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Bitumen & Asphalt Mix Testing Instruments

Geotek manufactures binder and asphalt mix testing systems to design durable highway pavements. Our products conform to AASHTO and ASTM guidelines for asphalt stability, ductility, and binder penetration.

Technical Overview & Context

Asphalt pavement longevity relies on binder properties and mix designs. Our bitumen testing equipment enables researchers to perform penetration tests, ring-and-ball softening point trials, and Marshall stability tests. These instruments evaluate binder consistency, temperature susceptibility, and resistance to plastic flow under traffic loads. Geotek Marshall compactors and stability frames are built for high rigidity, featuring digital indicators for load and flow measurements.

Reference Standards

AASHTO T245 (Marshall)ASTM D5 (Penetration)ASTM D36 (Softening Point)

Key Applications

  • •Highway design and asphalt mix optimization
  • •Bituminous binder classification and penetration grading
  • •Refinery quality control of industrial bitumen
  • •Pavement forensic analysis and binder extraction

Featured Bitumen Equipment

Showing 7 Products
Asphalt Content Tester (Binder Ignition Furnace)
AV-ACTIVE
Bitumen

Asphalt Content Tester (Binder Ignition Furnace)

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Marshalll Compactor
AV-ACTIVE
Bitumen

Marshalll Compactor

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Marshall Stability Aparatus
AV-ACTIVE
Bitumen

Marshall Stability Aparatus

INCH
46
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Specimen Extruder for Marshall and Proctor Moulds
AV-ACTIVE
Bitumen

Specimen Extruder for Marshall and Proctor Moulds

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Abel Flash Point Apparatus for Petroleum Testing
AV-ACTIVE
Bitumen

Abel Flash Point Apparatus for Petroleum Testing

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Marshall Mould 150Mm Zinc Coated
AV-ACTIVE
Bitumen

Marshall Mould 150Mm Zinc Coated

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Diamond Core Drill Bit 150mm for Concrete
AV-ACTIVE
Bitumen

Diamond Core Drill Bit 150mm for Concrete

MM
150MM100MM
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Bitumen FAQs

The Marshall Stability test measures the resistance to plastic flow of cylindrical specimens of bituminous hot-mix asphalt loaded on the lateral surface. It helps determine the optimum binder content.
Yes, our automatic Marshall compactors feature preset blow counters and automatic hammer release mechanisms to ensure uniform compaction.

Calibration & Laboratory Services

Geotek offers professional site installation, staff operator training, and traceable accredited calibration services. Get in touch to schedule regular maintenance or set up a complete laboratory.

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Geotek instruments and Calibration

Premier provider of advanced material testing solutions. We specialize in precision-engineered tools for civil, structural, and geotechnical engineering.

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H-223, Ground Floor,
Near Dera Baba Vadbhag Singh, Karampura
New Delhi, 110015
India
+918383935244
info@geotekinstruments.com

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