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SAND ABSORPTION CONE AND TAMPER AZA1131
The Azalab Fine Aggregate Specific Gravity and Absorption Set AZA1131Â is designed for determining bulk specific gravity, apparent specific gravity, and water absorption of fine aggregates in accordance with ASTM C128 and AASHTO T84. This set is widely used in concrete mix design, aggregate quality control, and academic laboratory training.
The equipment includes a precisely machined metal conical mould and a standard tamping rod, enabling accurate evaluation of the Saturated Surface Dry (SSD) condition through slump behavior—an essential step prior to calculating specific gravity and absorption. Built from corrosion-resistant metal, the set is durable, reliable, and suitable for continuous laboratory or field testing operations.
Key Features
- Complies with ASTM C128 and AASHTO T84
- Determines bulk & apparent specific gravity and absorption of fine aggregates
- Includes metal conical mould and standard tamping rod
- Provides accurate and consistent SSD slump measurements
- Durable, corrosion-resistant construction
- Ideal for construction QC labs, universities, RMC plants, and material testing centers
Description
Specifications
| Component | Details |
|---|---|
| Conical Mold Size | 1.5 in (top dia) × 3.5 in (base dia) × 2⅞ in (height) |
| Material | Heavy-duty, rust-resistant metal |
| Tamping Rod | 12 oz (340 g) metal rod with 1 in flat circular tamping face |
| Standards Met | ASTM C128, AASHTO T84 |
| Purpose | Bulk & apparent specific gravity and water absorption of fine aggregates |
| Application | Slump evaluation and SSD condition testing |
Applications
-
Concrete mix design validation
-
Fine aggregate quality control and comparison
-
Testing of natural sand, manufactured sand, and crushed fines
-
Use in construction materials laboratories
-
Academic and research institutions for training
Available Model
| Model No. | Description |
|---|---|
| AZA-FA128-01 | Fine Aggregate Absorption & Specific Gravity Set (ASTM C128 / T84) |
Frequently Asked Questions (FAQ)
Q1: What does this set test for?
It determines bulk specific gravity, apparent specific gravity, and water absorption of fine aggregates according to ASTM C128 and AASHTO T84.
Q2: What is the purpose of the conical mould in the SSD procedure?
The slump behavior observed from the mould helps identify when the fine aggregate reaches a Saturated Surface Dry (SSD) state.
Q3: Is the metal construction corrosion-resistant?
Yes. Both the mould and tamping rod are manufactured with rust-resistant materials for long service life.
Q4: Can individual components be purchased separately?
Yes. The mould or tamping rod can be supplied as standalone items upon request.
Q5: Is this suitable for field testing?
While primarily intended for laboratory environments, it can be used on-site where controlled testing conditions are available.
Related products
KELLEY BALL PENETRATION APPARATUS AZA1106
- Direct workability assessment using steel ball penetration
- Fully compliant with ASTM C360
- Portable and rugged for field and lab testing
- Heavy-duty steel/aluminum frame for long-term durability
- Built-in scale for accurate depth measurement
- Simple setup and low maintenance
- Provides a reliable alternative to the slump test
L SHAPE BOX APPARATUS AZA1112
AZA1112 L Shape Box Apparatus is a precision testing device designed to evaluate the passing ability and flow performance of Self-Compacting Concrete (SCC) in congested reinforcement conditions. This apparatus simulates real-world scenarios such as densely reinforced beams, columns, tunnels, and bridge segments, where concrete must flow freely without segregation or blockage.
The distinctive L-shaped design creates a controlled flow path where freshly mixed SCC moves from a vertical chamber into a horizontal channel containing reinforcement bars. By measuring the concrete heights at both ends (H1 and H2), the H2/H1 ratio is calculated, providing a direct, quantitative assessment of the concrete’s ability to pass through obstructions.
Manufactured from durable, corrosion-resistant steel, AZA1112 is built for long-term laboratory and site use. It conforms to EN 12350-10 and EFNARC guidelines, ensuring global acceptance of test results.
