STRAIGHT EDGE AZA1120

The AZA1122 Cube Mould is a precision-engineered, heavy-duty metal mould designed for casting 150 mm × 150 mm × 150 mm concrete specimens for compressive strength testing. Built for durability and dimensional stability, this mould is ideal for material testing laboratories, construction quality control units, R&D facilities, and civil engineering institutions. Manufactured in compliance with IS 10086 and BS 1881-108, the AZA1122 ensures uniform cube geometry, accurate volume, and repeatable test outcomes—critical for determining the compressive strength and performance characteristics of cement and concrete mixes.

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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

Accurate mould geometry ensures uniform load distribution during testing, leading to reliable and compliant strength results.

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.

The AZA1116 Motorised Laboratory Concrete Mixer is a high-performance mixing solution engineered to deliver consistent, repeatable, and uniform concrete batches for laboratory applications. Built to meet the needs of material testing facilities, civil engineering departments, R&D centers, and government labs, this mixer ensures reliable preparation of concrete for compressive strength tests, workability assessments, and research studies. Designed with a durable rotating drum, heavy-duty mixing blades, and a robust motor, the AZA1116 provides exceptional blending efficiency while maintaining operational safety and user convenience.

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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

AZA1102 Slump Test Apparatus is designed for the accurate evaluation of concrete workability and consistency in both laboratory and field conditions. It is an essential quality control tool used in construction projects, civil engineering laboratories, and educational institutions.

This apparatus complies with IS 7320 and BS 1881-102 standards, ensuring reliable and standardized test results. It is primarily used to determine the slump value of fresh concrete, indicating its ease of placement, compaction, and finishing.

The set includes a durable metal slump cone manufactured to standard dimensions — 200 mm bottom diameter, 100 mm top diameter, and 300 mm height — providing dimensional accuracy and long service life. A 16 mm diameter tamping rod, 600 mm long with rounded ends, is provided to properly compact the concrete sample in layers.

The apparatus is suitable for testing concrete with aggregate sizes up to 38 mm, making it ideal for common residential, commercial, and infrastructure applications.

To improve handling and stability, the unit includes a rigid base plate with clamping arrangements and lifting handles, making it easy to use both on construction sites and in laboratories.

The AZA1102 Slump Test Apparatus is known for its simple operation, rugged construction, high accuracy, and low maintenance, making it a dependable choice for routine concrete testing.