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General Items
POINT LOAD INDEX TESTER AZA1002
AZA1002 Point Load Index Tester is a compact and highly reliable instrument designed to determine the point load strength index of rock specimens under field or laboratory conditions. It is widely used in geotechnical engineering, mining, tunneling, and civil construction to quickly assess rock strength without the need for fully prepared specimens.
This tester supports both core and irregular rock samples and follows ISRM Suggested Methods, making it an essential tool for rapid strength classification during site investigations and geological surveys.
Description
Key Features
• Measures point load strength index of rocks
• ISRM-compliant for core and irregular samples
• Portable and easy-to-use field/lab apparatus
• Manual screw jack for precise and controlled loading
• Hardened conical steel platens
• Optional digital load cell available
• Rugged powder-coated steel frame
Applications
• Geological site investigations
• Mining and tunneling projects
• Rock core logging and classification
• Civil engineering material testing
• Academic and research laboratories
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | AZA1002 |
| Loading System | Manual screw jack |
| Maximum Load Capacity | Up to 100 kN |
| Platen Type | Hardened conical steel points |
| Sample Size Range | 30 mm – 100 mm |
| Load Measurement | Dial gauge (digital optional) |
| Frame Material | Powder-coated mild steel |
| Weight | Approx. 30 – 35 kg |
| Standards | ISRM Suggested Methods |
Frequently Asked Questions (FAQ)
Q1: What does the point load test measure?
It measures the strength index of rocks by applying concentrated load until failure.
Q2: Can AZA1002 be used in field conditions?
Yes, its manual operation and portable frame make it ideal for on-site use.
Q3: Is this suitable for irregular rock samples?
Yes, it works with both core and irregular rock specimens.
Q4: Does it follow international standards?
Yes, it complies with ISRM Suggested Methods.
Q5: Are digital options available?
Yes, a digital load cell and data logger can be supplied as optional accessories.
Related products
AUTOMATIC GRINDING MACHINE AZA1001
AZA1001 Automatic Grinding Machine is a high-precision laboratory system designed for perfect end-face preparation of cylindrical rock and concrete core samples. Built for geotechnical, mining, civil engineering, and material testing laboratories, this fully automatic grinder ensures flatness, parallelism, and repeatability required for accurate strength testing.
It is essential for preparing specimens for UCS (Uniaxial Compressive Strength), triaxial, Brazilian tensile, and point load tests, where poorly prepared end faces can compromise results.
With programmable controls and vibration-free construction, AZA1001 delivers consistent, hands-free grinding with minimal operator effort.
CORE CUTTING/CORE DRILLING MACHINE (MOTORISED) AZA0996
AZA0996 Motorised Core Cutting & Drilling Machine is a high-performance, electrically powered coring system designed for extracting precise cylindrical samples from concrete, asphalt, masonry, and geological formations. Built for both laboratory and field use, this machine combines strong structural stability with smooth, vibration-free drilling for consistently accurate core samples.
The machine is powered by a high-torque single-phase electric motor (1.5–2 HP) that delivers a constant rotational speed, ensuring clean cuts even through reinforced concrete. Its precision vertical feed system with adjustable speed control allows operators to manage penetration rate according to material hardness, ensuring minimal sample damage and superior core integrity.
A heavy-duty trolley-mounted steel frame provides excellent stability while allowing easy movement across job sites or within laboratories. The integrated wet drilling water feed system cools the diamond core bit, extends tool life, and significantly reduces dust for safer operation.
Designed to support core barrel sizes from 25 mm to 150 mm, the AZA0996 is suitable for a wide range of standard testing applications including structural investigations, pavement evaluation, and research sampling.
This machine is compliant with major international standards including ASTM C42/C42M, IS 516:2018, and AASHTO T24, making it a reliable choice for professional testing environments.
DIGITAL POINT LOAD TEST APPARATUS AZA1003
AZA1003 Digital Point Load Test Apparatus is a high-precision hydraulic testing system designed for determining the point load strength index of rock specimens in laboratory and field environments. Built with a 60 kN hydraulic load frame and an advanced digital measuring unit, this apparatus delivers accurate, repeatable, and standards-compliant results for geotechnical, mining, and civil engineering applications.
The manual hand-pump operated hydraulic system allows smooth and controlled load application, while the adjustable frame supports rock cores and irregular specimens up to 102 mm diameter.
HOEK TRIAXIAL AZA1008
The AZA1008 Hoek Triaxial Rock Testing System is designed for advanced triaxial testing of rock core specimens under simulated underground stress conditions. Built for high precision and durability, this system enables accurate evaluation of rock strength, deformation, and elastic behavior, supporting critical geotechnical, mining, and civil engineering applications such as tunnels, slopes, dams, and underground excavations.
