Intelligent Sand Strength Testing Machine Vertical QR-XQY-3

The QR-XQY-3 Intelligent Sand Strength Tester is a high-precision instrument designed for measuring the compressive, tensile, shear, and bending strength of type (core) sand at room or elevated temperatures. In addition, it is capable of testing the mechanical strength of other materials such as ceramics and cement, making it a versatile solution for laboratories, research institutions, and industrial quality control applications.

With a vertical structure, CNC mechanical loading system, and an intuitive color LCD touch screen interface, this advanced tester provides accurate results, powerful data analysis, and user-friendly operation for modern material testing requirements.

Product Overview

Accurate testing of moulding sand and core sand strength is essential in foundry and metallurgical industries to ensure the production of high-quality castings. The QR-XQY-3 offers fully automated testing processes, real-time data visualization, and advanced storage functions, delivering superior performance for compressive strength, tensile strength, shear strength, bending strength, and force output measurements.

Its vertical structural design ensures stability and uniform loading, while the use of a 32-bit A/D data acquisition system and high-precision S-type force sensors guarantee fast, reliable, and reproducible test results. Furthermore, the system includes password-protected settings, making it secure and adaptable for various testing environments.

Key Features and Advantages

1. CNC Mechanical Loading for High Accuracy

The QR-XQY-3 adopts a stepper motor with a worm gear reduction mechanism, controlled by a high-performance microcomputer, to deliver fully automated, smooth, and uniform loading. Unlike hydraulic-based systems, CNC mechanical loading avoids issues related to oil viscosity changes and leakage, ensuring long-term stability and accuracy.

The vertical design ensures consistent high-pressure strength test results by eliminating errors caused by static friction and misaligned force distribution.

2. High-Precision Measurement System

Equipped with S-type force sensors (TSC-F2T) and a 32-bit A/D data acquisition system, the QR-XQY-3 captures high-speed data and reflects precise peak force measurements during material failure. This level of accuracy is critical for evaluating high-strength materials and maintaining stringent quality control standards.

3. Real-Time Data Display and Storage

The system dynamically displays real-time test data and curves, allowing operators to monitor test progress at a glance. In the event of a power outage or system shutdown, the instrument's storage function preserves all collected data, which can be retrieved for review, printing, or export.

4. User-Friendly Touch Screen Interface

The QR-XQY-3 features a color LCD touch screen with a Chinese-language operating system, providing a clear, intuitive interface for navigation and parameter settings. The combination of touch screen controls with keyboard and mouse support makes operation straightforward and highly efficient.

5. Password Protection for System Security

The system includes a password-protected menu that restricts access to key settings, ensuring only authorized personnel can adjust functions or parameters. This feature enhances operational security and helps maintain consistency in testing procedures.

Technical Specifications

Main Components

Applications

The QR-XQY-3 is designed for multi-purpose testing in industries where material strength evaluation is critical, including:

• Foundries – Testing moulding sand and core sand strength to ensure casting integrity.

• Ceramic Industry – Evaluating mechanical properties of ceramic components.

• Cement and Building Materials – Determining compressive and bending strengths.

• Research & Development Laboratories – Studying material properties under various conditions.

• Industrial Quality Control – Monitoring production consistency and preventing defects.

Why Choose the QR-XQY-3 Intelligent Sand Strength Tester?

• Advanced CNC loading system for precision and reliability.

• Vertical structure eliminates measurement errors common in horizontal testers.

• Comprehensive testing capability for compressive, tensile, shear, and bending strength.

• 32-bit A/D acquisition system ensures high-speed, high-accuracy data capture.

• User-friendly color LCD touch screen with password protection.

• Reliable data storage and printing functions with power failure safety.

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