COMPRESSION TESTING MACHINE (CHANNEL TYPE LOAD FRAME) HAND OPERATED AZA1133
The AZA1133 Compression Testing Machine is a robust, hand-operated channel-frame system engineered to deliver accurate and repeatable compressive strength measurements for concrete cubes, cylinders, bricks, blocks, and similar construction materials. Designed with a heavy-duty C-channel welded frame, this unit ensures outstanding rigidity, minimal deflection, and long service life, making it ideal for quality control labs, construction sites, research institutions, and material testing facilities.
The machine conforms to IS 516 and BS 1881 requirements for compression testing and maintains precise alignment through a self-adjusting spherical seat on the upper platen. Manual load application is facilitated through a central hydraulic jack and precision lead screw assembly. All platens are hardened, machined, and mirror-polished, providing uniform load transfer and repeatable results.
Key Features
- Heavy C-channel welded frame for exceptional stability and structural durability
- Fully compliant with IS 516 and BS 1881 standards
- Available capacities from 50 kN to 2000 kN
- Hardened, ground, mirror-polished platens with centering grooves
- Manual operation using hydraulic jack and precision lead screw
- Self-aligning spherical seat on upper platen
- Rectangular platens standard; square/circular optional
- Suitable for cubes, cylinders, bricks, blocks, and tiles
Description
Technical Specifications
| Feature | Details |
|---|---|
| Compliance | IS 516, BS 1881 |
| Capacity Range | 50 kN – 2000 kN |
| Frame Design | Rigid C-channel welded structure (top & bottom) |
| Hydraulic Jack | Centrally mounted manual hydraulic jack |
| Operation | Hand operated via lead screw |
| Upper Platen | Fixed to lead screw; spherical seat for auto-alignment |
| Lower Platen | With centering pin and alignment grooves |
| Platen Finish | Hardened, machined, mirror-polished |
| Platen Shape | Rectangular (optional square/circular) |
| Display | Analog dial gauge (digital variant optional) |
| Application | Concrete cubes, cylinders, bricks, blocks, tiles |
Available Models
| Model No. | Capacity | Frame Type | Operation | Gauge Type |
|---|---|---|---|---|
| AZA1133-050 | 50 kN | Channel Type | Hand Operated | Analog Dial |
| AZA1133-100 | 100 kN | Channel Type | Hand Operated | Analog Dial |
| AZA1133-1000 | 1000 kN | Channel Type | Hand Operated | Analog (Digital Optional) |
| AZA1133-2000 | 2000 kN | Channel Type | Hand Operated | Analog (Digital Optional) |
Applications
-
Concrete cube and cylinder testing
-
Brick and block strength evaluation
-
Cement product QC testing
-
Construction site material verification
-
Research and academic laboratories
-
Precast and RMC plant quality assurance
Frequently Asked Questions (FAQ)
Q1: Why is the spherical seat important?
It ensures automatic alignment between the platens and specimen, allowing uniform load distribution and minimizing stress concentrations.
Q2: What specimen types can be tested?
Concrete cubes (150 mm), cylinders (150×300 mm), bricks, blocks, and tiles when appropriate spacers are used.
Q3: What advantages does a C-channel frame provide?
It offers superior load-bearing strength, high rigidity, reduced deflection, and sustained accuracy under repeated testing.
Q4: Are custom platen shapes available?
Yes. Square and circular platens can be provided on request at an additional cost.
Q5: Is calibration included?
Yes. Each machine is supplied with a calibration certificate issued using certified proving rings.
Additional information
| Compliance |
IS 516, BS 1881 |
|---|---|
| Capacity Range |
50 kN to 2000 kN (custom selection) |
| Frame Design |
Rigid C-channel welded top & bottom structure |
Related products
COMPACTION FACTOR APPARATUS AZA1107
- Precision measurement of compaction factor for dry and stiff concrete
- Double-hopper system with smooth trap release
- Conforms to IS 1199 and BS 1881 standards
- Suitable for precast plants, RMC units, and civil engineering labs
- Rugged, powder-coated mild-steel construction
- Cylindrical container included for final measurement
CUBE MOULD (METAL) AZA1122
Purpose & Function
This mould supports the preparation of standardized cube specimens that are used in:- Compressive strength testing
- Batch-wise quality control in construction
- Concrete mix design validation
- Research on material performance and durability
LABORATORY CONCRETE MIXER (MOTORISED) AZA1116
Key Features
- Motorised operation for consistent and uniform mixing
- Ideal for laboratory-scale concrete preparation
- Durable drum crafted from mild steel or stainless steel
- Heavy-duty induction motor for long, reliable service life
- Stable, rigid frame designed for lab environments
- User-friendly controls with built-in safety features
- Reduced manual effort and improved batch repeatability
- Suitable for QC labs, R&D facilities, and educational institutions
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
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 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.
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.
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
