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CORE CUTTING GRINDING MACHINE AZA0999
AZA0999 Core Cutting & Grinding Machine is a dual-function laboratory system designed for precision cutting and surface grinding of cylindrical core samples made from rock, concrete, minerals, and similar materials. This machine is engineered for geotechnical, civil engineering, mining, and material testing laboratories where accurate core preparation is essential for reliable test results.
By combining cutting and grinding in a single compact unit, AZA0999 significantly improves laboratory efficiency, reduces manual handling, and ensures flat, parallel, and smooth specimen ends, which are critical for compressive strength, triaxial, and indirect tensile tests.
This machine integrates a heavy-duty diamond cutting blade and a high-precision grinding wheel, mounted on a rigid, vibration-free steel structure to deliver stable, accurate, and repeatable results.
Description
Key Features
• Dual-function system: cutting and grinding in one machine
• Suitable for rock, concrete, mineral, and ceramic core samples
• Heavy-duty diamond cutting blade for clean, accurate cutting
• Precision grinding wheel for smooth, parallel finish
• Rigid vibration-free steel construction
• Integrated water circulation cooling system
• Transparent safety shield with emergency stop
• Adjustable V-block clamping system
Applications
• Geotechnical laboratory specimen preparation
• Concrete cylinder preparation for compressive testing
• Mining and exploration core sample preparation
• University and research laboratory testing
• Petrographic and material strength studies
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | AZA0999 |
| Core Diameter Capacity | Up to 100 mm |
| Cutting Blade | Diamond-tipped, 250 mm |
| Grinding Wheel | High-precision abrasive disc |
| Sample Holding | V-block with adjustable clamps |
| Operation Mode | Manual / Semi-automatic (optional) |
| Cooling System | Integrated water flow and drainage |
| Drive Motor | 1.5 HP (cutting) / 1 HP (grinding) |
| Machine Dimensions | 1000 × 600 × 900 mm |
| Power Supply | 220V, 50 Hz |
| Safety System | Transparent guard + emergency stop |
| Machine Weight | Approx. 180 kg |
| Standards Compliance | ASTM D4543, ISRM Suggested Methods |
Frequently Asked Questions (FAQ)
Q1: What materials can AZA0999 process?
Rock, concrete, ceramic, and mineral core samples up to 100 mm diameter.
Q2: Is this machine fully automatic?
Standard version is manual; semi-automatic models are available as optional upgrades.
Q3: Can both ends of the sample be ground on this machine?
Yes, both ends can be ground with repositioning without changing machines.
Q4: Does it include a cooling system?
Yes, it has an integrated water circulation system for cooling and debris removal.
Q5: Is it compliant with international testing standards?
Yes, it complies with ASTM D4543 and ISRM core preparation standards.
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.
BRAZILIAN TEST APPARATUS AZA1004
AZA1004 Brazilian Test Apparatus is a precision-engineered device used to determine the indirect tensile strength of cylindrical rock samples using the standardized Brazilian (splitting tensile) test method. This apparatus is widely trusted in geotechnical engineering, mining, civil engineering, and academic research for evaluating rock behavior under tensile stress.
Built with a heavy-duty steel frame and plated loading jaws, AZA1004 ensures uniform load distribution and highly repeatable testing results in both laboratory and field environments.
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.
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.
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.