Marshal Breaking Head

Name: Marshal Breaking Head
Brand: Sami Lab Tek
Price: 6000.0 INR
Availability: InStock

Price 6000.0 INR/ Unit

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MOQ : 1 Unit

Marshal Breaking Head Specification

Compatibility
Fits most Marshal Stability Testing Machines

Type
Marshal Breaking Head

Color
Silver

Feature
Corrosion Resistant, Rugged Design

Finish
Polished

Usage
Used for testing the stability of bituminous pavement

Material
High-grade Steel

Application
Bitumen Testing Equipment

About Marshal Breaking Head

Marshall Breaking Head is a precision-engineered testing accessory used in the Marshall Stability Test for determining the load-bearing capacity and flow value of bituminous (asphalt) mixtures. It is designed to hold cylindrical specimens and apply compressive load through a testing machine to evaluate stability characteristics.

The apparatus consists of upper and lower cylindrical segments (test heads) with accurately machined inner curvature to accommodate standard specimens (4 inch and 6 inch diameter). The lower segment is mounted on a rigid base fitted with two vertical guide rods, while the upper segment moves smoothly along these rods using guide sleeves, ensuring proper alignment and frictionless operation.

Marshall Breaking Head is widely used in civil engineering laboratories, road construction projects, and quality control labs for testing hot mix asphalt as per international standards.

Key Features

Made from high-quality steel for durability and long service life
Precision-machined upper and lower segments
Smooth sliding mechanism with guide rods and sleeves
Available for 4" (100 mm) and 6" (150 mm) specimens
Compatible with most Marshall Stability Testing Machines
Ensures accurate load distribution during testing

Technical Specifications

Specimen Size: 4 inch (101.6 mm) / 6 inch (152.4 mm)
Material: Hardened steel / stainless steel
Standards: ASTM D6927, ASTM D5581, AASHTO T245
Type: Load frame accessory
Application: Bituminous mix testing

Applications

Marshall Stability Test of asphalt mixtures
Road construction quality control
Bitumen mix design laboratories
Research and educational institutes

Working Principle

The specimen is placed between the upper and lower segments of the breaking head and mounted on a Marshall testing machine. A compressive load is applied at a constant rate until failure, and the maximum load (stability) and deformation (flow value) are recorded.

Why Choose This Product

Accurate and repeatable test results
Rugged design suitable for heavy laboratory use
Easy installation and maintenance
Conforms to international testing standards

Durable Construction for Longevity

Crafted from high-grade steel and enhanced with a polished, corrosion-resistant finish, the Marshal Breaking Head is built to withstand rigorous daily use. Its robust and rugged design ensures repeated, accurate testing, helping maintain the quality of your bitumen pavement assessments over time.

Ideal Compatibility and Versatile Usage

Engineered to fit most Marshal Stability Testing Machines, this breaking head offers broad compatibility and easy integration into established bitumen testing setups. It's a crucial tool for laboratories and testing facilities focused on pavement quality assurance.

FAQ's of Marshal Breaking Head:

Q: How is the Marshal Breaking Head used in bitumen testing?

A: The Marshal Breaking Head is attached to Marshal Stability Testing Machines to apply controlled force to bituminous pavement samples, determining their stability. This process helps evaluate pavement quality for road construction.

Q: What machines are compatible with this breaking head?

A: This product is designed to fit most Marshal Stability Testing Machines, ensuring versatility and ease of use in various laboratory setups.

Q: When should I replace my Marshal Breaking Head?

A: You should replace the breaking head if you notice significant wear, corrosion, deformation, or any loss of accuracy during testing results. Routine inspection before each use is advised to ensure optimal performance.

Q: Where can the Marshal Breaking Head be installed or used?

A: It is typically used in laboratory environments and testing facilities equipped with Marshal Stability Testing Machines for bituminous pavement evaluation.

Q: What benefits does the polished, corrosion-resistant finish provide?

A: The polished, corrosion-resistant finish extends the product's lifespan by protecting it from rust and environmental wear, ensuring dependable performance even with frequent usage.

Q: Can the Marshal Breaking Head withstand repeated heavy use?

A: Yes, its rugged design and high-grade steel construction are specifically intended to handle repeated and heavy-duty use in demanding testing conditions.

Q: What is the process for maintaining this product?

A: Regularly clean the head after each use, inspect for signs of wear or corrosion, and ensure it remains securely fitted to the testing machine. Proper maintenance helps prolong its service life and testing accuracy.

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