly suitable for determining the asphalt content (or oil stone ratio) in asphalt mixture mixed with viscous petroleum asphalt by centrifugal separation method, and can preliminarily screen the aggregate to evaluate the quality of commercial asphalt during road construction. It is also suitable for detecting the asphalt content of asphalt and asphalt mixture during old road investigation. It is an essential equipment for construction units, laboratories, scientific research units, and teaching institutions in the highway transportation industry.

Applicable specification: JTG3410-2025 Test Code for Asphalt and Asphalt Mixtures in Highway Engineering

2、 Product Features

This machine adopts a touch screen for human-computer interaction, which has the advantages of sensitive response speed, easy observation, and convenient operation.

This machine has a simple and easy to understand control system, and can automatically complete the extraction operation with just one click start through the touch screen.

This machine has comprehensive safety protection measures, such as communication protection, limit switches, etc., which can effectively prevent unexpected situations from occurring.

This machine adopts industrial PLC with high reliability and stability, suitable for various harsh industrial environments, and can operate stably for a long time.

The experiment is completed and automatically returns to its initial state, making it convenient to conduct the experiment again.

3、 Main parameters

Sample capacity: 1000g to 3000g.

Extraction accuracy: about 0.1%.

Extraction time: 20-40 minutes/time.

Centrifugal shaft speed:>8000rpm.

Extraction method: supports automatic/manual.

Machine size: 1800 * 650 * 1800 mm

Packaging size: 1900 * 765 * 2005 mm

Machine power supply: three-phase four wire 380V 50HZ

Whole machine power: 4KW.

Net weight of machine: 330kg

Machine gross weight: 408kg