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Product Brief Description
1. Cast body, integrated molding
2. Robust structure, stable and reliable
3. No electricity needed, convenient and efficient
4. Quality guaranteed, cost-effective
Product Overview
The HR-150A manual Rockwell hardness tester is a universal type of Rockwell hardness tester. It utilizes mechanical manual testing, requires no power source, offers wide applicability, ease of operation, and demonstrates good cost-effectiveness and practicality.
Product Introduction
1. Utilizes mechanical manual testing, requiring no power source, widely applicable, easy to operate, and offers good cost-effectiveness and practicality.
2. The body is made of high-quality cast iron, created in a single casting, and finished with an automotive paint process, resulting in an attractive and sleek appearance.
3. The dial directly reads hardness values and can optionally accommodate other Rockwell scales, such as HRD, HRF, among others.
4. Incorporates a frictionless main spindle for high testing force accuracy.
5. Includes a precision-cast hydraulic buffer without fluid leakage, ensuring smooth load and unload operations without impact, along with adjustable speed.
6. Accuracy complies with GB/T230.2, ISO 6508-2, and the American ASTM E18 standards.
Scope Of Application
1. Determines Rockwell hardness for black metals, non-ferrous metals, and non-metal materials.
2. Measures Rockwell hardness for heat-treated materials such as hard alloys, carburized steel, quenched steel, surface-quenched steel, hardened cast steel, aluminum alloys, copper alloys, malleable castings, mild steel, tempered steel, annealed steel, bearings, and other materials.
Technical Specifications
Model | HR-150A |
Measurement Range | 20-95HRA,10-100HRBW,20-70HRC; |
Test Forces | 588.4N,80.7N,1471N(60kgf,100kgf,150kgf) |
Maximum Specimen Height | 170mm |
Distance From Indenter Center To Machine Wall | 135mm |
Hardness Resolution | 0.5HR |
Dimensions | 466*238*630mm |
Weight | 65kg |
Standard Configuration Of Accessories
Large Flat Workbench | One piece | Small Flat Workbench | One piece |
V-shaped Workbench | One piece | Diamond Cone Indenter | One piece |
φ1.588 Hard Alloy Ball Indenter | One piece
| Standard Rockwell Hardness Blocks | Five pieces |
The above is the standard configuration. Actual products are subject to physical objects.
Shandong Laishi Automation Technology Co., Ltd. specializes in the research and development of hardness testing production line technology, the integration and construction of large-scale online hardness production lines, and provides professional consulting services for hardness production line planning and metallographic sample preparation solutions.
We have served over 200 domestic top 500 enterprises, military institutions, colleges and universities of science and engineering at all levels, and scientific research institutes. We sincerely look forward to cooperating with you!
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