New Model HRD-150 Rockwell Hardness Tester

The new model HRD-150 electric Rockwell Hardness Tester is controlled by a motor for the loading, holding, and unloading of test force, with the option to select a hold time. It offers convenient, rapid operation without human error, and demonstrates high sensitivity and stability.

Product Overview

The new model HRD-150 electric rockwell hardness tester is controlled by a motor for the loading, holding, and unloading of test force, with the option to select a hold time. It offers convenient, rapid operation without human error, and demonstrates high sensitivity and stability.

Product Introduction
  1. Controlled by a motor for the loading, holding, and unloading of test force, with the ability to set a hold time.
  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, and other hardness scales.
  4. Incorporates a frictionless main spindle for high testing force accuracy.
  5. Utilizes a motor to control the loading, holding, and unloading of test force, eliminating human errors associated with manual rockwell hardness testers.
  6. Accuracy complies with GB/T230.2, ISO 6508-2, and the American ASTM E18 standards.
Scope Of Application
  1. rockwell hardness testing for ferrous metals, non-ferrous metals, and non-metallic materials.
  2. Measurement of Rockwell hardness for heat-treated materials such as hard alloys, carburized steel, quenched steel, surface-quenched steel, hardened cast steel, aluminum alloys, copper alloys, forgings, mild steel, tempered steel, annealed steel, bearings, and other materials.
Technical Specifications
Model HRD-150
Measurement Range 20-95HRA,10-100HRBW,20-70HRC;
Test Forces 588.4N,980.7N,1471N（60kgf,100kgf,150kgf)
Maximum Specimen Height 200mm
Distance From Indenter Center To Machine Wall 130mm
Hardness Resolution 0.5HR
Power Supply AC 220V,50Hz
Dimensions 470*230*680mm
Weight 75kg

 

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

 

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