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KELLEY BALL PENETRATION APPARATUS AZA1106
The AZA1106 Kelley Ball Penetration Apparatus is a precise and durable instrument used to determine the workability of fresh concrete through direct steel ball penetration. Considered an effective alternative to the slump test, it provides a quantitative, repeatable, and non-disruptive measurement of concrete consistency, making it ideal for both laboratory and field applications.
Engineered with robust materials and compliant with ASTM C360, this apparatus ensures consistent performance, long service life, and ease of use in demanding construction and testing environments.
Key Features
- Direct workability assessment using steel ball penetration
- Fully compliant with ASTM C360
- Portable and rugged for field and lab testing
- Heavy-duty steel/aluminum frame for long-term durability
- Built-in scale for accurate depth measurement
- Simple setup and low maintenance
- Provides a reliable alternative to the slump test
Description
How the Test Works
- The apparatus is positioned on the surface of freshly mixed concrete.
- The standard 30 lb (13.6 kg) steel ball is lowered onto the concrete.
- The depth of penetration is measured using the attached scale.
- The penetration value directly correlates with concrete workability.
This method provides quick, direct, and repeatable measurements, especially useful when comparing different concrete mixes on-site.
Technical Specifications
| Specification | Details |
| Model | AZA1106 |
| Test Method | Kelley Ball Penetration Test |
| Standard Compliance | ASTM C360 |
| Ball Diameter | 152 mm (6 inches) |
| Ball Weight | Approx. 30 lbs (13.6 kg) |
| Frame Material | Cast Aluminum or Steel |
| Measurement Scale | Built-in, high-accuracy depth reading |
| Usage | Field & Laboratory |
| Application | Concrete workability assessment |
| Portability | Yes, lightweight and easy to transport |
| Finish | Powder-coated / Anti-corrosive |
Applications
- Construction sites
- Ready-mix concrete plants
- Research laboratories
- Quality control and inspection agencies
- Comparative mix studies
FAQ
Q1: What does the Kelley Ball test measure?
It measures the workability of fresh concrete by recording the penetration depth of a standard steel ball.
Q2: How does it compare to a slump test?
It provides a direct and often more consistent indication of workability without disturbing the sample.
Q3: Can it be used on-site?
Yes, the AZA1106 is designed for field portability and rugged use.
Q4: Does it meet international standards?
Yes, it fully complies with ASTM C360.
Q5: How is it maintained?
Clean off concrete residues after use and store in a dry environment to prevent corrosion.
AZA1106 – A reliable, field-ready solution for accurate concrete workability testing.
Additional information
| Model |
AZA 1106 |
|---|---|
| Method |
Kelley Ball Penetration Test |
| Ball Diameter |
152 mm (6 inches) |
| Ball Weight |
Approx. 30 lbs (13.6 kg) |
| Usage |
Field and laboratory |
| Portability |
Yes, easily transportable |
| Finish |
Powder-coated/anti-corrosive finish |
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This mould supports the preparation of standardized cube specimens that are used in:- Compressive strength testing
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The cylindrical mould is used to prepare concrete specimens of standard dimensions, typically:- 150 mm diameter × 300 mm height
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