Redwood Viscometer
Redwood viscometer for measuring viscosity of petroleum products and bituminous materials at controlled temperatures.
SKU: PTK-115
| BRAND: Primetek
Marshall Stability Aparatus
Marshall Stability Apparatus for bitumen mix stability testing. Determines resistance to plastic flow. Used by highway engineers and QC labs. 4 inch & 6 inch.
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Marshall Stability Aparatus
Marshall Stability Apparatus for bitumen mix stability testing. Determines resistance to plastic flow. Used by highway engineers and QC labs. 4 inch & 6 inch.
Est. Lead Time
2-4 Days
Standard finish in stock. Custom fabrication adds 5 days.
Galvanized Finish
Mill Test Reports
Seismic Rated
Bulk Discounts
Product Overview
The Marshall Stability Apparatus is a precision instrument used for determining the stability and flow of bituminous (asphalt) mix specimens under loading, as per IS 2386 (Part 6) and ASTM D1559 standards. It is widely used by construction engineers, QC engineers, highway contractors, testing laboratories, and government agencies for quality control of bitumen mixes used in road construction.
The apparatus determines the resistance to plastic flow of a cylindrical bitumen mix specimen loaded on its lateral surface, providing the Marshall Stability Value and Flow Value essential for bituminous mix design. Available in 4 inch and 6 inch specimen size configurations to suit standard test requirements.
Safety Certification
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Certified Structural Grade
Verified by third-party lab
Our products undergo rigorous testing to ensure they meet and exceed industry safety standards for high-load applications.
Need a Customization?
We offer precision cutting and threading services for bespoke structural requirements.
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Marshall Stability Aparatus
SKU: PTK-115