Gantry Brinell Hardness Tester

The HBMS-3000C Gantry Brinell Hardness Tester is a heavy-duty, high-precision Brinell testing solution built for large workpieces and industrial batch inspection. Featuring an automatic turret system with three ball indenters and dual objective lenses, this gantry-type structure delivers superior rigidity and testing stability compared with conventional desktop Brinell testers. It eliminates manual accessory replacement, realizes fully automatic indentation detection and intelligent data analysis, and serves as reliable hardness testing equipment for metallurgy, machinery manufacturing and precision inspection departments.

1. The machine body and worktable are manufactured using precision machining processes, ensuring a robust structure, excellent rigidity, high accuracy, reliability, and long service life. 2. The testing mechanism is equipped with a high-precision spoke-type load cell; the loading device incorporates a precision pressure sensor, delivering accurate, stable, and dependable force measurements, and featuring automatic force compensation.
3. Gantry frame, large movable worktable, with a maximum travel distance of 1000 mm.
4. Automatic switching between the Brinell indenter and the objective lens.
5. It employs a proprietary, dedicated control system for gantry-type electronic Brinell hardness testers, featuring high-speed operation and a fully closed-loop, gradient-controlled application of test force-gradually increasing from fast to slow-to ensure smooth, impact-free force application.
6. Equipped with a state-of-the-art high-speed microprocessor, it delivers rapid transient response and ensures that the test force accuracy remains within ±1%.
7. The test force and loading saturation time can be manually adjusted and controlled.
8. Servo motor, high-precision ball screw paired with linear guide rails, ensuring precise positioning and easy maintenance.
9. Test the whole process of automation, unmanned operation error
10. The image processing system can capture the indentation, automatically display the Brinell hardness value, save the test data and
Can generate, print hardness test report. The hardness value can also be automatically converted, and the test data is automatically saved in the database.
11. Accuracy in line with GB /T231.2, ISO 6506-2 and the United States ASTM E10.

This gantry Brinell hardness tester can be used to measure cast iron, non-ferrous metals, various annealed and quenched and tempered steels, as well as most steel products supplied from the factory.

It is also suitable for testing softer metals such as pure aluminum, copper, lead tin zinc, and their alloys.

Brinell hardness has high measurement accuracy, good reproducibility and representativeness, and is an indispensable hardness measurement instrument in mechanical metallurgy and metrology departments.

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