COMPANY PRODUCT

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.

Measuring range	20-88HRA, 20-100HRB, 20-70HRC
Test force	60、100、150 Kgf
Sample maximum allowable height	170mm
Pressure head center to wall distance	135mm
Hardness Resolution	0.5HR
Dimensions	466×238×630mm

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
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.