Flakiness and Elongation Gauge

Comprehensive Material Grading with the Flakiness and Elongation Gauge

The Flakiness and Elongation Gauge serves as a dual-purpose tool for assessing the physical characteristics of coarse aggregates. Specifically, laboratory technicians use this precision instrument to classify particles based on their thickness and length relative to their average size. Because the shape of an aggregate significantly influences the durability of asphalt and concrete, the Flakiness and Elongation Gauge provides essential data for modern infrastructure projects.

Furthermore, the design of this apparatus allows for the simultaneous evaluation of two distinct shape factors. While one side of the plate measures the flakiness index, the other side features pins to determine the elongation index. Consequently, the Flakiness and Elongation Gauge ensures that your laboratory can perform comprehensive shape analysis with a single, compact tool. Therefore, quality control managers rely on this device to maintain high standards for construction materials.

Durable Engineering and Precise Slot Dimensions

In addition to its technical versatility, the Flakiness and Elongation Gauge features a heavy-duty construction suited for high-volume testing environments. We manufacture the gauge plate from high-grade stainless steel to prevent corrosion and mechanical wear. Moreover, the laser-cut slots and precisely placed pins ensure that every measurement stays within the tolerances required by international standards. Because accuracy is vital, the Flakiness and Elongation Gauge maintains its structural integrity even after processing thousands of abrasive stone samples.

The operation of the device is incredibly efficient for manual sorting. First, the technician sieves the aggregate into specific size fractions. Next, the operator attempts to pass individual particles through the corresponding slots on the Flakiness and Elongation Gauge. If a particle fits through the slot, it is classified as flaky. Similarly, the operator checks the length against the vertical pins to determine if a particle is elongated. As a result, this method offers a definitive physical test that eliminates guesswork in the laboratory.

Why Choose the Cantrol Flakiness and Elongation Gauge?

Using a professional Flakiness and Elongation Gauge reduces the risk of using poor-quality materials in critical structural layers. Many pavement failures occur when flaky or elongated particles break under heavy loads. However, by utilizing the Cantrol Flakiness and Elongation Gauge, you can effectively screen aggregates to meet BS 812, EN 933-3, and various local transport specifications. In conclusion, this tool provides the accuracy and reliability necessary for any facility committed to excellence in aggregate testing.

 Product Features

• Dual-Function Design: Combines both flakiness slots and elongation pins on a single, easy-to-use plate.

• International Compliance: Fully meets the rigorous requirements for BS 812, EN 933-3, and other global standards.

• Stainless Steel Construction: Built with corrosion-resistant materials for a lifetime of laboratory use.

• Laser-Precision Slots: Features accurately dimensioned openings for highly repeatable testing results.

• Clear Markings: Each slot and pin set is clearly labeled with the corresponding aggregate size fraction.

• Portable and Lightweight: Ergonomic design allows for easy use in both stationary labs and mobile field units.

• Indispensable Quality Tool: Essential for ensuring the workability and strength of asphalt and concrete mixes.

Comparison Table