Certificate: AN ISO 9001:2015

Laboratory Testing Equipment

Marshall Stability Apparatus for Asphalt Mix Design Testing

Marshall Stability Apparatus is designed for determining the stability and flow of bituminous asphalt mixes. Manufactured with precision components for accurate and reliable testing in highway and material testing laboratories.

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Marshall Stability Apparatus

Product Highlights

Key Features

  • Accurate Load & Flow Measurement
  • Sturdy Steel Construction
  • Smooth Loading Operation
  • Analog / Digital Display Options
  • Standard Breaking Head Assembly
  • Suitable for Standard Test Methods

Applications

  • Asphalt Mix Design
  • Marshall Stability & Flow Test
  • Highway & Road Construction
  • Bituminous Material Testing
  • Quality Control Departments
  • Research & Educational Institutes

Working Principle

Accurate determination of stability and flow of bituminous asphalt mixes.

The Marshall Stability Apparatus works on the principle of applying a controlled compressive load on a bituminous test specimen at a constant rate of deformation.

The specimen is placed in the breaking head assembly and loaded until failure. The maximum load sustained by the specimen is recorded as its stability value.

The deformation of the specimen at maximum load is recorded as its flow value. These values help in evaluating the performance of asphalt mixes for road construction.

Technical Specifications

Product Name Marshall Stability Apparatus
Application Marshall Stability & Flow Test of Asphalt Mixes
Load Capacity Up to 5000 kgf
Loading Rate 50.8 mm per Minute
Breaking Head Standard Marshall Breaking Head
Flow Meter Provided
Display Analog / Digital Options Available
Operation Motorized Loading
Power Supply 220 V, 50 Hz AC Supply
Standard Compliance As Per Standard Test Methods
Customization Custom Specifications Available on Request

Benefits of Marshall Stability Apparatus

Why Choose This Equipment?

Marshall Stability Apparatus provides accurate and repeatable results for evaluating the performance of bituminous mixes. It is built with precision components for reliable performance in highway testing laboratories.

  • Accurate load and flow measurement
  • Sturdy and durable construction
  • Smooth motorized loading
  • Standard breaking head assembly
  • Long service life
  • Reliable testing performance

Industries Served

  • Highway & Road Construction
  • Civil Engineering Laboratories
  • Material Testing Labs
  • Asphalt & Bitumen Plants
  • Educational Institutes

Frequently Asked Questions

What is a Marshall Stability Apparatus used for? +

It is used to determine the stability and flow of bituminous asphalt mixes for asphalt mix design and quality control in road construction.

What is the loading rate of the machine? +

The standard loading rate is approximately 50.8 mm per minute as per standard test methods.

What is the maximum load capacity? +

The machine is generally available with a load capacity of up to 5000 kgf, depending on the model.

Is a flow meter provided? +

Yes, a flow meter is normally provided with the apparatus for measuring the flow value of the test specimen.

Is a digital version available? +

Yes, both analog and digital display versions are available depending on the requirement.

Do you offer custom specifications? +

Yes, custom specifications can be provided on request.

For specifications and quotation, contact Labtek Enterprises.

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Welcome to Labtek Enterprises

Labtek Enterprises is a leading manufacturer and supplier of reliable civil laboratory testing equipment. Established in 1981, we provide quality solutions designed for accurate and consistent material testing.