PHB-3000 Hydraulic Brinell Hardness Tester

PHB-3000 Hydraulic Brinell Hardness Tester

PHB-3000 Hydraulic Brinell Hardness Tester
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PHB-3000 Hydraulic Brinell Hardness Tester


PHB-3000 Hardness Tester adopts hydraulic principle and applies 3000kgf test force by hand operation. The central part of PHB-3000 is a small hydraulic system in which a release valve is used to control the test force. When the test force rises 3000kgf, the release valve will open and pressure will fall down, and it needs to apply the test force repeatedly 3-4 times to make the needle of the pressure gauge point to 3000kgf for 3-4 times. Thus it is equivalent to the test condition of Brinell hardness testing method to hold 3000kgf test force with 10mm ball for 10-15 seconds, which complies with ASTM E110.The accuracy and performance can reach the level of hydraulic King Brinell hardness tester.

Features of PHB-3000 Hydraulic Brinell Hardness Tester


Features of PHB-3000

1. On-site Testing

It can be used in workshop, simple operation, easy carrying, and testing ontic hardness of large parts. It is convenient to test piece by piece.

On-site Testing

2. Permanent Indentation

By 3000kgf and 10mm ball, the indentation is permanent for re-inspection.

Permanent Indentation

3. High Reliability

It follows the Brinell hardness test method completely, the same as desk testers, reflecting the actual mechanical property of material or parts.

High Reliability

4. Wide Appilcation Range

As long as clamped to the parts, it could test parts in any shapes and sizes.

Wide Appilcation Range

5. Wide Testing Range

It could test various common metal materials by the combination of different test force, indenters and anvils, that is wide testing range.

Technical Parameters of PHB-3000 Hydraulic Brinell Hardness Tester


Test Force: 3000kgf(1000kgf, 750kgf, 500kgf optional)

Test Ball: 10mm Carbide test ball (5mm optional)

Test Range: 32-650HBW

Opening Dimension: 350mm( Height)*100mm(Throat depth)

Indicator Error: Complies with ISO 6506, and ASTM E10

Repeatability Error: Complies with ISO 6506, and ASTM E10

Test Force Error: ≤1% and Complies with ISO 6506, and ASTM E10



Technical Parameters

Relevant Standards of PHB-3000 Hydraulic Brinell Hardness Tester


ASTM Standards

ASTM Standards

ASTM E10-14 Standard Test Method for Brinell Hardness of Metallic Materials

International Standards

International Standards

ISO 6506-2:2014 Metallic Materials- Brinell Hardness Test-Part 2: Verification and Calibration of Hardness Testing Machines.


Package of PHB-3000 Hydraulic Brinell Hardness Tester


Package of PHB-3000

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