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HB3000ZD Microcomputer-Controlled Fully Automatic Vision-Based Large-Gantry Brinell Hardness Tester

This hardness tester is suitable for measuring the hardness of large automotive components, oxygen cylinders, cast iron, nonferrous metals, and various steels after annealing or quenching and tempering—materials that are commonly supplied from the factory. It is also well suited for testing softer metals such as pure aluminum, copper, and alloys of lead, tin, and zinc. The Brinell hardness test offers high measurement accuracy, excellent repeatability, and good representativeness, making it an indispensable instrument for hardness measurement in mechanical engineering, metallurgy, and metrology departments.

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Hardness testing instrument

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lbt@lbt.ltd

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+86-15102211717

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HB3000ZD Microcomputer-Controlled Fully Automatic Vision-Based Large-Gantry Brinell Hardness Tester

Description

Product Introduction:

Product Features:

The machine body and worktable are manufactured using precision casting, ensuring a robust structure with excellent rigidity, precision, reliability, and durability. The gantry‑type frame is equipped with an advanced industrial PC‑based control system that offers powerful functionality and a wide range of interfaces. Following CNC machine‑tool design principles, all three axes—X, Y, and Z—are driven by servo motors, delivering fast response, high positioning accuracy, and low noise. The highly integrated control system features a compact layout, strong anti‑interference capabilities, and a low failure rate. For batch production, tooling‑based positioning enables automatic detection of set coordinate points, while the testing process is fully automated. The test head incorporates laser positioning and a probe‑type indenter; it automatically measures indentation depth and displays hardness values, eliminating human‑induced measurement errors. Equipped with a self‑developed, high‑resolution, independent loading control system, the equipment can accommodate load requirements ranging from 300 to 30,000 kN.

The accuracy complies with GB/T 231.2, ISO 6506-2, and the U.S. ASTM E10.

Technical Specifications:

Project	Parameter
Measurement range	5–650HBW
Test force	62.5, 100, 125, 187.5, 250, 500, 750, 1000, 1500, 3000 kgf (customizable)
Maximum height of the test sample	<1000mm (other sizes available upon request)
Maximum travel distance of the crossbeam in the Z-axis direction	<1000mm
Maximum travel distance in the X-axis direction of the turret	<900mm
Maximum travel distance of the worktable in the Y-axis direction	<1000mm
Workbench dimensions	1200mm × 1600mm
Workbench height	350mm
Workbench load	<5 tons
Door width	1350mm
Input power supply	AC 220V, 50Hz
External dimensions	2200mm × 1780mm × 1944mm (Length × Width × Height)
Weight	3.5t

Software Feature Overview:

1. Automatic Measurement: Automatically captures the indentation, measures its diameter, and calculates the corresponding Brinell hardness.

2. Manual Measurement: Supports manual tangent measurement and manual three-point measurement.

3. Equipment Control: (Optional) Supports one-touch initiation of the hardness tester’s loading/unloading and turret homing, as well as automated measurements; enables independent control of the hardness tester stage’s vertical movement, turret positioning, and convenient slide‑type dimming.

4. Administrator Mode: The system supports the creation of any number of user accounts. The sole administrator account can grant or revoke permissions for regular users to modify test results and calibration parameters, and can view the login and operational status of all regular accounts. This helps reduce the risk of data corruption caused by accidental misoperations, ensures the authenticity and validity of test results, and facilitates management and maintenance by the relevant departments.

5. Hardness Value Conversion and Validity Verification: The system can convert the measured Brinell hardness value HB into other hardness values, such as HV, HR, and others.

6. Data Statistics: The system automatically calculates statistical metrics such as the average hardness value, repeatability error, and variance.

7. Over‑range alarm: Automatically flags abnormal values, and triggers an alarm when the hardness exceeds the specified threshold.

8. Test Reports: Automatically generate reports in formats such as Excel, PDF, and CSV; report templates are customizable.

9. Free Layout: In the software interface, each window can be freely resized and repositioned, and can be shown or hidden as needed, allowing users to customize the window layout according to their preferences.

10. Data Storage: Measurement images can be saved to documents, and measurement results can be stored permanently.

11. Other functions: image capture, length‑based calibration, hardness‑based calibration, hardness curve plotting, multi‑condition filtering of test results, customizable display of content and font size in selected windows, log prompts, and more.

Detail image:

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FAQs

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Does your pipe pressure burst testing machine control test temperature automatically? What’s its main application?

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Customer Reviews

European Plastic Pipe Manufacturer｜Purchase: Ring Stiffness & Hydrostatic Burst Tester

From Thomas Bennett, Quality Director, UK plastic pipe factory

2026.06.05

★★★★★

“We have purchased two sets of pipe testing equipment from Laibote (Tianjin) for 18 months. The ring stiffness and hydrostatic burst testing machines run stably for daily batch inspection, test data matches ISO standard requirements precisely, and the intelligent test software is easy for our operators to master. Their after-sales team offers timely remote technical guidance whenever we have operational problems, spare parts supply is efficient. We have arranged a second bulk order for our new production workshop and will recommend Laibote’s testing machines to our industry partners across Europe.”

Middle East Construction Lab｜Purchase: Universal Electronic Testing Machine & Geotextile Test Equipment

From Mohamed Kareem, Lab Manager, UAE third-party construction inspection institute

2026.06.05

★★★★★

“We compared multiple testing equipment brands from Europe and China before cooperating with Laibote. Their WDW universal tester and full-set geotextile testing instruments meet local construction testing standards perfectly. Custom fixtures tailored per our specimen specifications save much testing time. Pre-sale technical communication was patient and professional; engineers provided online operation training after goods arrived. Stable machine performance greatly improves our laboratory’s detection efficiency, we are satisfied with cost performance and overall service.”

Southeast Asia Rubber & Polymer Factory｜Purchase: Vicat Softening Point & Tensile Testing Machine

From Tanaka Hiroshi, R&D Supervisor, Indonesia rubber materials enterprise

2026.06.05

★★★★★

“Laibote’s Vicat softening point tester and electronic tensile machine have been applied to our raw material incoming inspection and new formula development for over one year. High testing accuracy effectively controls our product defect rate. What impresses us most is their responsive after-sale service; technical staff reply our troubleshooting requests within 24 hours even for time zone differences. Compared with expensive European brands, Laibote’s equipment balances quality and price excellently, we plan to expand procurement of auxiliary testing instruments next quarter.”

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HB3000ZD Microcomputer-Controlled Fully Automatic Vision-Based Large-Gantry Brinell Hardness Tester

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