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HRD-150B electric hightening Rockwell hardness testing machine

HRD-150B electric hightening Rockwell hardness testing machine

HRD-150B electric plus Rockwell hardness testing machine, based on the ordinary electric Rockwell hardness tester, optimizes the structure and heightens the processing. Because of its high fuselage, it can detect the hardness of large workpieces.

Feature & Use:

● HRD-150B electric plus Rockwell hardness testing machine, based on the ordinary electric Rockwell hardness tester, optimizes the structure and heightens the processing. Because of its high fuselage, it can detect the hardness of large workpieces, and is widely applied to mechanical processing, automobile manufacturing and repair units.
The product fuselage part is molded by casting process once and has been treated for a long time. Compared with the technology of plate splicing, long-term use of variable shape is very small, and it can effectively adapt to all kinds of harsh environments.
Automotive paint, high quality paint, strong scratch resistance, use for many years is still bright as new;
The core components are all CNC machine parts, and the accuracy and stability of the machine are greatly improved.
The dial is directly read the hardness value, and can be matched with other scales of Rockwell.
The friction free spindle is adopted and the test precision is high.
By controlling the loading, loading and unloading of test force by motor, the manual operation error of manual Rockwell hardness tester is eliminated.
The design of the heightened fuselage can detect larger objects and have a wider range of applications.
Accuracy is in line with GB/T230.2, ISO6508-2 and American ASTM E18 standard.

●Application area:
1. It is widely used for the determination of Rockwell hardness of ferrous metals, non-ferrous metals and non-metallic materials.

2. It is mainly used for the measurement of Rockwell hardness of heat treatment materials such as quenching and quenching and tempering. Such as cemented carbide, carburized steel, hardened steel, surface hardened steel, hard cast steel, aluminum alloy, copper alloy, malleable casting, mild steel, Quenched and tempered steel, annealed steel, bearing and other materials.

Specifications

nameHRD-150B electric hightening Rockwell hardness tester
Measuring range20-90HRA20-100HRB20-70HRC
Test force(N)588.4980.71471
(gf)60100150
Max. height of test piece400mm
Depth of throat165mm
Min. scale value0.5HR
Dimensions(548*326*1025)mm
Weight: approx140Kg
Standard accessories
namenumber
Large flat anvil1 pc
Small flat anvil1 pc
V-notch anvil1 pc
Diamond cone penetrator1 pc
1/16" steel ball penetrator1 pc
Rockwell standardized block5 pcs

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