• Measures mortar and concrete flow and workability
• Manual drop mechanism for reliable consistency testing
• Built as per IS 1199 and ASTM C230 specifications
• Includes mould, table, handle, and drop cam
• Used in site QC, R&D, and cement lab applications

The AZA0805 Laboratory Concrete Mixer is a robust and precision-built machine designed for preparing uniform concrete mixes for laboratory testing. It is widely used for strength evaluation, workability studies, and research applications requiring consistent and repeatable concrete sample preparation.

Built to comply with IS:516, IS:1199, ASTM C192, and other relevant standards, the AZA0805 ensures accurate and reliable mixing performance. Ideal for QA/QC laboratories, construction material testing centers, academic institutions, and R&D facilities, this mixer offers stable operation, high durability, and ease of maintenance.

Laboratory concrete mixer, concrete mixer, AZA0805 mixer, cement testing mixer, concrete testing equipment.

The AZA0805 provides dependable, standardized mixing performance for concrete specimens used in strength testing, durability studies, and trial mix development. Its heavy-duty design, stainless steel drum, and controlled mixing action ensure uniform distribution of aggregates, cement, and water.

This equipment is essential for concrete testing laboratories, cement manufacturers, academic engineering labs, and government material testing centers. It adheres to IS & ASTM standards, ensuring accurate and reproducible mixing suitable for compressive and flexural strength testing.

The AZA0802 Jolting Apparatus is a precision-engineered laboratory instrument designed for uniform compaction of cement mortar specimens, ensuring reproducibility and accuracy in strength testing. It plays a vital role in preparing mortar prisms for compressive and flexural strength tests, eliminating air voids and ensuring homogeneous density throughout each specimen.

Manufactured in accordance with IS 10080:1982, and suitable for use under EN 196-1 and ASTM C348 testing standards, the AZA0802 is essential for any laboratory involved in cement quality evaluation, research, or certification.

Whether used in construction QC labs, cement manufacturing units, academic institutions, or R&D centers, the AZA0802 offers dependable, consistent, and safe compaction performance for standardized mortar testing.

Why Compaction Matters in Mortar Testing

The quality and reliability of mortar strength tests depend heavily on the degree of compaction during specimen preparation. Air voids, improper leveling, or inconsistent compaction can lead to inaccurate test values and unreliable performance assessments.

The AZA0802 utilizes a mechanical cam-driven system delivering 60 precise jolts per minute, effectively removing entrapped air from the mortar mix. An inbuilt 60-second automatic timer ensures standard-compliant compaction by stopping the machine after the required number of jolts.

This ensures:

• Highly consistent mortar density

• Repeatable strength results

• Compliance with national and international testing standards

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Applications Across Industries

The AZA0802 Jolting Apparatus is widely used in:

• Cement manufacturing QC laboratories

• Construction and civil engineering testing labs

• Educational and training institutes

• Material certification & calibration laboratories

• R&D units working on advanced cement products

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Key Features & Benefits

• Standard-Compliant Operation
  Conforms fully to IS 10080, EN 196-1, and ASTM C348 for mortar compaction.

• Precise Jolting Mechanism
  Delivers 60 calibrated jolts/min, with smooth camshaft motion ensuring uniform compaction.

• Heavy-Duty Mild Steel Frame
  Rigid, vibration-resistant structure enhances accuracy and long-term reliability.

• Automatic Timer Control
  Pre-set 60-second timer ensures correct compaction cycles without operator intervention.

• Safety Enclosure
  Protective guard minimizes risk by shielding moving components during operation.

• Quick-Action Mould Clamping
  Secure clamping mechanism designed for 40 × 40 × 160 mm prism moulds.

• Space-Saving Design
  Compact, bench-top model ideal for laboratories with limited workspace.

• Low-Maintenance Drive System
  Enclosed mechanism requires minimal lubrication and cleaning.

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Technical Specifications

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Frequently Asked Questions (FAQ)

Q1: What is the purpose of a jolting apparatus?

It compacts mortar uniformly by applying controlled jolts, removing air pockets and ensuring specimen consistency for strength testing.

Q2: How many jolts does the AZA0802 deliver?

It delivers 60 jolts in one minute, as required by IS 10080. Custom settings are available upon request.

Q3: Which moulds can it be used with?

It is compatible with all standard 40 × 40 × 160 mm mortar prism moulds.

Q4: Is it suitable for educational laboratories?

Yes. Safety guards, controlled operation, and automatic timing make it ideal for use by students under supervision.

Q5: Does it require heavy maintenance?

No. The apparatus has a sealed mechanism requiring minimal lubrication and is easy to clean after each session.

• Used to determine soundness of hydraulic cement
• Complies with ASTM C151 and IS 269 standards
• Made of high-quality spring brass
• Includes split cylinder, indicators & base
• Suitable for lab testing and academic use
• Easy to clean and corrosion-resistant

• Measures length change in cement & mortar specimens
• Conforms to IS 4031 and ASTM C490 standards
• Precision dial gauge with ±0.001 mm resolution
• Rigid frame with reference anvil and movable tip
• Compatible with standard shrinkage bar moulds
• Ideal for laboratory and quality control testing