HRD-150
Electric Rockwell Hardness Tester
The Dr. Li HR-150 electric Rockwell hardness tester is a classic mechanical hardness-testing instrument designed specifically for measuring the Rockwell hardness of ferrous metals, nonferrous metals, and cemented carbides. Combining the robustness of a mechanical design with the convenience of electric control, this instrument is an ideal choice for quality control as well as teaching and research in manufacturing enterprises, research institutions, and academic institutions.
Product Introduction
Product Overview
The Dr. Li HR-150 electric Rockwell hardness tester is a classic mechanical hardness-testing instrument designed specifically for measuring the Rockwell hardness of ferrous metals, nonferrous metals, and cemented carbides. Combining the robustness of a mechanical design with the convenience of electric control, this instrument is an ideal choice for quality control as well as teaching and research in manufacturing enterprises, research institutions, and academic institutions.
Detailed Specifications
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Initial test force
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98.07 N (10 kgf)
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Total Test Force
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588.4 N (60 kgf), 980.7 N (100 kgf), 1471 N (150 kgf)
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Indicator scale
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C: 0–100; B: 30–130
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Maximum height of the test specimen
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100 mm when installing the lead screw protective cover.
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When the lead screw protective cover is not installed:
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170mm
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Distance from the indentation center to the machine wall
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128mm
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Hardness tester external dimensions
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500×225×640 (mm)
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Hardness tester net weight
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65kg
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Implementation Standard
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GB/T 230 ISO 6508 ASTM E18
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Basic Configuration
| Serial Number | Name | Unit | Quantity | Remarks |
| 1 | Rockwell hardness tester | Taiwan | 1 | HR-150A |
| 2 | Large Flat Workbench | one | 1 | |
| 3 | Xiaoping Workbench | one | 1 | |
| 4 | V-shaped workbench | one | 1 | |
| 5 | Diamond conical indenter | one | 1 | 120° |
| 6 | Rockwell B indenter | one | 1 | Φ1.588mm |
| 7 | Standard Rockwell Hardness Blocks | block | 1 | 80-88HRA |
| 8 | Standard Rockwell Hardness Blocks | block | 1 | 85-100HRB |
| 9 | Standard Rockwell Hardness Blocks | block | 1 | 60-70HRC |
| 10 | Standard Rockwell Hardness Blocks | block | 1 | 35-55HRC |
| 11 | Standard Rockwell Hardness Blocks | block | 1 | 20-30HRC |
| 12 | Small screwdriver | To put | 1 | |
| 13 | Large screwdriver | To put | 1 | |
| 14 | Dust cover | one | 1 | |
| 15 | Spirit level | one | 1 | |
| 16 | Accessory Box | one | 1 | |
| 17 | User Manual | this | 1 | |
| 18 | Certificate of Conformity | portion | 1 | |
| 19 | Packing List | portion | 1 |
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Contact Us
E-mail:weiyi@weiyi.cc
Tel: +86-535-2234728 / 2259938
Fax: +86-535-2215835
Address: Nanfangjia West, Wenfeng Subdistrict, Laizhou City, China
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