JIANGSU MORUITA CO., LTD
| Payment Terms | T/T |
| Supply Ability | 100 pcs per month |
| Delivery Time | 35 days |
| Packaging Details | wooden case |
| Type | Testing Equipment |
| Application | Surface Performance Testing |
| Power Supply | AC 220V, 50Hz |
| Warranty | 1 year |
| Brand Name | MORITA |
| Model Number | QR-SAD |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 100 pcs per month |
| Delivery Time | 35 days | Packaging Details | wooden case |
| Type | Testing Equipment | Application | Surface Performance Testing |
| Power Supply | AC 220V, 50Hz | Warranty | 1 year |
| Brand Name | MORITA | Model Number | QR-SAD |
| Place of Origin | China | ||
| High Light | 60r/Min stability tester ，60r/Min stability tester ，Precision surface tester | ||
The Surface Stability Tester for Molding Sand (QR-SAD) is a specialized testing instrument designed to evaluate the surface stability of various types of molding and core sands. Surface stability is a critical factor in ensuring the quality and reliability of sand molds and cores during the casting process. By simulating mechanical stress conditions, this tester provides accurate data for quality control, research, and process optimization in the foundry industry.
Compact, durable, and easy to operate, the QR-SAD offers stable performance and reliable test results, making it suitable for foundries, inspection laboratories, research institutes, and universities.
Precision Testing
Designed specifically to evaluate the surface stability of molding and core sands.
Optimized Drum Screen Design
Φ178mm drum screen with a 2.36 × 2.36mm mesh size for accurate and consistent testing.
Controlled Testing Conditions
Drum screen rotates at 60r/min with a 7° inclination angle, simulating real-world mechanical effects on molding sand surfaces.
Stable Operation
Reliable performance with standard 220V / 50Hz power supply.
Wide Application Range
Applicable to various sand types and suitable for both industrial and academic environments.
| Item | Specification |
|---|---|
| Drum screen diameter | Φ178mm |
| Mesh size | 2.36 × 2.36mm |
| Drum screen speed | 60r/min |
| Inclination angle (axis vs. horizontal line) | 7° |
| Power supply | AC220V / 50Hz |
The QR-SAD Surface Stability Tester is widely used in:
Foundry and Casting Industry – for quality control of molding and core sand.
Machinery Manufacturing – to evaluate material stability in production processes.
Quality Inspection Centers – providing standardized test results for sand performance verification.
Research Institutions & Universities – as a teaching and experimental tool in materials and casting research.
✅ Why Choose the QR-SAD?
Accurate simulation of sand surface stability under real casting conditions.
Simple structure and reliable performance.
Standardized test parameters ensure consistent results.
Versatile applications across industry, research, and education.
Company Details
Business Type:
Manufacturer,Seller
Total Annual:
100-1000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Wuxi Qianrong Instrument Co., Ltd. is a high-tech enterprise specializing in analytical and testing instruments, with a particular emphasis on new product development and research, and excels in software design, updating, and improvement. The company's main products include precision measuring e... Wuxi Qianrong Instrument Co., Ltd. is a high-tech enterprise specializing in analytical and testing instruments, with a particular emphasis on new product development and research, and excels in software design, updating, and improvement. The company's main products include precision measuring e...
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