ductility machines determine ductility of formed asphalt/cement or semi-solid bitumen by measuring the distance of elongation before reaching the breaking point of a briquette sample

 

TBTLYS-1.5 determine ductility of formed asphalt/cement or semi-solid bitumen Digital Asphalt Ductility Testing machine

I. Purpose

 

This instrument is suitable for testing ductility of petroleum asphalt, distillation residues of liquid asphalt, evaporation residue of emulsified asphalt and other materials.

 

It adopts high grade stainless steel material for making drive screw, so it has the feature of anti-corrosive, non-deformation. The whole equipment structure designed reasonably, so it transmits stably. This equipment is made with a water circulation device and a  automatic temperature control system which can make water temperature evenness.  

II. Technical specification

 

1.Measurement range: 1500mm

2. Dragging speed: 50mm ± 2mm/min

3. temperature range: room temperature  to 50℃

4. temperature fluctuation : 1℃,

5.heating power: 1500W

6. Power supply: AC220V 50HZ