LABORATORY PAN MIXER (CAPACITY 40 LTRS) AZA1117
Key Features
- 40-litre mixing capacity ideal for cube specimen preparation
- Supports aggregate sizes up to 20 mm
- 2 HP motor, 960 RPM, 3-phase for heavy-duty mixing
- Adjustable steel blades for both dry and wet mix uniformity
- Portable design with wheels for easy movement
- Full-access drum lid for safe loading, pouring, and cleaning
- Gear-driven system for uniform, high-consistency mixing
- Easy maintenance and corrosion-resistant finish
MOULD VERIFICATION KIT – PRECISION QC TOOL AZA1121
- Flatness of mould and specimen surfaces
- Straightness along mould edges and specimen sides
- Perpendicularity of internal walls and corners
- Dimensional accuracy (L × W × H, and diameter for cylinders)
- Go/No-Go tolerance checks for standardized cube mould sizes
- Surface deviation & gap measurement using feeler gauges
PLASTIC MOULDS AZA1125
The AZA1125 One-Piece Plastic Cube Mould (150 mm) from Azalab is a next-generation alternative to traditional metal cube moulds. Built from high-strength, non-deformable engineering plastic, this mould is designed to offer superior ease of use, long service life, and consistent dimensional accuracy for concrete compressive strength testing.
Its seamless, single-piece construction eliminates the need for bolts, screws, or external frames. Users simply apply demoulding oil, cast the concrete, and after curing, eject the cube using compressed air or water pressure, achieving clean and damage-free removal every time.
Compared to heavy metal moulds, the AZA1125 weighs nearly 90% less, providing clear advantages in portability, handling, and storage—making it ideal for both laboratory and on-site testing environments. Manufactured using an eco-friendly, non-polluting process, this mould supports sustainability goals in modern construction testing.
POCKET CONCRETE PENETROMETER AZA1114
- Measures Early Setting & Strength of concrete and mortar
- Direct Penetration Reading via spring-loaded plunger
- Dual Units: MPa or psi
- ASTM C403 & IS 8142 Compliant
- Compact, Portable & Field-Ready
- Includes Carrying Case & Calibration Chart
SLUMP TEST APPARATUS AZA1102
AZA1102 Slump Test Apparatus is designed for the accurate evaluation of concrete workability and consistency in both laboratory and field conditions. It is an essential quality control tool used in construction projects, civil engineering laboratories, and educational institutions.
This apparatus complies with IS 7320 and BS 1881-102 standards, ensuring reliable and standardized test results. It is primarily used to determine the slump value of fresh concrete, indicating its ease of placement, compaction, and finishing.
The set includes a durable metal slump cone manufactured to standard dimensions — 200 mm bottom diameter, 100 mm top diameter, and 300 mm height — providing dimensional accuracy and long service life. A 16 mm diameter tamping rod, 600 mm long with rounded ends, is provided to properly compact the concrete sample in layers.
The apparatus is suitable for testing concrete with aggregate sizes up to 38 mm, making it ideal for common residential, commercial, and infrastructure applications.
To improve handling and stability, the unit includes a rigid base plate with clamping arrangements and lifting handles, making it easy to use both on construction sites and in laboratories.
The AZA1102 Slump Test Apparatus is known for its simple operation, rugged construction, high accuracy, and low maintenance, making it a dependable choice for routine concrete testing.
TAMPING ROD AZA1119
The AZA1119 Tamping Rod is a precision-engineered tool designed for proper compaction of concrete during laboratory and field testing. Essential for slump tests, cube/cylinder preparation, and unit weight determination, this rod ensures accurate removal of air voids, resulting in reliable and repeatable test outcomes.
Manufactured from hardened high-grade steel or stainless steel, the rod maintains dimensional accuracy, bending resistance, and a corrosion-proof finish. Each unit is polished to a smooth surface and features hemispherical ends to prevent mold damage and ensure uniform rodding action. The AZA1119 conforms to ASTM C143, ASTM C192, ASTM C138, IS 1199, and other major testing standards.
It is available in 16 mm and 25 mm diameters, with standard lengths of 600 mm (optional 450 mm). The rods are suitable for use in construction materials labs, QC departments, R&D centers, and field sampling units.