Rock
Aggregate
Cement
Concrete
Soil
Steel
Bitumen/Asphalt
Security Survey Equipment
General Items
SEMI AUTOMATIC COMPRESSION TESTING MACHINE AZA1138
The Azalab AZA1138 Semi Automatic Compression Testing Machine is engineered for high-precision compressive strength testing of concrete cubes, cylinders, blocks, and pavers. Designed for construction quality control, laboratory testing, R&D, and compliance verification, this 2000 kN (200-ton) unit offers the perfect balance between automation and operator oversight.
Built to comply with ASTM C39, EN 12390-4, and IS 516, the AZA1138 ensures accurate, repeatable, and traceable strength measurements essential for modern infrastructure and structural design.
The machine features a motorized hydraulic power pack, automatic pace-rate control, and a digital load display with peak-hold functionality. This reduces operator dependency, minimizes human error, and increases throughput in busy laboratories. A heavy-duty four-column or C-frame structure ensures rigidity and minimal deflection under full load. All platens are precision-ground and hardened to ensure uniform stress distribution.
The semi-automatic system automatically regulates loading rate while allowing the operator to initiate and stop tests via a user-friendly control panel. Optional PC connectivity allows for data logging, reporting, and seamless integration into lab workflows.
Description
Specifications – AZA1138
| Feature | Specification |
|---|---|
| Load Capacity | 2000 kN (200 tons) |
| Operation Type | Semi-Automatic |
| Hydraulic System | Motorized Power Pack |
| Loading Rate Control | Automatic pace rate control (ASTM/IS compliant) |
| Display | Digital indicator with peak hold; PC interface optional |
| Frame Type | Four-Column or C-Frame (Rigid steel structure) |
| Specimen Types | Concrete Cubes (150×150×150 mm), Cylinders (150×300 mm), Blocks, Pavers |
| Platens | Hardened and ground, precision-aligned |
| Standards Compliance | ASTM C39, EN 12390-4, IS 516 |
| Safety Features | Pressure relief valve, limit switches |
| Power Supply | 230V or 415V, 50 Hz |
| Calibration | Supplied with NABL-traceable calibration certificate |
Key Features
-
2000 kN capacity for testing high-strength concrete specimens.
-
Semi-automatic loading through a motorized hydraulic power pack.
-
Automatic pace-rate control ensures compliance with global standards.
-
Digital load indicator with peak hold, zero, and reset functions.
-
Heavy-duty rigid frame (C-frame or four-column) minimizes deflection.
-
Compatible with cubes, cylinders, and blocks using appropriate platens.
-
Safety-focused design with limit switches and protected hydraulics.
-
Optional software & PC connectivity for advanced data management.
Application Areas
-
Construction material testing laboratories
-
Concrete batch plants
-
Infrastructure QC divisions (roads, bridges, utilities)
-
Third-party inspection agencies
-
Engineering colleges and R&D labs
Frequently Asked Questions (FAQ)
Q1: What differentiates a semi-automatic compression machine from a manual one?
A1: A semi-automatic machine uses an electrically driven hydraulic system with automatic loading rate control, reducing operator intervention and improving test repeatability.
Q2: What is the maximum load capacity of AZA1138?
A2: 2000 kN (200 tons), suitable for all standard concrete strength tests.
Q3: Is cylinder testing supported?
A3: Yes, with appropriate platens it tests both cubes and cylinders.
Q4: Is the pace rate adjustable?
A4: Yes, the machine automatically regulates and maintains the standard loading rate.
Q5: Does the machine come calibrated?
A5: Yes, it is supplied with a calibration certificate traceable to NABL standards.
Additional information
| Load Capacity |
2000 kN (200 tons) |
|---|---|
| Operation Type |
Semi-Automatic |
| Hydraulic System |
Motorized Power Pack |
| Loading Rate Control |
Automatic (as per ASTM/IS/EN) |
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
CHASE AIR INDICATOR AZA1105
AZA1105 Chase Air Indicator is a compact, lightweight, and highly practical field instrument designed to measure the air content in freshly mixed concrete. It is widely used in construction sites where rapid quality decisions are required and laboratory testing equipment is not readily available.
This device serves as a reliable field alternative to standard air content methods such as ASTM C231 (Pressure Method) and ASTM C173 (Volumetric Method). While it is not intended to replace laboratory-grade instruments, it provides fast, useful guidance that helps engineers and site supervisors maintain proper concrete mix quality.
Air entrainment plays a critical role in concrete durability, especially in regions exposed to freeze–thaw cycles, and contributes significantly to workability and pumpability of concrete. AZA1105 helps ensure that air content remains within the recommended range (typically 4%–7%), reducing the risk of weak or brittle concrete.
The working principle is based on fluid displacement and vacuum pressure balance. A representative mortar sample is collected and placed inside the testing chamber, where a controlled vacuum is applied. The internal pressure difference is translated directly to a calibrated dial gauge showing the approximate air content percentage.
With no electrical components, moving mechanical assemblies, or complex maintenance requirements, the AZA1105 is extremely reliable and built for tough field conditions. Its rugged body and easy-to-read dial make it suitable for continuous daily use in real-world jobsite environments.
CONCRETE FLOW TABLE TEST SET AZA1110
AZA1110 Concrete Flow Table Test Set is a precision-engineered laboratory apparatus designed to determine the workability, consistency, and flow characteristics of fresh concrete. It is especially suitable for Self-Compacting Concrete (SCC), precast concrete, and high-consistency mixes where the traditional slump test is not effective.
This test set works by allowing a freshly mixed concrete sample to spread under controlled, repeated vertical jolts of a mechanically calibrated table. The final spread diameter of the concrete is measured to assess its flowability and uniformity.
Built with a rigid, precisely machined table surface, the AZA1110 ensures repeatable and reliable results. Its heavy-duty construction allows long-term use in demanding laboratory environments while remaining easy to clean, store, and maintain.
The apparatus complies with major international standards including IS 1199, ASTM C1437, and BS EN 12350-5, making it suitable for both domestic and international testing requirements.
J-RING, NARROW GAP AZA1109
AZA1109 J-Ring – Narrow Gap is a precision testing apparatus designed to evaluate the passing ability of Self-Compacting Concrete (SCC) under highly restrictive conditions. This device simulates densely congested reinforcement zones by creating artificial obstructions that the fresh SCC must flow through without blocking or segregating. It is an essential tool for determining whether SCC mixes are suitable for heavily reinforced structural elements such as beams, columns, and shear walls.
The narrow gap design offers a more stringent test compared to standard J-Rings, allowing engineers and quality control professionals to accurately observe flow diameter, T50 flow time, and blocking behavior. When used in combination with a standard slump flow cone, AZA1109 provides reliable, repeatable results that help optimize mix designs and ensure consistent on-site performance.
Manufactured from durable, corrosion-resistant steel, the AZA1109 is built for repeated use in laboratory and field testing environments. The apparatus is fully compliant with ASTM C1621 and EFNARC guidelines, ensuring internationally accepted testing procedures.
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
PLASTIC CUBE MOULD AZA1126
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
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.
