Sand Equivalent Shaker for Aggregate Testing

The Sand Equivalent Shaker is designed to provide constant and uniform shaking for sand equivalent testing under standardized laboratory conditions. Its automatic cycle operation ensures consistent and repeatable test procedures for evaluating the cleanliness and quality of fine aggregates.

The unit operates with an oscillating excursion of 200 mm (±10 mm) at a rate of 175 ±2 strokes per minute, delivering accurate and uniform movement throughout the testing cycle.

Sand Equivalent Shaker Features

• Constant and uniform shaking motion
• Automatic test cycle operation
• Oscillating excursion of 200 mm (±10 mm)
• Operating speed of 175 ±2 strokes per minute
• Designed for standardized sand equivalent testing
• Compact and durable laboratory construction
• Reliable and repeatable testing performance
• Easy operation and maintenance
• Approximate weight: 7.5 kg

Technical Specifications

General

• Oscillating Excursion: 200 mm (±10 mm)
• Operating Speed: 175 ±2 strokes/minute
• Approximate Weight: 7.5 kg

Sand Equivalent Testing

The Sand Equivalent Shaker is developed to provide controlled and uniform oscillating motion during sand equivalent testing. Its automatic operating cycle ensures repeatable testing conditions, allowing laboratories to accurately evaluate the cleanliness and quality of fine aggregates.

The constant shaking motion minimizes operator influence and improves the consistency of test results in accordance with international testing standards.

Key Features of the Sand Equivalent Shaker

• Constant and uniform shaking
• Automatic cycle operation
• 200 mm (±10 mm) oscillating excursion
• 175 ±2 strokes per minute
• Compact laboratory design
• Suitable for standardized testing procedures
• Reliable and repeatable performance
• Easy to operate

Standards

• EN 933-5
• ASTM D2419
• AASHTO T176

Applications of the Sand Equivalent Shaker

The Sand Equivalent Shaker is suitable for:

• Aggregate testing laboratories
• Sand equivalent testing
• Fine aggregate evaluation
• Construction materials laboratories
• Road and pavement laboratories
• Highway engineering laboratories
• Quality control laboratories
• Research and development laboratories

Why Use a Sand Equivalent Shaker?

The Sand Equivalent Shaker provides a reliable and standardized method for performing sand equivalent tests by maintaining consistent oscillating motion throughout the testing process. Its automatic cycle operation improves repeatability while reducing operator variability.

The machine is an ideal solution for routine aggregate testing, fine aggregate quality evaluation, and laboratory quality control in accordance with EN, ASTM, and AASHTO standards.

Frequently Asked Questions About the Sand Equivalent Shaker

What is a Sand Equivalent Shaker?

A Sand Equivalent Shaker is laboratory equipment used to provide constant and uniform shaking during sand equivalent testing of fine aggregates.

What is the oscillating excursion?

The machine operates with an oscillating excursion of 200 mm (±10 mm).

What is the operating speed?

The Sand Equivalent Shaker operates at 175 ±2 strokes per minute.

Does the machine operate automatically?

Yes. The machine features an automatic test cycle for consistent and repeatable laboratory testing.

Which standards are followed?

The machine is designed for testing in accordance with:

• EN 933-5
• ASTM D2419
• AASHTO T176

What is the weight of the machine?

The approximate weight of the Sand Equivalent Shaker is 7.5 kg.

Where is the Sand Equivalent Shaker commonly used?

It is widely used in:

• Aggregate testing laboratories
• Construction materials laboratories
• Road and pavement laboratories
• Highway engineering laboratories
• Quality control laboratories
• Research and development laboratories