COMPRESSION TESTING MACHINE (CHANNEL TYPE LOAD FRAME) HAND OPERATED AZA1133

AZA1112 L Shape Box Apparatus is a precision testing device designed to evaluate the passing ability and flow performance of Self-Compacting Concrete (SCC) in congested reinforcement conditions. This apparatus simulates real-world scenarios such as densely reinforced beams, columns, tunnels, and bridge segments, where concrete must flow freely without segregation or blockage.

The distinctive L-shaped design creates a controlled flow path where freshly mixed SCC moves from a vertical chamber into a horizontal channel containing reinforcement bars. By measuring the concrete heights at both ends (H1 and H2), the H2/H1 ratio is calculated, providing a direct, quantitative assessment of the concrete’s ability to pass through obstructions.

Manufactured from durable, corrosion-resistant steel, AZA1112 is built for long-term laboratory and site use. It conforms to EN 12350-10 and EFNARC guidelines, ensuring global acceptance of test results.

The AZA1126 Plastic Cube Mould is a precision-engineered solution designed for casting 150 mm × 150 mm × 150 mm concrete cubes used in compressive strength testing. Manufactured from high-impact, corrosion-resistant plastic, this mould offers an excellent balance of durability, ease of use, and portability—making it ideal for laboratories, construction sites, and training institutes. Its modular construction, consisting of detachable side walls and a sturdy base, allows for fast assembly and easy demoulding. The smooth internal surface ensures the concrete cube is removed cleanly without surface defects, supporting consistent, repeatable test results. Unlike metal moulds, the AZA1126 is lightweight, rust-free, and requires minimal maintenance, even in humid or coastal environments. The mould complies with IS 10086 and BS 1881-108, ensuring suitability for standardized concrete compressive strength testing procedures.

The AZA1120 Precision Steel Straight Edge is a laboratory-grade tool engineered for leveling, scraping, and finishing concrete and soil specimens during testing procedures. Used extensively in concrete cube/cylinder preparation, slump cone tests, and air meter testing, this straight edge ensures flat, uniform specimen surfaces essential for accurate and repeatable results.

Manufactured from high-grade hardened steel, the AZA1120 offers superior rigidity, dimensional stability, and long-term durability. The flat, 1-inch wide, 12-inch long bar profile allows smooth handling and effortless removal of excess material from molds. A corrosion-resistant polished or matte finish further enhances longevity and reliability in both lab and field conditions.

Blocking Resistance Test for Self-Compacting Concrete (SCC) The AZA1113 U Shape Box Apparatus is a precision-engineered instrument designed to evaluate the blocking resistance of Self-Compacting Concrete (SCC) as it flows through congested reinforcement. This apparatus is widely used in quality control laboratories, construction sites, precast manufacturing units, and research facilities. Built as per EN 12350-11 and EFNARC guidelines, the U Shape Box test simulates real reinforcement obstacles to help engineers assess SCC’s passing ability, segregation resistance, and suitability for high-density rebar placements. Key Features

• 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