Asphalt Ductility Testing Machine / Bitumen Ductilometer / Ductility Test Apparatus

Specifications

Asphalt Ductility Testing Machine Model: SLH -4508B

I. Purpose:

The instrument is designed and made as per the National Standard GB/T 4508 “Test Methods for Ductility of Petroleum Asphalt”, and T0605 “Asphalt Ductility Test” in the Industry Standard JTJ052 Specification and Test Methods of Bitumen and Bituminous Mixture for Highway Engineering. It is suitable to determine the length of petroleum asphalt when it is dragged to broken at certain speed under stipulated condition and temperature. It is indicated by cm.

II. Technical parameters

Power supply:AC 220 V (-5%~+10%), 50 Hz;

Measurement range:2.0 m (±10mm);

Heating type:by an electric heater;

Heating power:3000 W;

Bath circulation:by a circulation pump

Temperature controlling range:room temperature ~49°C; digitally displayed;

Temperature controlling accuracy:±0.5°C;

Dragging speed:50±2.5 mm/min;

Measurement accuracy:±1 mm;

Ductility display:Controlled by microprocessor; digitally displayed after data processing

Ambient temperature:-10~+35°C;

Relative humidity:≤85%;

Total power consumption:not more than 3100 W;

Asphalt Ductility Testing Machine / Bitumen Ductilometer / Ductility Test Apparatus /  Asphalt Tester / Bitumen Instrument / Asphalt Test Apparatus