AZA 1007 LOAD FRAME FOR UNIVERSAL COMPRESSION TEST OF ROCKS12 SPEED 200 KN

Description

The AZA 1007 Load Frame for Universal Compression Test of Rocks is an advanced mechanical apparatus designed to determine the uniaxial compressive strength (UCS) and deformation characteristics of rock specimens. With a 200 kN loading capacity and 12-speed gearbox, it provides exceptional control and accuracy in geotechnical and civil engineering laboratories.

Built to meet international testing standards including ISRM Suggested Methods and ASTM D7012, the AZA 1007 is an essential instrument in understanding the strength properties of geological materials. Whether used in mining, tunneling, infrastructure development, or academic research, this load frame ensures precise, repeatable results across various rock types and testing conditions.

🏗️ Why Rock Compression Testing Matters

Compression testing of rocks is one of the most critical assessments in rock mechanics and geotechnical engineering. It measures the maximum axial load that a rock sample can withstand before failure. This information helps engineers:

• Predict how rock masses will respond under structural loads

• Design safer foundations, slopes, and underground excavations

• Evaluate the suitability of sites for tunnels, dams, and high-rises

• Analyze failure patterns for hazard mitigation

The AZA 1007 makes this process efficient, accurate, and compliant with global test norms.

Rock Compression Load Frame, AZA 1007, 200kN, 12 speed, rock testing machine, Azalab, universal testing, compression test, ISRM standards

⚙️ How the AZA 1007 Load Frame Works

This machine operates on a vertical compression load frame system where cylindrical rock specimens (usually 50 mm to 100 mm in diameter) are placed between two platens. A hydraulic jack or motorized lead screw applies a steadily increasing load through the top platen, compressing the sample until it fractures.

The 12-speed gearbox allows operators to fine-tune the load application rate. Lower speeds are ideal for fragile or weathered rock, while higher speeds accommodate denser formations. A digital load indicator or optional data acquisition system records real-time test data, including force, displacement, and stress-strain behavior.

🔑 Key Features

• High Capacity: With a robust 200 kN capacity, it supports a wide range of rock testing requirements.

• Speed Control: 12-speed gearbox provides granular load rate control for better accuracy.

• Durable Construction: Built from heavy-duty steel to withstand intensive lab use.

• Precision Alignment: Adjustable platens ensure proper axial alignment of specimens.

• Data Logging Ready: Optional PC interface enables detailed report generation and graph plotting.

🌍 Use Cases

The AZA 1007 is indispensable in industries and domains such as:

• Civil Engineering Projects: For pre-construction soil and rock evaluation.

• Mining Operations: To evaluate overburden and ore-bearing rock strength.

• Tunnel Boring & Slope Stability Studies: For design of underground structures and slopes.

• Dams & Hydro Projects: To assess the load-bearing quality of bedrock at the dam foundation.

• Educational & Research Labs: Universities use this setup to train students in geological testing.

📘 Reference Standards & Learning Resources

• ISRM Suggested Methods for Rock Testing (Follow link)

• ASTM D7012 – Uniaxial Compressive Strength of Rock (Follow link)

• Rock Mechanics Basics – The Constructor (Follow link)

These standards ensure that your test results are not just accurate but globally recognized.

🔍 Real-World Example

Imagine a tunnel being drilled through a mountain. The engineering team must know how much stress the surrounding rock can handle before cracking. By placing core samples from the site into the AZA 1007, they can accurately measure the compressive strength and adjust tunnel support designs accordingly — preventing potential collapses or cost overruns.

🛠️ Optional Add-Ons

• Digital Load Display with USB Logging

• Triaxial Cell Attachment for advanced stress path analysis

• Remote-Controlled Load Application System

🌐 Why Choose Azalab?

At Azalab, we offer more than just instruments—we provide complete testing solutions backed by compliance, reliability, and expert support. All equipment is manufactured under strict QA procedures and delivered with calibration certificates and manuals.

Whether you’re upgrading a laboratory or starting a new project, AZA 1007 is the ideal solution for high-accuracy rock testing. With over 25+ years of lab equipment expertise, Azalab ensures dependable performance and after-sales service.

🔗 External Follow Links (Resources)

• ISRM Suggested Methods for Rock Testing:
  

• ASTM D7012 – Standard Test Method for Compressive Strength of Rock Core
  

• Overview of Rock Mechanics Testing – The Constructor
  

🌟 Applications

• Civil engineering labs

• Mining and geotechnical surveys

• Hydropower and dam site assessments

• University teaching & research institutions

Rock Compression Load Frame, AZA 1007, 200kN, 12 speed, rock testing machine, Azalab, universal testing, compression test, ISRM standards

⚙️ Specifications

❓ Frequently Asked Questions (FAQ)

Q1: What is the purpose of the 12-speed control?
A1: It allows for adjusting the strain rate depending on the test type and rock behavior, ensuring compliance with various standards.

Q2: Is the machine suitable for both uniaxial and triaxial tests?
A2: Yes. While primarily for uniaxial tests, it can be upgraded or coupled with triaxial cells for advanced testing.

Q3: Can I connect this load frame to a computer for data logging?
A3: Yes. A digital version with USB/PC interface is available optionally.

Q4: What rock specimen sizes are supported?
A4: Standard cores ranging from Ø50 mm to Ø100 mm are commonly tested.

Q5: Does it include calibration certificates?
A5: Yes. Every machine is delivered with calibration and conformance certificates.