Rock
Aggregate
Cement
Concrete
Soil
Steel
Bitumen/Asphalt
Security Survey Equipment
General Items
MOTORISED SAND EQUIVALENT SHAKER AZA0861
The AZA0861 Motorised Sand Equivalent Shaker is a precision-engineered laboratory instrument designed to automate the agitation phase of the Sand Equivalent Test. It ensures uniform, repeatable shaking in full compliance with ASTM D2419, AASHTO T176, and IS 2720 (Part 37), eliminating operator variability associated with manual shaking.
This shaker is an essential accessory for soil, aggregate, and construction material testing laboratories where accurate assessment of sand cleanliness and clay-like fines is critical.
Purpose & Function
The Sand Equivalent Test evaluates the relative proportion of sand versus clay-sized or plastic fines in fine aggregates. During testing, the sample and calcium chloride solution must be agitated for a defined stroke length and rate.
The AZA0861 automates this process using a controlled reciprocating motion, delivering consistent agitation that improves repeatability, reduces operator fatigue, and enhances overall test reliability.
Description
Description
Key Features
- Automated Reciprocating Motion – Simulates standard-compliant manual shaking
- ASTM / AASHTO Stroke Accuracy – Maintains prescribed travel length and frequency
- Timer-Controlled Operation – Hands-free and repeatable shaking cycles
- Secure Cylinder Clamping – Accommodates one or two standard sand equivalent cylinders
- Heavy-Duty Construction – Rigid steel frame and industrial-grade motor
- Compact & Stable Design – Minimal bench space with vibration-free performance
- Plug-and-Play Operation – Simple installation and immediate use
Standards Compliance
- ASTM D2419 – Sand Equivalent Test
- AASHTO T176 – Plastic Fines in Graded Aggregates and Soils
- IS 2720 (Part 37) – Determination of Sand Equivalent Value
Applications
- Civil & Geotechnical Engineering Laboratories
- Road and Highway Construction Quality Control
- Ready-Mix Concrete and Asphalt Plants
- Aggregate and Quarry Testing Facilities
- Educational and Research Institutions
What’s Included
- Motorised Sand Equivalent Shaker Unit
- Cylinder Clamp Assembly (1–2 cylinders)
- Integrated Timer (digital or mechanical, model-specific)
- Power Cord with On/Off Switch
- User Manual and Operating Instructions
Technical Specifications
| Parameter | Specification |
|---|---|
| Stroke Travel (EN) | 200 mm ± 1 mm |
| Stroke Travel (ASTM) | 203.2 mm ± 1.02 mm |
| Shaking Rate (EN) | 180 ± 2 strokes/min |
| Shaking Rate (ASTM) | 175 ± 2 strokes/min |
| Cylinder Capacity | 1–2 standard sand equivalent cylinders |
| Timer Range | 45 seconds to 5 minutes (adjustable) |
| Power Supply | 230 V AC, 50 Hz (110 V optional) |
| Dimensions (W × L × H) | 240 × 800 × 340 mm |
| Weight | Approx. 27.5 kg |
Advantages
- Ensures consistent and repeatable sand equivalent results
- Reduces human error and operator fatigue
- Improves compliance with international testing standards
- Suitable for continuous, long-term laboratory operation
Frequently Asked Questions (FAQ)
Q1: Is a motorised shaker mandatory for ASTM D2419?
Manual shaking is permitted; however, ASTM recommends mechanical shakers for improved accuracy and repeatability.
Q2: Can two cylinders be tested simultaneously?
Yes. The AZA0861 clamp system supports up to two standard cylinders.
Q3: Is the shaking time adjustable?
Yes. The built-in timer allows precise control of agitation duration.
Q4: Can it be used with IS standards?
Yes. The unit is fully compatible with IS 2720 (Part 37).
Additional information
Additional information
| Stroke Travel (EN) |
200 mm ± 1 mm |
|---|---|
| Stroke Travel (ASTM) |
203.2 mm ± 1.02 mm |
| Dimensions mm (wxlxh) |
240 x 800 x 340 |
You may also like…
Related products
AUTOMATIC SOIL COMPACTOR AZA0867
The AZA0867 Automatic Soil Compactor from Azalab is a precision-engineered laboratory machine designed to perform Standard Proctor and Modified Proctor compaction tests with high repeatability and minimal operator dependency. The system mechanizes the hammer lifting and dropping process, ensuring consistent compaction energy in strict accordance with international standards.
This apparatus is essential for geotechnical laboratories involved in road construction, airfield pavements, embankments, earth dams, and foundation engineering, where accurate determination of Maximum Dry Density (MDD) and Optimum Moisture Content (OMC) is critical for quality control and design validation.
HEAVY COMPACTION TEST AZA0866
The AZA0866 Heavy Compaction Test Set from Azalab is designed for determining the Maximum Dry Density (MDD) and Optimum Moisture Content (OMC) of soils using the Heavy Compaction (Modified Proctor) Method, in accordance with IS 2720 (Part VIII).
This test is fundamental in geotechnical engineering, road and highway construction, foundation design, embankment works, and earthworks where soils are subjected to high compactive effort. The heavy compaction test realistically simulates field compaction achieved by modern construction equipment, enabling reliable prediction of soil behavior under service loads.
This configuration is supplied with a 150 mm diameter mould (2250 cc volume), making it particularly suitable for coarse-grained and granular soils.
Scope of Use
The AZA0866 Heavy Compaction Test Set is used to establish the relationship between moisture content and dry density of soil under heavy compaction energy. The resulting compaction curve is used to determine MDD and OMC, which are essential parameters for compaction control and quality assurance in field construction.
