Gussasphalt Flowability Tester Lueer Flow Value Copper Hammer 995g

Product Features & Attributes
This gussasphalt flowability tester (Lueer flow value tester) is used to determine the Lueer flow value of gussasphalt mixtures to evaluate their workability. It is essential testing equipment for steel bridge deck paving and gussasphalt pavement construction quality control.

Working Principle: The gussasphalt mixture is placed in the barrel. The copper hammer (995g) is dropped from a specified height, and the time (seconds) required for the hammer to descend 50mm through the mixture is measured to evaluate the fluidity and workability of the mixture.

Structure:

• Barrel: Top diameter 250mm, bottom diameter 210mm, height 310mm, stainless steel

• Hammer: Brass, weight 995±1g, diameter 58mm, height 270mm

• Stand: Holds the hammer for vertical descent

• Thermometer: Range 300℃ for mixture temperature monitoring

Technical Features:

• Brass hammer with precise weight (995±1g)

• Standard hammer diameter 58mm and height 270mm

• Standard barrel dimensions for gussasphalt testing

• Simple structure with easy operation

• Suitable for both laboratory and field testing

• Effectively evaluates mixture fluidity and workability

Technical Parameters:

• Scale distance: 50mm

• Overall dimension: 31×31×40cm

Applications:

• Steel bridge deck paving projects

• Gussasphalt pavement construction

• Asphalt mixture mix design

• Highway engineering quality testing

Available in different specifications: different hammer weights (995g, 1000g, etc.), different barrel sizes (standard/custom), and different thermometer ranges to suit various gussasphalt mixtures and testing standards.

Mainly used in highway engineering testing institutions, steel bridge deck paving contractors, asphalt mixture laboratories, research universities, municipal engineering quality testing stations, and more for Lueer flow value testing of gussasphalt mixtures.