Rock
Aggregate
Cement
Concrete
Soil
Steel
Bitumen/Asphalt
Security Survey Equipment
General Items
JAW CRUSHER AZA0990
The AZA0990 Laboratory Jaw Crusher by Azalab is a heavy-duty, precision-engineered crusher used for the rapid size reduction of hard materials such as rocks, ores, minerals, and aggregates. It is designed for use in civil engineering laboratories, mining operations, cement plants, and construction material testing facilities.
This model is built in compliance with IS and ASTM standards, ensuring safe, accurate, and repeatable crushing performance.
Key Applications
- Crushing of rocks, minerals & hard aggregates
- Soil and geotechnical laboratories
- Cement plants and construction R&D labs
- Pre-processing for pulverisers and sieve shakers
- Mining and metallurgical laboratories
Description
Working Principle
Material is fed through the hopper into the crushing chamber.
The moving jaw exerts high compressive force against the fixed jaw, crushing the material.
Crushed particles exit through the adjustable discharge gap, allowing control of the final size.
Main Features
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Heavy-duty cast iron body
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Manganese steel jaw plates for long life
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Adjustable jaw gap for variable output size
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Fully enclosed motor with overload protection
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Dust guard and protective safety housing
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Easy-clean crushing chamber to avoid cross-contamination
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | AZA0990 |
| Feed Size Capacity | Up to 50 mm |
| Output Size Range | 6 mm – 20 mm (Adjustable) |
| Throughput Capacity | 200 – 500 kg/hour |
| Jaw Plate Material | Manganese Steel / Hardened Alloy |
| Motor Power | 3 – 5 HP, 3 Phase |
| Operating Voltage | 440V / 50 Hz |
| Body Construction | Heavy-duty Cast Iron |
| Safety Features | Overload Protector, Enclosed Drive |
| Standards | IS Standards, ASTM Methods |
Advantages
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Uniform and consistent crushing results
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High productivity with low maintenance
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Suitable for continuous laboratory and field use
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Rugged design for long service life
Frequently Asked Questions (FAQ)
Q1: What materials can AZA0990 crush?
Rocks, ores, minerals, concrete waste, and hard aggregates.
Q2: Can I adjust the crushed output size?
Yes, via the easily adjustable jaw gap.
Q3: Is it suitable for industrial environments?
Yes, it is built for continuous heavy-duty usage.
Q4: Does it meet testing standards?
Yes, it complies with IS and ASTM standards.
Q5: Is operator training required?
It is simple to operate and comes with a user manual.
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Key Functions
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The AZA0975 Flow Coefficient Index Apparatus is a precision laboratory instrument designed to measure the flow coefficient of fine aggregates, such as natural sand and crushed sand. This test helps evaluate workability, particle shape, and grading, which are critical factors in concrete and mortar mix performance. The apparatus is manufactured in compliance with IS 2386 (Part I) and is widely used in civil engineering laboratories and construction quality control departments.
Key Features
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Measures flow coefficient of fine aggregates
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Fully compliant with IS 2386 (Part I)
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Evaluates workability and particle shape characteristics
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Supplied as a complete set: funnel, stand, cylinder, and base plate
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Precision-machined components for consistent results
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Corrosion-resistant, durable construction
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Easy manual operation for laboratory and field use
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Key Features
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Designed for determining elongated particles in coarse aggregates
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Essential for concrete, bituminous, and road material analysis
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Precision metal frame with standard machined slot dimensions
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Heavy-duty, corrosion-resistant construction
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Accurate performance as per international and national standards
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Key Functions
- Tests abrasion resistance of coarse aggregates
- Evaluates impact strength under repeated load cycles
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- Provides accurate, repeatable test results for quality control
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Key Features
- Accurate material splitting for laboratory testing
- Heavy-duty corrosion-resistant metal construction
- Uniform slot widths for consistent sample division
- Smooth-flow chute design for minimal sample loss
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Key Features
- Used for precise sample splitting of fine & coarse aggregates
- Uniform chute spacing for even material distribution
- Heavy-duty powder-coated steel body
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- Simple, manual operation – no power required
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Key Features
- Comprehensive apparatus for specific gravity and water absorption testing
- Suitable for both fine and coarse aggregates
- Heavy-duty, corrosion-resistant construction
- High accuracy and repeatable results
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