Rock
Aggregate
Cement
Concrete
Soil
Steel
Bitumen/Asphalt
Security Survey Equipment
General Items
LOS ANGELES ABRASION TESTING MACHINE AZA0986
The AZA0986 Los Angeles Abrasion Testing Machine is a heavy-duty laboratory instrument designed to evaluate the abrasion and impact resistance of aggregates used in roadworks, concrete, and asphalt applications. The machine accurately simulates the mechanical wear aggregates experience under traffic loads, ensuring material durability and compliance with international construction standards.
Key Functions
- Tests abrasion resistance of coarse aggregates
- Evaluates impact strength under repeated load cycles
- Ensures material suitability for roads, highways, and structural concrete
- Provides accurate, repeatable test results for quality control
Description
Standards Compliance
-
IS 2386 (Part IV)
-
ASTM C131
-
AASHTO T-96
Construction & Design
-
Heavy-duty hollow steel drum mounted on a rigid steel frame
-
Drum size as per standards: 711 mm diameter × 508 mm length
-
Internal detachable shelf for lifting and dropping aggregates
-
Dust-sealed cover with locking mechanism
-
Smooth operation via ball-bearing supported shaft
Working Principle
The aggregate sample and the abrasive charge (steel balls) are placed inside the rotating drum. As the drum revolves, the internal shelf lifts and drops the materials repeatedly. The combined impact and abrasion simulate field conditions. After the specified revolutions, the material is sieved and the percentage wear is calculated.
Motor & Drive System
-
Powerful electric motor with heavy reduction gearbox
-
Controlled drum speed: 30–33 RPM
-
Built-in revolution counter for accurate cycle tracking
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | AZA0986 |
| Drum Diameter | 711 mm (28 in) |
| Drum Length | 508 mm (20 in) |
| Drum Speed | 30–33 RPM |
| Motor Type | Electric motor with reduction gear |
| Revolution Counter | Yes (fitted) |
| Abrasive Charge | 12 steel balls, ~48 mm dia |
| Power Supply | 440V, 3 Phase, 50Hz AC |
| Standards | IS 2386 (Part IV), ASTM C131, AASHTO T-96 |
Applications
-
Highway & road construction laboratories
-
Concrete and asphalt mix design testing
-
Research and development institutes
-
Government quality control labs
FAQ
Q1: What does the machine measure?
It measures the abrasion and impact resistance of aggregates.
Q2: Does it include steel balls?
Yes, the standard set of 12 hardened steel balls is included.
Q3: Is it suitable for continuous laboratory use?
Yes, it is designed for heavy-duty, long-term operation.
Q4: What type of power is required?
It operates on 440V, 3-phase, 50Hz AC supply.
Q5: Can it be used for international projects?
Yes, it complies with IS, ASTM, and AASHTO standards.
Related products
ACCELERATED POLISHING MACHINE AZA0984
Key Features
- Tests polished stone value (PSV) of road aggregates
- Conforms to ASTM D3319 and BS 812 Part 114
- Heavy-duty rotating disc with abrasive feed system
- Integrated water spray system to simulate wet road conditions
- Powder-coated steel body for corrosion resistance
CYLINDRICAL MEASURES AZA0977
The AZA0977 Cylindrical Measures are precision laboratory containers designed for determining the bulk density (unit weight) and void ratio of fine and coarse aggregates. These measurements are essential for quality control in concrete mix design, highway construction, and geotechnical investigations. Manufactured by Azalab, these measures fully comply with IS 2386 (Part III), ASTM C29, and BS 812 standards.
Key Features
-
Used for measuring bulk density and void ratio of aggregates
-
Available in standard capacities: 3L, 5L, and 15L
-
Heavy-duty mild steel / aluminum construction
-
Smooth, accurately machined internal surfaces
-
Supplied with tamping rod and leveling accessories
-
Corrosion-resistant, long-life surface finish
-
Easy-grip handles for portability
DEVEL ATTRITION TESTER AZA0989
Key Applications
- Road and highway material testing
- Railway ballast quality assessment
- Concrete mix design durability testing
- Civil engineering research & academic laboratories
FLAKINESS SIEVE SET AZA0973
The AZA0973 Flakiness Sieve Set is a laboratory-grade testing instrument designed to determine the flakiness index of coarse aggregates. It is an essential tool for evaluating aggregate particle shape, helping ensure strength, durability, and performance of concrete and road construction materials. This system is manufactured for full compliance with IS 2386 (Part I) and is widely used in civil engineering laboratories and construction quality control sites.
Key Features
-
Used for determining flakiness index of coarse aggregates
-
Fully compliant with IS 2386 (Part I) standards
-
Precision-machined slotted gauges for multiple aggregate sizes
-
Heavy-duty stainless steel / powder-coated steel construction
-
Corrosion-resistant, long service life
-
Portable and easy to use in lab and field environments
GRID SIEVES AZA0972
The AZA0972 Grid Sieves are heavy-duty screening tools designed for rapid particle size classification of coarse soils and aggregates. These sieves are ideal for quick, visual separation of gravel, crushed stone, and coarse sands in civil engineering, geotechnical, and construction materials laboratories. Their rugged construction makes them suitable for both laboratory and field applications.
Key Features
-
Designed for fast classification of coarse particles
-
Suitable for soil and aggregate testing
-
Heavy-duty stainless steel / galvanized steel construction
-
Precision-welded square or rectangular grid openings
-
Corrosion-resistant, abrasion-resistant long life design
-
Compatible with standard manual and mechanical sieve shakers
RIFFLE SAMPLE DIVIDER AZA0980A
Key Features
- Used for precise sample splitting of fine & coarse aggregates
- Uniform chute spacing for even material distribution
- Heavy-duty powder-coated steel body
- Supplied with two high-capacity collection pans
- Smooth-flow chute design to minimize material loss
- Simple, manual operation – no power required
SAMPLE SPLITTER AZA0981
Key Features
- Accurately splits bulk aggregates into representative samples
- Multiple slot options for different particle sizes
- Heavy-duty powder-coated steel frame
- Uniform chute spacing for even material distribution
- Supplied with two sturdy collection pans
- Portable and easy to operate
SPECIFIC GRAVITY AND WATER ABSORPTION OF AGGREGATES AZA0979
Key Features
- Comprehensive apparatus for specific gravity and water absorption testing
- Suitable for both fine and coarse aggregates
- Heavy-duty, corrosion-resistant construction
- High accuracy and repeatable results
- User-friendly configuration for lab and field use
