Rock
Aggregate
Cement
Concrete
Soil
Steel
Bitumen/Asphalt
Security Survey Equipment
General Items
SIEVE SHAKER AZA0925
The Azalab AZA0925 Sieve Shaker is a precision-engineered laboratory instrument designed to deliver accurate, repeatable particle size analysis of granular and powdered materials. Engineered to replicate the effectiveness of manual sieving, the AZA0925 combines circular vibratory motion with controlled mechanical tapping, ensuring superior particle separation across a broad range of sieve sizes.
This dual-action mechanism provides significantly better separation efficiency than vibration-only shakers. Mechanical tapping reduces particle agglomeration and promotes effective stratification—critical when testing irregular particles, clay-coated aggregates, soil fines, mineral powders, cementitious materials, and industrial powders.
Description
The AZA0925 is compatible with 8-inch and 12-inch diameter test sieves, making it suitable for diverse laboratory and field testing environments. Built on a rugged steel frame with noise-insulated housing, it is designed for long-term operation under demanding conditions. The unit typically accommodates up to 6 full-height sieves or 13 half-height sieves, plus pan and lid, in a single test cycle.
An integrated digital timer (0–60 minutes) ensures consistent test durations, minimizing operator dependency and improving repeatability. The mechanical tapping system simulates hand tapping used in manual sieving, which is essential for separating cohesive or fine materials that tend to clump.
Common Applications
- Soil gradation for foundation and geotechnical design
- Aggregate analysis for concrete and asphalt mix design
- Powder classification in pharmaceutical and chemical laboratories
- Particle size control in food and cement industries
- Geological research and sediment analysis
Standards Compliance
The AZA0925 Sieve Shaker supports testing in accordance with major international standards:
- ASTM C136 – Sieve Analysis of Fine and Coarse Aggregates
- ISO 3310 – Test Sieves and Test Sieving Methods
- BS 812 – Testing Aggregates
Specifications
| Feature | Description |
|---|---|
| Model | AZA0925 |
| Product Type | Dual-Action Laboratory Sieve Shaker |
| Sieve Compatibility | 8″ and 12″ diameter test sieves |
| Motion Type | Circular vibration + mechanical tapping |
| Power Supply | 220 V / 50 Hz or 110 V / 60 Hz |
| Timer | Digital, 0–60 minutes |
| Noise Level | Approx. 85 dB |
| Maximum Capacity | 6 full-height or 13 half-height sieves + pan |
| Applications | Soil, sand, aggregates, powders, chemicals |
| Body Construction | Mild steel or stainless steel |
| Standards | ASTM, ISO, BS compliant |
| Intended Use | Dry sieving only |
Frequently Asked Questions (FAQ)
Q1: What is the benefit of mechanical tapping?
Mechanical tapping improves separation accuracy by simulating manual agitation, particularly effective for irregular, cohesive, or fine particles.
Q2: Is the AZA0925 suitable for wet sieving?
No. The AZA0925 is designed for dry sieving only. Wet sieving requires dedicated wet sieve shakers with splash protection.
Q3: How many sieves can be tested simultaneously?
Up to 6 full-height sieves or 13 half-height sieves, plus pan and cover.
Q4: Can it be used for very fine powders below 75 microns?
Yes, though for ultra-fine powders, an electromagnetic or air-jet sieve shaker may offer higher efficiency.
Q5: Does the AZA0925 comply with ASTM and ISO standards?
Yes. It is designed to meet ASTM C136, ISO 3310, and BS 812 requirements.
Additional information
| Focus Keyword |
Sieve shaker, rotap |
|---|---|
| Sieve Compatibility |
8" and 12" diameter test sieves |
| Motion Type |
Circular + Mechanical Tapping |
| Power Supply |
220V/50Hz or 110V/60Hz |
You may also like…
Advanced Triaxial Test System (UU–CU–CD Capable) (AZA 1296)
- UU–CU–CD test modes for complete soil strength profiling
- Automated control of pressure, load, and drainage
- Compatible with clay, silt, sand, and mixed soils
- Integrated data acquisition and real-time graphing
- Meets ASTM D2850, D4767, BS1377, AASHTO standards
- Ideal for geotechnical, research, and academic use
Air Bag Trainer AZA1246
The AZA1246 AZALAB Air Bag Trainer is a comprehensive educational training platform designed to demonstrate the structure, operation, diagnostics, and fault analysis of modern automotive airbag systems, also known as Supplemental Restraint Systems (SRS). Built using OEM automotive components, this trainer delivers a realistic learning experience while maintaining complete operational safety.
