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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
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2000 kN capacity for testing high-strength concrete specimens.
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Semi-automatic loading through a motorized hydraulic power pack.
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Automatic pace-rate control ensures compliance with global standards.
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Digital load indicator with peak hold, zero, and reset functions.
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Heavy-duty rigid frame (C-frame or four-column) minimizes deflection.
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Compatible with cubes, cylinders, and blocks using appropriate platens.
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Safety-focused design with limit switches and protected hydraulics.
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Optional software & PC connectivity for advanced data management.
Application Areas
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Construction material testing laboratories
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Concrete batch plants
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Infrastructure QC divisions (roads, bridges, utilities)
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Third-party inspection agencies
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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) |
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