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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 |
Related products
CONCRETE FLOW TABLE TEST SET AZA1110
AZA1110 Concrete Flow Table Test Set is a precision-engineered laboratory apparatus designed to determine the workability, consistency, and flow characteristics of fresh concrete. It is especially suitable for Self-Compacting Concrete (SCC), precast concrete, and high-consistency mixes where the traditional slump test is not effective.
This test set works by allowing a freshly mixed concrete sample to spread under controlled, repeated vertical jolts of a mechanically calibrated table. The final spread diameter of the concrete is measured to assess its flowability and uniformity.
Built with a rigid, precisely machined table surface, the AZA1110 ensures repeatable and reliable results. Its heavy-duty construction allows long-term use in demanding laboratory environments while remaining easy to clean, store, and maintain.
The apparatus complies with major international standards including IS 1199, ASTM C1437, and BS EN 12350-5, making it suitable for both domestic and international testing requirements.
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AZA1108 ISAT Apparatus is a precision-engineered testing instrument designed to measure the Initial Surface Absorption of hardened concrete. This test is essential for evaluating the durability of concrete by determining how quickly water penetrates the surface under controlled conditions. The apparatus is widely used in civil engineering laboratories and quality control departments to assess permeability and long-term performance of concrete structures exposed to moisture.
Built with a high-accuracy capillary tube system, the AZA1108 maintains a constant water head over a defined test area and records the volume of water absorbed over specific time intervals — typically at 10, 30, and 60 minutes. The readings obtained help engineers understand the surface porosity of concrete, which is a critical indicator of resistance against weathering, chloride ingress, corrosion of reinforcement, and environmental deterioration.
Designed in compliance with BS 1881-208, this apparatus ensures reliable, repeatable, and standard-compliant results. Its sturdy, rust-proof construction and easy-to-use configuration make it ideal for both routine testing and advanced durability studies in construction material laboratories.
K-SLUMP TESTER AZA1104
AZA1104 K-Slump Tester is a fast, reliable, and non-destructive testing device designed to measure the workability and consistency of fresh concrete directly at construction sites or in laboratory environments. It provides instant slump approximation without the need for traditional slump cones, base plates, or tamping rods, making it an essential tool for modern concrete quality control.
This handheld instrument is widely used by civil engineers, site technicians, and quality inspectors who require quick, repeatable, and real-time results during concrete batching, transportation, and placement. Its simple design eliminates complicated setup, reducing testing time and operator fatigue.
Manufactured from high-grade stainless steel, the probe is corrosion-resistant and suitable for harsh site conditions. The etched scale markings provide direct readings in millimeters or inches, allowing accurate penetration depth measurement without additional instruments.
Unlike traditional slump testing methods, the AZA1104 enables non-destructive testing, meaning the concrete surface remains intact and usable after testing. This feature is especially useful when multiple checks are needed during large pours or continuous batching operation
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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.
LABORATORY PAN MIXER (CAPACITY 40 LTRS) AZA1117
Key Features
- 40-litre mixing capacity ideal for cube specimen preparation
- Supports aggregate sizes up to 20 mm
- 2 HP motor, 960 RPM, 3-phase for heavy-duty mixing
- Adjustable steel blades for both dry and wet mix uniformity
- Portable design with wheels for easy movement
- Full-access drum lid for safe loading, pouring, and cleaning
- Gear-driven system for uniform, high-consistency mixing
- Easy maintenance and corrosion-resistant finish
PLASTIC CUBE MOULD AZA1126
POCKET CONCRETE PENETROMETER AZA1114
- Measures Early Setting & Strength of concrete and mortar
- Direct Penetration Reading via spring-loaded plunger
- Dual Units: MPa or psi
- ASTM C403 & IS 8142 Compliant
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- Includes Carrying Case & Calibration Chart
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- Measures SCC blocking resistance through simulated rebar congestion
- Accurately indicates flowability and passing ability of SCC mixes
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- Includes precision steel rod arrangement and measuring scale
- Durable, corrosion-resistant construction for field and lab use
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