Asphalt & Bitumen Testing Equipment
Comprehensive suite of high-precision laboratory instruments designed for evaluating the physical and mechanical properties of asphalt, bitumen, and bituminous mixtures.
Ensure superior pavement performance, durability, and safety compliance with testing equipment engineered to meet rigorous international standards including ASTM, AASHTO, and EN.
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Standard Tar Viscometer
Tar viscometer for measuring viscosity of road tars and bituminous materials at specified temperatures.
Skid Resistance
Skid resistance tester and accessories for measuring surface skid resistance of road pavements and flooring.
Redwood Viscometer
Redwood viscometer for measuring viscosity of petroleum products and bituminous materials at controlled temperatures.
Marshall Stability Test Apparatus
Marshall stability test apparatus for evaluating stability and flow of bituminous mixes for road surfacing.
Ductility Testing Machine
Thermostatic ductility testing machine for measuring elongation and ductility of bitumen and asphalt binders.
Viscosity Bath
Constant‑temperature kinematic viscosity bath for testing viscosity of petroleum products and bituminous binders.
Digital Marshall Stability Apparatus
Digital Marshall stability system with load cell and LVDT to measure stability and flow of…
Digital Bitumen Penetrometer
Digital bitumen penetrometer with timer and fine adjustment for precise penetration grading of bitumen and…
Automatic Marshall Compactor
Automatic Marshall compactor delivering uniform blows and preset counts for repeatable bituminous mix compaction as…
Benkelman Beam
Benkelman beam for rapid measurement of pavement deflection under wheel loads to assess structural capacity…
Bitumen Extractor (Hand Operated)
Hand‑operated bitumen extractor for determining bitumen percentage in asphalt mixes using centrifugal extraction with solvent.
Bitumen Penetrometer
Standard bitumen penetrometer with dial gauge for measuring penetration grade and consistency of paving bitumen.
Advanced Asphalt & Bitumen Testing Solutions
Quality control of asphalt and bituminous materials is paramount in highway engineering and pavement construction. Poorly graded or inadequately tested binders can lead to premature pavement failure, rutting, and thermal cracking.
Our equipment covers the entire spectrum of asphalt testing—from basic empirical tests like penetration, softening point, and ductility, to advanced rheological evaluations and superpave mix design tests. Whether you are conducting Marshall stability tests on compacted mixtures or extracting bitumen using centrifuge extractors, our instruments provide repeatable, highly accurate empirical data.
Core Testing Methodologies
- Bitumen Penetration & Ductility Testing (ASTM D5, D113).
- Softening Point (Ring & Ball Apparatus).
- Marshall Stability and Compaction Analysis.
- Bitumen Extraction and Binder Content Determination.
- Viscosity Testing (Kinematic, Dynamic, and Saybolt).
- Thin-Film Oven Testing for Aging and Curing.
Asphalt & Bitumen Testing FAQ
Why is it important to test both the binder and the asphalt mixture?
The binder (bitumen) acts as the glue that holds the aggregates together. Testing the binder determines its temperature susceptibility and aging characteristics. Testing the compacted mixture (like the Marshall Stability test) determines the structural strength and flow resistance of the final pavement.
Do your instruments comply with Superpave specifications?
Yes, we supply advanced rheological and performance-based testing equipment designed specifically to meet Superpave (Superior Performing Asphalt Pavements) binder and mix design protocols as defined by AASHTO.
What is the most accurate method for bitumen extraction?
Centrifuge extraction combined with an appropriate solvent (such as Trichloroethylene) is highly effective for determining binder content. For environmentally conscious labs, ignition oven methods are also highly recommended for precise asphalt content analysis without hazardous chemicals.
Thermal & High-Heat Safety Protocol
Procure Premium Asphalt Equipment
Equip your laboratory or batching plant with industry-leading testing machines. Request a bulk quotation for complete civil engineering setups.