SAND POURING CYLINDER AZA0879

Description

Working Principle

The AZA0879 operates on the well-established Sand Replacement Method. A small test pit is excavated in the compacted soil, and the excavated soil is collected and weighed. The volume of the pit is then determined by filling it with calibrated standard sand poured from the sand pouring cylinder.

Since the density of the sand is known, the volume of the pit can be calculated accurately. Using this volume and the mass of excavated soil, the in-situ bulk and dry density of the soil are determined.

Construction & Design

The AZA0879 consists of a cylindrical metal container with an integrated conical funnel at its base. A precision shutter/valve mechanism controls the flow of sand, ensuring uniform discharge and minimizing air voids. The apparatus is used in conjunction with a detachable circular base plate with a central opening, which ensures correct positioning and controlled sand flow into the excavation.

The apparatus is manufactured from robust, corrosion-resistant metal, making it suitable for repeated use in demanding site conditions.

Key Features

• Precise determination of in-situ soil density

• Controlled sand flow with smooth-operating shutter

• Multiple capacity options for different soil conditions

• Rugged construction for field durability

• Simple operation with reliable, repeatable results

• Trusted Azalab quality for professional testing

Applications

• Field density and compaction control

• Road subgrade and pavement works

• Embankments and earth dams

• Foundation backfill verification

• Quality control in soil compaction

Technical Specifications

Model Number: AZA0879
Apparatus Type: Sand Pouring Cylinder
Test Method: Field Density Test / Sand Replacement Method
Purpose: Determination of in-situ density and dry unit weight of soil

Construction Material:

• Corrosion-resistant metal (galvanized steel / brass)

Cylinder Capacity (Options):

• 3 Liters

• 4 Liters

• 6.5 Liters
  (Capacity to be specified at the time of order)

Funnel:

• Integrated conical funnel for uniform sand flow

Shutter Mechanism:

• Sliding or quick-release valve for precise control

Base Plate:

• Detachable circular tray with central hole and flange

Accessories (typically required):

• Standard calibrated sand (Ottawa sand)

• Excavation tools (trowel, scoop, chisel)

• Cleaning brush

• Density plate

• Weighing balance

Compliance:

• ASTM D1556

• IS 2720 (Part 28)

Advantages

• Accurate field determination of soil density

• Simple, proven, and internationally accepted method

• Suitable for routine site quality checks

• Long service life under harsh field conditions

Summary

• Essential apparatus for field density testing

• Accurate volume measurement using calibrated sand

• Available in multiple capacities

• Fully compliant with ASTM and IS standards

• Reliable performance backed by Azalab engineering

AZA0879 – Sand Pouring Cylinder
A dependable solution for precise in-situ soil density determination in geotechnical and civil engineering projects.