INFRARED MOISTURE METER AZA0875
The AZA0875 Infrared Moisture Meter from Azalab is a high-precision analytical instrument designed for fast, accurate moisture content determination across a wide range of materials. Utilizing advanced infrared (halogen) heating technology, the AZA0875 significantly reduces analysis time compared to conventional oven-drying methods, delivering reliable results within minutes.
This instrument is ideally suited for geotechnical laboratories, construction quality control, chemical and pharmaceutical industries, food processing, and material testing laboratories, where rapid and repeatable moisture data is essential for process control and compliance.
LIQUID LIMIT DEVICE (MOTORISED) AZA0854
The Motorised Liquid Limit Device – AZA0854 from AZA Lab is a precision-engineered instrument designed for accurate and repeatable determination of the liquid limit of soils. Equipped with a geared-down motor delivering a consistent 120 RPM, the device automates the drop mechanism, eliminating manual effort and ensuring uniform compaction blows for reliable test results.
The AZA0854 is fully compliant with IS 2720 (Part 5) and ASTM D4318, making it suitable for soil classification, road and pavement design, foundation investigations, and routine geotechnical laboratory testing. The unit operates on 230V AC, 50 Hz, single-phase, ensuring compatibility with standard laboratory power supplies.
The system is supplied complete with Casagrande and ASTM grooving tools and a 1 cm height calibration block, enabling immediate setup, verification, and testing.
METHYLENE BLUE TEST SET AZA0860
The AZA0860 Methylene Blue Test Set from AZA Lab is a comprehensive laboratory system designed to determine the clay content and clay activity in fine aggregates and soils through measurement of the Methylene Blue Value (MBV). The test is highly sensitive to active clay minerals—particularly montmorillonite—that can adversely affect the performance of concrete, asphalt, and other construction materials.
This method is widely adopted in aggregate quality control, concrete mix design, asphalt technology, and geotechnical investigations, providing a reliable indicator of fines reactivity and cation exchange capacity.
Standards Compliance
- EN 933-9 – Tests for geometrical properties of aggregates (Methylene Blue Test)
- NF P94-068
- UNE 83 180
- UNI 8520-15
- ASTM C837 – Methylene Blue Index of Clay in Fine Aggregate
SAND EQUIVALENT TEST SET AZA0859
The AZA0859 Sand Equivalent Test Set from AZA Lab is a standardized laboratory and field testing apparatus used to determine the relative proportion of sand versus clay-like or plastic fines in fine aggregates and granular soils. This test is critical in construction quality control where aggregate cleanliness directly affects the performance of asphalt pavements, concrete mixes, and base course layers.
The test set conforms to ASTM D2419, IS 2720 (Part 37), and AASHTO T176, ensuring accurate, repeatable, and specification-compliant results. The Sand Equivalent Value (SEV) provides a simple numerical indication of aggregate quality by comparing the height of settled sand to the height of clay suspension after sedimentation.
Working Principle
A prepared fine aggregate sample is placed in a graduated cylinder and mixed with a standard calcium chloride-based solution. After agitation and a controlled settling period, heavier sand particles settle at the bottom while lighter clay and silt particles remain in suspension.
The Sand Equivalent Value (SEV) is calculated as:
SEV = (Height of Sand / Height of Clay Suspension) × 100
Higher SEV values indicate cleaner aggregates with lower clay contamination, which are preferred for structural and pavement applications.
SEMI AUTOMATIC CONE PENETROMETER AZA0852
The AZA0852 Semi Automatic Cone Penetrometer from AZALAB is a precision-engineered laboratory instrument used for determining the liquid limit and consistency characteristics of fine-grained soils. Designed to eliminate operator-dependent errors, this semi-automatic model ensures uniform cone release and repeatable penetration results, making it an ideal choice for geotechnical, civil engineering, and construction material testing laboratories.
The apparatus conforms to IS 2720 (Part 5) and BS 1377 standards and is widely used for soil classification, foundation assessment, and settlement analysis. Its semi-automatic clutch-based drop mechanism allows the cone to penetrate the soil sample under controlled conditions for a fixed duration of 5 seconds, ensuring consistent and reliable test outcomes.
Principle of Operation
A soil paste prepared at known moisture content is placed in the sample cup. The standardized cone, attached to a calibrated weight, is released using the semi-automatic clutch mechanism, allowing free fall penetration into the soil. After the specified time (typically 5 seconds), the penetration depth is measured using a high-precision dial gauge. The moisture content corresponding to a penetration of 20 mm is considered the liquid limit of the soil, as defined in IS and BS standards.
SOIL CONE PENETROMETER AZA0851
The AZA0851 Precision Cone Penetrometer from AZALAB is a high-accuracy laboratory instrument designed for determining the liquid limit of fine-grained soils using the cone penetration method. The apparatus fully complies with IS 2720 (Part 5) and ASTM D4318, making it suitable for standardized soil classification and geotechnical investigations.
Unlike the Casagrande method, the cone penetrometer provides a more objective and repeatable measurement of liquid limit by correlating soil consistency to the depth of penetration of a standardized cone under its own weight. This method is widely preferred in modern soil mechanics laboratories due to reduced operator dependency and higher precision.
Principle of Operation
A soil paste prepared at a known moisture content is placed in the sample cup. The stainless steel cone, of specified mass and angle, is allowed to penetrate the soil freely for 5 seconds. The depth of penetration (up to 20 mm) is measured using a precision depth gauge. The moisture content corresponding to 20 mm penetration is defined as the liquid limit of the soil.Standards Compliance
- IS 2720 (Part 5) – Determination of liquid and plastic limits
- ASTM D4318 – Liquid Limit, Plastic Limit, and Plasticity Index of Soils
