Overview:
This hardness tester is used to measure the Brinell hardness values of unhardened steel, cast iron, non-ferrous metals, and softer bearing alloys. Suitable for laboratories in metal metallurgy factories, mechanical manufacturing factories, industrial laboratories, and professional schools.
Main functions:
Capable of testing at level 5;
Using weights for loading
Application scope:
Mainly used for hardness testing of materials such as cast iron, steel, non-ferrous metals, and soft alloys. In addition, it can also be used for hardness testing of certain non-metallic materials such as hard plastics and electric wood. Suitable for factories, workshops, laboratories, colleges and research institutions.
Technical data:
model
|
HB-3000
|
Experimental force
|
187.5kgf (1839N)250kgf750kgf (7355N)1000kgf (8907N)3000kgf (29420N)
|
Hardness testing scope
|
8-450HBS,8-650HBW
|
Test force retention time
|
123060second
|
Maximum height of the specimen
|
230mm
|
Maximum distance from the center of the pressure head to the body
|
120mm
|
External dimensions(mm)
|
700 x 268 x 842mm
|
Motor specifications
|
90W220V
|
Appearance of hardness tester host:

1.fuselage
|
2.Power panel
|
3.Lifting ring
|
4.Large leverage
|
5.Lifting rod
|
6.Travel switch
|
7.Weights
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8.electrical machinery
|
9.Power switch
|
10.Fuses
|
11.Power cord socket
|
12.Suspension rod
|
13.Grounding screw
|
14.Lifting mechanism
|
15.Travel rod
|
16.Screw seat
|
17.Elastic locator
|
18.Nut
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19.handwheel
|
20screw
|
21.front panel
|
22.Test bench
|
23.Pressure head
|
24.principal axis
|
25.present a theatrical performance as the last but one item on a programme
|
26.spring
|
27.Small lever
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28.Dot matrix display board
|
|
|
The hardness tester meets the standard:
GBT 231.1-2018 Brinell hardness test for metallic materials Part 1: Test methods
GB/T 231.2-2012 Brinell hardness test for metallic materials Part 2: Verification and calibration of hardness testers
Standard configuration:
name
|
quantity
|
name
|
quantity
|
main engine
|
1platform
|
20Reading microscope
|
1only
|
φ2.5mmBall pressure head
|
1only
|
φ5mmBall pressure head
|
1only
|
φ10mmBall pressure head
|
1only
|
Small flat test bench
|
1only
|
Brinell hardness standard blockHBW/187.5/2.5 (150~250)
|
1block
|
Brinell hardness standard blockHBW/3000/10 (150~250)
|
1block
|
VType test bench
|
1only
|
Product Qualification Certificate
|
1share
|