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GUN FOR MOULD AZA1129
The Azalab Mould Ejection Gun (AZA1129) is engineered for fast, clean, and damage-free ejection of concrete specimens from polyurethane (PU) and ABS moulds. Designed for both laboratory and field environments, this tool connects directly to a standard compressed air or water pressure line, allowing controlled pressure to release specimens effortlessly.
Compatible with cube, cylinder, and beam moulds, the AZA1129 ensures uniform force application, eliminating specimen cracks and extending mould life. The ergonomic, rust-resistant design makes it suitable for repetitive, long-duration testing operations.
Key Features
- Designed to eject specimens from PU and ABS concrete moulds
- Connects to compressed air or water pressure line
- Enables clean, fast, and damage-free demoulding
- Compatible with cube, beam, and cylindrical moulds
- Lightweight, reusable, and corrosion-resistant construction
- Ideal for laboratory and site testing applications
Description
Specifications
| Feature | Details |
|---|---|
| Model No. | AZA1129 |
| Material | High-grade metal body with polymer ergonomic grip |
| Connection Type | Standard ¼” BSP or NPT inlet (air/water) |
| Compatible Moulds | PU & ABS moulds: cubes, cylinders, beams |
| Working Pressure | 2–8 bar (recommended) |
| Weight | Approx. 500 g |
| Operation | Connect → Apply pressure → Trigger release → Specimen ejects |
| Reusability | Yes – suitable for continuous lab/field use |
Applications
-
Ejecting specimens from PU and ABS concrete moulds
-
Cube (150 mm), cylinder (100×200 mm, 150×300 mm), and beam mould demoulding
-
Strength testing in construction labs, RMC plants, cement QC labs
-
Research and development centers
-
Field sampling and on-site quality control
Frequently Asked Questions (FAQ)
Q1: What mould types can the AZA1129 eject specimens from?
It is compatible with all standard PU and ABS moulds, including cubes, cylinders, and beams.
Q2: What pressure source is required?
The tool operates efficiently at 2–8 bar using compressed air or water.
Q3: Does it damage moulds or specimens?
No. The controlled pressure application ensures smooth, safe ejection without deformation or cracking.
Q4: Is it suitable for field use?
Yes. Its rust-resistant, lightweight design makes it ideal for outdoor and laboratory applications.
Q5: How long does the tool last?
With periodic cleaning and proper handling, the AZA1129 supports long-term, repetitive use.
Related products
CHASE AIR INDICATOR AZA1105
AZA1105 Chase Air Indicator is a compact, lightweight, and highly practical field instrument designed to measure the air content in freshly mixed concrete. It is widely used in construction sites where rapid quality decisions are required and laboratory testing equipment is not readily available.
This device serves as a reliable field alternative to standard air content methods such as ASTM C231 (Pressure Method) and ASTM C173 (Volumetric Method). While it is not intended to replace laboratory-grade instruments, it provides fast, useful guidance that helps engineers and site supervisors maintain proper concrete mix quality.
Air entrainment plays a critical role in concrete durability, especially in regions exposed to freeze–thaw cycles, and contributes significantly to workability and pumpability of concrete. AZA1105 helps ensure that air content remains within the recommended range (typically 4%–7%), reducing the risk of weak or brittle concrete.
The working principle is based on fluid displacement and vacuum pressure balance. A representative mortar sample is collected and placed inside the testing chamber, where a controlled vacuum is applied. The internal pressure difference is translated directly to a calibrated dial gauge showing the approximate air content percentage.
With no electrical components, moving mechanical assemblies, or complex maintenance requirements, the AZA1105 is extremely reliable and built for tough field conditions. Its rugged body and easy-to-read dial make it suitable for continuous daily use in real-world jobsite environments.
CYLINDRICAL MOULD AZA1123
Purpose & Function
The cylindrical mould is used to prepare concrete specimens of standard dimensions, typically:- 150 mm diameter × 300 mm height
- 100 mm diameter × 200 mm height
- Compressive strength tests
- Split tensile strength tests
- Elastic modulus evaluations
- Durability and material behavior studies
J-RING, NARROW GAP AZA1109
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.
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
LABORATORY CONCRETE MIXER (MOTORISED) AZA1116
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
PLASTIC CUBE MOULD AZA1126
PLASTIC CYLINDERICAL MOULD AZA1127
| Model No. | Size | Material | Weight |
|---|---|---|---|
| AZA 1127 A | 150 mm × 300 mm | Polyurethane | 1.65 kg |
| AZA 1127 B | 100 mm × 200 mm | Polyurethane | 0.90 kg |
STRAIGHT EDGE AZA1120
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.