HR-150A Manual Rockwell hardness tester is a popular type Rockwell
hardness testing instrument for Rockwell hardness testing of metallic
materials. Testing force its speed is adjusted by the buffer, test force is
obtained by converting rotational bearing of the hand wheel, this instrument is
simple and fast, stable performance, widely used.
welcome to send the message to us,we will contact you in time!
Jinan Zhongzheng Testing Machine Manufacturing Co., Ltd.
Email: sales@jnzz.cn
Telephone: 0086-531-88976426
Fax: 0086-531-88886861
Skype:adaliu833
Zip: 250101
Address:No. 49, East Industrial Park, Huanxiangdian, Licheng District, Jinan, Shandong, China (Mainland)
The standard used:GB/T230.2-2002
Belongs Material: Metal Material
Industry: metrology,
metallurgy, chemical industry, machinery manufacturing, industry and
universities and scientific research units.
Test Type: Rockwell hardness test
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Measuring range
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20-88HRA, 20-100HRB, 20-70HRC
|
|
Test force
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60、100、150 Kgf
|
|
Sample maximum allowable height
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170mm
|
|
Pressure head center to wall distance
|
135mm
|
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Hardness Resolution
|
0.5HR
|
|
Dimensions
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466×238×630mm
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The
series of economic and practical, renowned reliability and operational
simplicity. On the dial set to zero when measured by hand, there Rockwell
standard (60.100.150kg) and surface Rockwell standard test (15.30.45kg)
test values can be read directly on the dial. Load selection can be rotated to
the right of a variable load machine handwheel. In the bottom left of the
instrument operator may have a small knob, adjust the speed with load downward,
does not require power.
welcome to send the message to us,we will contact you in time!
Jinan Zhongzheng Testing Machine Manufacturing Co., Ltd.
Email: sales@jnzz.cn
Telephone: 0086-531-88976426
Fax: 0086-531-88886861
Skype:adaliu833
Zip: 250101
Address:No. 49, East Industrial Park, Huanxiangdian, Licheng District, Jinan, Shandong, China (Mainland)
