85 Type Asphalt Rotary Film Oven

85 Type Asphalt Rotary Film Oven

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Description

The instrument is suitable for measuring the performance change of semisolid asphalt under the action of heating and air, and can check the aging performance of asphalt in a short time . The product conforms to the JTJ052-2000 standard of the Ministry of Communications of the People’s Republic of China, and is designed and manufactured with reference to the Japanese JIS standard for rotary film ovens.

Features

The controller adopts integral saturation circuit, digital display temperature and time control, and the temperature time can be adjusted according to requirements. The most advanced permanent magnet synchronous motor and speed changer are installed at the rear of the whole machine, so that the working turntable can rotate reliably under the technical requirement of 15 revolutions per minute .

Spesification

Heating wire power kW 2
Number of heating wires 2
Working temperature °C 163±0.5
Maximum temperature ℃ 200
Fan Squirrel cage
Fan speed r/min 2800±5%
Air volume L/min 4
Nozzle diameter mm 1
Sample bottle size (diameter × diameter × height) mm Φ32×Φ63×140
Rotary brick number r/min 15±0.2
The number of sample bottles that can be loaded 8
Total power kW 2.5
Power supply voltage AC220V±10%
Studio size mm 450×450×420
Dimensions mm 680×800×1270
Weight kg 120

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