Description

Marshall Stability Test Apparatus – For Bitumen Testing

The Marshall Stability Test Apparatus is a precision-engineered equipment designed to determine the stability and flow values of bituminous mixtures used in road construction. This bitumen testing apparatus ensures accurate evaluation of the load-carrying capacity and deformation characteristics of asphalt mixes, following ASTM D1559, ASTM D6927, and IS 1201–1220 standards.

Widely used in asphalt testing laboratories, this apparatus includes a Marshall loading frame, proving ring or load cell, dial gauge, and water bath for conditioning samples at a controlled temperature. It is ideal for quality control, research, and design of bituminous pavements, ensuring consistent and reliable test results.

✅ Key Features:

• Conforms to ASTM and IS standards for Marshall testing

• Rigid and stable loading frame for accurate results

• Digital or analog load measurement options

• Temperature-controlled water bath for sample conditioning

• Suitable for asphalt mix design and bitumen quality testing