This system is ideally suited for automotive engineering colleges, ITIs, polytechnic institutes, vocational training centers, and service technician programs, enabling both theoretical instruction and hands-on diagnostics practice.
Alternator Trainer AZA1247
The AZA1247 AZALAB Alternator Trainer is a hands-on automotive electrical training system designed to demonstrate the working principles, construction, and diagnostics of an automotive alternator with external voltage regulation. Built using OEM automotive components, this trainer provides a realistic and safe learning platform for students, technicians, and trainees to understand vehicle charging systems in depth.
This system is ideal for automotive engineering institutes, ITIs, polytechnics, vocational training centers, and service technician programs, supporting both theoretical instruction and practical experimentation.
Arc Welding Machine AZA1234
The AZA1234 Arc Welding Machine by A Z A Lab is a high-performance industrial welding solution engineered for demanding fabrication, maintenance, and structural welding applications. Designed using advanced inverter technology, this machine delivers superior arc stability, high efficiency, and reliable welding performance across a wide range of electrode types and materials.
With an inverter frequency of up to 20 kHz, the AZA1234 ensures fast dynamic response, reduced spatter, and excellent weld bead appearance. Its robust electrical design supports a high duty cycle, allowing continuous operation under heavy loads while maintaining consistent welding output—even with output cable lengths of up to 100 meters.
AutoDist‑86 Glass Distillation AZA1282
AutoDist-86 Glass Distillation Unit – AZA1282
The AutoDist-86 Glass Distillation Unit (Model: AZA1282) from AZA Lab is a high-performance laboratory water distiller engineered for the consistent production of ultra-pure distilled water. Manufactured entirely from high-grade borosilicate 3.3 glass, this unit delivers exceptional chemical resistance, thermal stability, and long-term durability, making it ideal for scientific, medical, pharmaceutical, and academic laboratories.
Designed for reliability and purity, the AZA1282 ensures contamination-free distillation without the risk of metallic ion leaching common in metal-bodied stills.
AutoFlash – Automated Abel Flash Point Analyzer AZA1277
The AutoFlash-1277 (Model: AZA1277) from AZA Lab is a fully automated, microcontroller-based Abel Flash Point Analyzer designed for accurate, safe, and repeatable determination of flash points of combustible liquids. Engineered to meet stringent international testing requirements, this advanced instrument conforms to IP 170, ISO 13736, and IS 1448 (Part 20) standards.
Covering a standard temperature range of –30°C to 70°C, extendable up to 110°C, the AZA1277 is ideally suited for laboratories involved in petroleum testing, petrochemical quality control, fuels research, and regulatory compliance.
Related products
GRAIN SIZE ANALYSIS (PIPETTE METHOD) AZA0856
METHYLENE BLUE TEST SET AZA0860
- 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
PLUMMET BALANCE AZA0862
SAND EQUIVALENT TEST SET AZA0859
SEMI AUTOMATIC CONE PENETROMETER AZA0852
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.
SHRINKAGE LIMIT SET AZA0849
Standards Compliance
The AZA0849 Shrinkage Limit Set conforms to major national and international testing standards, ensuring reliable and universally accepted test results:- IS 2720 (Part VII)
- ASTM D427
- BS 1377
- AASHTO T 92
SOIL HYDROMETER AZA0858
WATER LEVEL INDICATOR AZA0871
The AZA0871 Water Level Indicator from Azalab is a high-precision electronic instrument designed for accurate measurement of groundwater levels in boreholes, wells, standpipes, and observation tubes. It is an essential tool for professionals involved in groundwater monitoring, environmental site assessments, hydrological investigations, geotechnical projects, and dewatering operations.
Accurate water level measurement is fundamental for understanding aquifer behavior, monitoring seasonal or pumping-induced fluctuations, assessing contamination plumes, and supporting the design of foundations, irrigation systems, and water resource management plans. The AZA0871 provides a reliable, fast, and field-ready solution for both static and dynamic water level measurements.
