Civil engineering & Material Testing equipments

Full automatic centrifugal extraction apparatus

computerized high speed asphalt extractor

 Model: LY-0722A


This centrifugal extraction apparatus is used to extract the asphalt from the asphalt mixture by centrifugal force. It’s designed & made as per the API & ASTM standards.


It’s a full-automatic control asphalt mixture testing machine, it’s of floor type structure.

The screen will display the parameter setting menu, running status.

This apparatus integrates the asphalt extraction and solvent recovery ,thus can use the solvent in close-loop, the high-speed-low speed-high speed design make more safe fine mineral powder collection, and achieves more reliable testing results.

Technical Specifications

Capacity: 1000-1500g

Extraction accuracy: ≤0.1%

Extraction time: 20-40times/min

Extraction rotation speed: two steps, 5500r/min,11000r/min;

Working ambient temperature: (5~40)℃,relative temperature≤80%

Power supply voltage: AC 380V±10V, 50Hz;

Total power: ≤ 5kw

Cooling water pressure: ≮2nar

Total weight:   300kg

Overall size: 1400mm×800mm×1600mm

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    Cell/Whatsapp/Wechat: 86-18621861107
    Tel: 86-21-61480812
    Fax: 86-21-61480184
    Address: 4th Floor, Building 2, Lane 180 Zhangheng Rd.,Pudong District, Shanghai, P.R.China.

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