Rock
Aggregate
Cement
Concrete
Soil
Steel
Bitumen/Asphalt
Security Survey Equipment
General Items
COMPRESSION TESTING MACHINE (FOUR PILLAR, ELECTRICAL OPERATED) AZA1134
The Azalab Four Pillar Compression Testing Machine – Hand Cum Electrical Operated (AZA1134) is engineered for high-precision compressive strength testing of concrete cubes, cylinders, tiles, paver blocks, and building materials.
Its four-pillar frame provides exceptional stability and minimal deflection under load, ensuring repeatable and accurate results. Designed for both manual and motorized operation, this system offers flexibility for laboratories requiring speed, consistency, and productivity.
Key Features
- Four-pillar heavy-duty steel load frame for maximum rigidity
- Dual-mode operation: hand pump + electric motor
- Fully compliant with IS 516 and BS 1881
- Fast/slow rate loading regulator for controlled test pace
- 20 cm analog dial gauge with maximum load pointer
- Optional Digital Load Indicator and up to 3 load gauges
- Supports cubes and cylinders; spacers included
Description
Structural Design
-
Constructed with heavy-duty steel for long-term performance.
-
Four rigid vertical pillars connect the base and upper head for maximum strength.
-
Ball-seated upper platen ensures perfect self-alignment during loading.
-
Rectangular lower platen mounted directly above the hydraulic ram.
-
Side-mounted head screws allow height adjustment for different specimen sizes.
Dual Operation Mode
-
Manual Mode: Hand-operated pump for controlled, step-by-step loading.
-
Motorized Mode: Electric motor-driven hydraulic pump for faster, consistent loading.
-
Right-hand console houses motor, pump, and hydraulic system.
-
Fast/Slow rate regulator ensures safe, precise load application.
Load Measurement
-
Equipped with a 20 cm diameter analog hydraulic gauge with max load pointer.
-
Connected via a steel-braided hydraulic hose for pressure stability.
-
Optional Digital Load Indicator with pressure transducer for electronic measurement.
-
Up to three gauges can be fitted as per requirement.
Specifications
| Feature | Details |
|---|---|
| Standards | IS:516 / BS:1881 |
| Operation | Hand + Electric (Dual Mode) |
| Frame Type | Four Pillar – Heavy-Duty Steel |
| Capacity Options | 1000 kN / 1500 kN / 2000 kN |
| Upper Platen | Ball-seated self-aligning |
| Lower Platen | Rectangular; above hydraulic ram |
| Load Gauge | 20 cm analog gauge with max pointer |
| Control Panel | Motor + pump + rate regulator in right console |
| Spacers | Included for 150 mm cubes & 150×300 mm cylinders |
| Calibration | Factory calibrated with dip-stick indicator |
| Power Supply | 230V (Single Phase) / 440V (Three Phase) |
| Optional Add-ons | Digital Load Indicator, extra gauges, custom platens |
Available Models
| Model No. | Capacity | Display | Power |
|---|---|---|---|
| AZA-CTM1000-HCE | 1000 kN | Analog / Digital (Opt.) | 1 Phase / 3 Phase |
| AZA-CTM1500-HCE | 1500 kN | Analog / Digital (Opt.) | 1 Phase / 3 Phase |
| AZA-CTM2000-HCE | 2000 kN | Analog / Digital (Opt.) | 1 Phase / 3 Phase |
Frequently Asked Questions (FAQ)
Q1: Is the machine calibrated before dispatch?
Yes. Each machine is factory calibrated and includes a compression level dip-stick indicator.
Q2: Can I upgrade to digital load measurement later?
Yes, you can add a Digital Load Indicator and additional gauges whenever needed.
Q3: What power supply is required?
Both 230V (single-phase) and 440V (three-phase) options are supported.
Q4: Can this machine test both cubes and cylinders?
Yes. Spacers are included for 150 mm cubes and 150×300 mm cylinders.
Q5: Is the machine compliant with IS and BS standards?
Yes. It meets IS 516 and BS 1881 requirements for compressive strength testing.
Additional information
| Operation Modes |
Hand-operated & electrically operated (Dual Mode) |
|---|---|
| Load Capacity |
1000kN, 1500kN, 2000kN (customizable) |
| Power Options |
230V AC (Single Phase) or 440V AC (Three Phase) |
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.
INITIAL SURFACE ABSORPTION TEST (ISAT) APPARATUS AZA1108
AZA1108 ISAT Apparatus is a precision-engineered testing instrument designed to measure the Initial Surface Absorption of hardened concrete. This test is essential for evaluating the durability of concrete by determining how quickly water penetrates the surface under controlled conditions. The apparatus is widely used in civil engineering laboratories and quality control departments to assess permeability and long-term performance of concrete structures exposed to moisture.
Built with a high-accuracy capillary tube system, the AZA1108 maintains a constant water head over a defined test area and records the volume of water absorbed over specific time intervals — typically at 10, 30, and 60 minutes. The readings obtained help engineers understand the surface porosity of concrete, which is a critical indicator of resistance against weathering, chloride ingress, corrosion of reinforcement, and environmental deterioration.
Designed in compliance with BS 1881-208, this apparatus ensures reliable, repeatable, and standard-compliant results. Its sturdy, rust-proof construction and easy-to-use configuration make it ideal for both routine testing and advanced durability studies in construction material laboratories.
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.
MORTAR PENETROMETER AZA1115
Key Features
- Complies with ASTM C403 Standard
- Used to determine mortar hardening rate
- Spring-loaded stem graduated 0–70 kg (1 kg divisions)
- Includes six interchangeable stainless steel needles
- Measures resistance at 25 mm penetration
- Shanks marked every 5 mm for depth guidance
- Supplied in a polished wooden carrying case
- Suitable for both laboratory and on-site QC
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.
U SHAPE BOX APPARATUS AZA1113
- Measures SCC blocking resistance through simulated rebar congestion
- Accurately indicates flowability and passing ability of SCC mixes
- Robust U-shaped two-chamber design with sliding gate
- Conforms to international SCC testing standards
- Includes precision steel rod arrangement and measuring scale
- Durable, corrosion-resistant construction for field and lab use
- Ideal for SCC mix design, approval, and continuous quality control
V FUNNEL AZA1111
AZA1111 V Funnel is a precision laboratory apparatus designed to measure the flow time and viscosity of Self-Compacting Concrete (SCC). It evaluates how quickly fresh SCC passes through a narrow, V-shaped section under the action of gravity, providing critical insight into the concrete’s workability, stability, and resistance to segregation.
The V Funnel test is essential when designing SCC mixes that must flow through heavily reinforced or congested formwork. By recording the time taken for concrete to completely discharge from the funnel, the apparatus allows engineers and technicians to quickly judge whether a mix is too stiff, too viscous, or optimally balanced.
Manufactured with a durable, corrosion-resistant metal body and a precise quick-release gate mechanism, AZA1111 ensures smooth, repeatable testing. Its rigid structure and stable stand make it suitable for both laboratory and site-based quality control environments.
The equipment is designed in compliance with EN 12350-9 and EFNARC guidelines, ensuring globally accepted and repeatable test results