Our Weight Loading Brinell Hardness Tester lineup includes two practical models: HB-3000B conventional counterweight Brinell hardness tester and HBS-3000B Weight Load Digital Brinell Hardness Tester. Both devices adopt classic weight stacking loading principle, the most mature and cost-effective test force applying method widely recognised in metal hardness inspection industry.
They are designed to test Brinell hardness for ferrous metals, non-ferrous alloys, non-quenched steel, soft metallic materials and bearing alloys. The equipment delivers accurate, steady measurement results on flat parallel workpieces, and maintains reliable testing performance for routine surface hardness checking. Ideal for factory incoming material inspection, workshop batch quality control and basic laboratory material testing work.
Core Shared Advantages of Weight Loading Series
1.Durable One-Piece Cast Machine Frame
The whole machine body is integrally cast and processed through long-term stress relief aging treatment. Unlike spliced sheet metal cabinets which gradually deform after years of vibration and temperature changes, our cast structure keeps dimensional stability permanently, and can run smoothly under dusty, humid and other harsh factory working conditions.
2.Automotive-Grade Anti-Scratch Surface Coating
The outer shell is sprayed with high-quality automotive paint material. It boasts strong scratch and abrasion resistance; even after years of daily frequent operation, the equipment surface stays glossy and intact without fading or chipping.
3.Stable Weight Counterweight Force Application Principle
Test force is generated through standard internal weights. This traditional loading mode features ultra-high force stability, zero drift and easy later maintenance, which is the preferred choice for customers who pursue stable test data and low maintenance costs.
Model Differences & Detailed Introduction
1. HB-3000B Manual Weight Loading Brinell Hardness Tester
This is the basic classic version of weight loaded Brinell tester, with straightforward operation logic for operators familiar with traditional hardness testing equipment. Its concise structure brings fewer failure points and ultra-long service life.
Main Features
Plain intuitive operation system, easy for workers to master, with outstanding stability and operability for repetitive daily testing tasks
Pure weight loading structure, no electronic automatic cycle components, lower failure rate and convenient maintenance
Complete Technical Parameters
|
Parameter Item |
Specification |
|
Measuring Range |
8–650HBW |
|
Available Test Force |
187.5 / 250 / 500 / 750 / 1000 / 1500 / 3000kgfCorrespondingly: 1838.8 ~ 29421N |
|
Standard Indenter Sizes |
Φ2.5mm, Φ5mm, Φ10mm |
|
Max Specimen Height |
230mm |
|
Throat Depth (Indenter Center to Wall) |
120mm |
|
Power Supply |
AC220V, 50Hz |
|
Compliant Standards |
GB/T231.2, ISO6506-2, ASTM E10 |
|
Overall Dimension |
220*700*850mm |
|
Net Weight |
180kg |
|
Packing Size & Volume |
81*54*100cm (0.43CBM) |
|
Gross Weight |
203KG |
Standard Packing List
|
Accessories |
Quantity |
|
Hardness Tester Main Host |
1 Set |
|
Large Flat Workbench |
1 Pc |
|
Small Flat Workbench |
1 Pc |
|
V-Shaped Workbench |
1 Pc |
|
Φ2.5mm Hard Ball Indenter |
1 Pc |
|
Φ5mm Hard Ball Indenter |
1 Pc |
|
Φ10mm Hard Ball Indenter |
1 Pc |
|
Hardness Calibration Block (200±50HBW 10/3000) |
1 Pc |
|
Hardness Calibration Block (100±25HBW 10/1000) |
1 Pc |
|
Accessory Storage Box |
1 Pc |
|
Dust Protection Cover |
1 Pc |
|
Power Cable |
1 Pc |
|
20X Reading Microscope |
1 Pc |
|
Operation User Manual |
1 Pc |
|
Product Certificate of Conformity |
1 Pc |
2. HBS-3000B Weight Load Digital Brinell Hardness Tester
Built on the classic weight loading foundation, this upgraded digital version adds intelligent touch screen control, automatic testing cycle, hardness conversion and data printing functions. It retains the stable weight force application advantage while greatly simplifying manual operation steps.
Main Features
Industrial touch screen control panel, visual parameter setting and data display, simple for new staff to get started quickly
Automatic full testing cycle: loading, force dwelling and unloading are finished automatically after parameter setup
Equipped with high-precision digital micrometer, indentation size can be measured directly on the machine to output hardness readings
Supports 14 kinds of universal hardness scale conversion, users can convert HBW to HRC, HV, HR and other hardness values in one click
Technical Parameters
|
Name |
Data |
|
Measure range |
8-650HBW |
|
Testing force |
187.5,250,500,750,1000,1500,3000kgf |
|
1838.8,2415.8,4903.5,7355.3,9807,14705,29421N |
|
|
Conversion scale |
HRA,HRB,HRC,HRD,HRF,HV,HK,HBW,HR15N,HR30N,HR45N,HR15T,HR30T,HR45T |
|
Indenter diameter |
Φ2.5mm,Φ5mm,Φ10mm |
|
Data output |
Touch screen ,built-in printer |
|
The maximum allowable height of the specimen |
280mm |
|
Distance from the center of the indenter to the machine wall |
150mm |
|
Power supply |
AC220V,50Hz |
|
Executive standards |
GB/T231.2,ISO6506-2,ASTM E10 |
|
Overall dimensions |
230*600*920mm |
|
Net weight |
210kg |
|
Packing size |
80*54*108cm(0.47CBM) |
|
Gross weight |
230KG |
Standard configuration
|
Name |
Quantity |
|
Host |
1Set |
|
Big workbench |
1 Pc |
|
Small workbench |
1 Pc |
|
V-shaped workbench |
1 Pc |
|
Φ2.5 Hard ball indenter |
1 Pc |
|
Φ5 Hard ball indenter |
1 Pc |
|
Φ10 Hard ball indenter |
1 Pc |
|
Brinell hardness standard block 200±50HBW 10/3000 |
1 Pc |
|
Brinell hardness standard block 100±25HBW 10/1000 |
1 Pc |
|
Accessory box |
1 Pc |
|
Dust cover |
1 Pc |
|
Power line |
1Pc |
|
Digital micrometer |
1Set |
|
User Manual |
1 Pc |
|
Certificate of conformity |
1 Pc |
Application Scope
These weight loading Brinell hardness testers are widely applied in machinery processing plants, foundries, heat treatment workshops, auto parts factories and material laboratories. They are the mainstream testing equipment for hardness inspection of cast iron, aluminum alloy, copper alloy, annealed steel and various soft bearing alloys.
- Choose HB-3000B: For users with limited budget, who only need basic manual Brinell hardness measurement
- Choose HBS-3000B Digital Version: For factories needing data recording, hardness conversion and test report printing
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