Key Features
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Designed for triaxial testing of intact rock cores
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Supports high confining pressures for realistic in-situ simulation
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Compatible with manual and servo-controlled compression frames
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Precision-machined high-grade stainless steel pressure vessel
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Robust sealing system with high-performance rubber membranes
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Low-friction piston system for enhanced measurement accuracy
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Full compliance with international testing standards
LOAD FRAME FOR UNIVERSAL COMPRESSION TEST OF ROCKS12 SPEED 200 KN AZA1007
The AZA1007 Universal Compression Test Load Frame is a heavy-duty mechanical and hydraulic testing system specially designed for determining the uniaxial compressive strength (UCS) and deformation behavior of rock core specimens. Engineered for precision and durability, this equipment is widely used in geotechnical laboratories, civil engineering institutes, mining operations, tunneling projects, and research organizations.
Built with a 200 kN high-capacity loading system and a 12-speed gear control mechanism, AZA1007 allows highly controlled and uniform load application, ensuring repeatable and accurate test results. Its rigid steel construction minimizes frame deformation during testing, offering maximum stability and long service life even under heavy laboratory workloads.
This load frame is manufactured to comply with ISRM Suggested Methods and ASTM D7012 requirements, making it a reliable solution for internationally accepted rock strength testing.
PORTABLE CORE CUTTING DRILLING MACHINE PETROL DRIVEN AZA0995
AZA0995 Petrol-Driven Core Cutting & Drilling Machine is a high-performance, portable coring system designed for on-site sampling of concrete, asphalt (bitumen), and rock surfaces. Built for demanding field conditions, this machine combines power, mobility, and cutting precision, making it ideal for civil engineers, geotechnical teams, road authorities, and construction quality control laboratories.
The petrol-powered 4-stroke engine ensures complete independence from electrical power, allowing reliable operation in remote and off-grid locations. Mounted on a trolley-type heavy-duty steel frame, the unit is easy to transport across rough or uneven terrain while providing excellent stability during drilling.
This machine supports core barrel sizes from 25 mm to 150 mm, making it suitable for a wide range of sampling requirements—from pavement layer checks to structural concrete strength investigations. The adjustable vertical drill column allows accurate alignment, ensuring clean, straight, and damage-free cores.
An integrated water feed system enables wet drilling, which keeps the diamond core bit cool, minimizes dust, and improves core quality. The vibration-dampened spindle system ensures smooth cutting, reduced operator fatigue, and longer machine life.
Designed with operator safety and durability in mind, AZA0995 features ergonomic handles, emergency cut-off, corrosion-resistant components, and a robust engine mount to prevent unwanted movement during operation.
ROCK/CONCRETE CUTTING MACHINE AZA0997
AZA0997 Rock / Concrete Cutting Machine is a heavy-duty, high-performance cutting system engineered for extreme-duty applications involving hard rock, reinforced concrete, and masonry structures. Designed for professionals working in mining, quarrying, demolition, and major infrastructure projects, this machine delivers outstanding cutting force, precision control, and long-term durability in the harshest working conditions.
Built with a powerful high-torque drive system, the AZA0997 maintains consistent cutting speed even when working through dense rock layers or steel-reinforced concrete. Its engineered power transmission minimizes energy loss and converts maximum torque into efficient cutting force, allowing smooth, uninterrupted cutting performance.
Precision is a core strength of this machine. The stable structural frame, low-vibration cutting assembly, and balanced weight distribution allow operators to achieve clean, straight, and controlled cuts, reducing material damage and improving job-site efficiency.
The machine features a reinforced steel chassis, sealed bearings, and abrasion-resistant components, providing long operational life even in dust-heavy and high-impact environments. Integrated water cooling and dust suppression systems ensure safer operation, improved tool life, and better visibility on site.
Designed with the operator in mind, the AZA0997 includes ergonomic control positioning, vibration-dampening handles, and built-in safety systems, reducing fatigue during extended operation and improving overall user safety.
SLAKE DURABILITY APPARATUS AZA1005
AZA1005 Slake Durability Apparatus is a high-precision laboratory testing machine designed to determine the Slake Durability Index (SDI) of weak and weather-sensitive rocks. It simulates natural wetting and drying cycles to evaluate how rock specimens deteriorate over time when exposed to environmental conditions.
This apparatus is widely used in geotechnical engineering, mining, civil construction, and academic research to assess the long-term stability of rocks such as shale, mudstone, marl, and claystone.
