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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.
Description
Key Features
• Precision grinding for rock and concrete cores
• Fully automatic operation with programmable parameters
• Dual-sample grinding capability
• Adjustable speed, feed, and cycle time
• Diamond-bonded grinding wheel for superior surface finish
• Rigid, vibration-dampened steel frame
• Safety enclosure with interlock protection
• Compliant with ASTM and ISRM preparation standards
Applications
• Geotechnical laboratories – UCS, triaxial, and tensile test sample preparation
• Concrete testing – core face grinding before compressive testing
• Mining and mineral exploration – rock core conditioning
• Universities and research institutions
• Field and mobile geotechnical labs
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | AZA1001 |
| Sample Type | Rock and concrete cylindrical cores |
| Maximum Core Diameter | Up to 100 mm |
| Maximum Sample Length | Up to 200 mm |
| Grinding Method | Fully automatic diamond wheel grinding |
| Number of Samples | 2 cores simultaneously |
| Control Type | Programmable automatic control panel |
| Grinding Wheel | Industrial diamond-bonded disc |
| Safety System | Full enclosure with safety interlocks |
| Standards Compliance | ASTM D4543, ISRM Suggested Methods |
| Power Supply | 220V, 50 Hz |
| Machine Weight | Approx. 100 – 120 kg |
Frequently Asked Questions (FAQ)
Q1: What materials can AZA1001 grind?
It grinds rock, concrete, cementitious and similar hard cylindrical core samples.
Q2: Can it process more than one sample at a time?
Yes, it can grind two core specimens simultaneously.
Q3: Is it fully automatic?
Yes, the system is fully programmable with set-and-run automatic cycles.
Q4: Does it meet international standards?
Yes, it complies with ASTM D4543 and ISRM core preparation standards.
Q5: Is it suitable for field use?
Yes, it can be used in both laboratory and geotechnical field setups.
Related products
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 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.
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.
ROCK BOLT PULL OUT TEST APPARATUS AZA1006
AZA1006 Rock Bolt Pull Out Test Apparatus is a high-precision, field-grade hydraulic testing system designed to determine the anchoring strength and load-bearing capacity of rock bolts, anchor bars, and grouted tendons directly in-situ. It is widely used in mining, tunneling, underground excavation, dam construction, and slope stabilization projects to verify the safety and performance of installed support systems.
This rugged and portable apparatus allows engineers to apply a controlled tensile load to rock bolts and measure both ultimate pull-out force and displacement. By simulating real-world tensile stresses, it helps evaluate grout bonding quality, rock mass interaction, and overall installation effectiveness before final commissioning of underground structures.
As underground infrastructure grows, ensuring the reliability of anchoring systems is critical. AZA1006 delivers dependable performance through its hydraulic pull mechanism, precision pressure monitoring, and easy-to-deploy field design, making it an essential tool for geotechnical safety assurance.
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.
