ZHRSS-150T Fully Automatic Rockwell Hardness Tester
- Z-axis automatic lifting
- Automatic loading, dwell, and unloading
- Electronic closed-loop control for applying test force
- Covers 30 Rockwell scales
- One-button operation for convenience and speed




This machine is suitable for cutting the samples of various metal and non-metallic materials to observe the metallographic and lithofacies organization.


The HBRVD-187.5 Motorized Brinell, Rockwell, and Vickers Hardness Tester features a novel appearance, comprehensive functionality, convenient operation, clear and intuitive display, and stable performance. It is capable of conducting Brinell, Rockwell, and Vickers hardness tests with multiple test forces to meet various hardness testing requirements. This product offers high testing accuracy, simple operation, high sensitivity, and stable readings.


Q-2A metallographic sample cutting machine is a high-speed rotating sheet grinding wheel to intercept metallographic sample, which is widely used in metallographic laboratory cutting of various metal materials.


Touch Screen Digital Rockwell Hardness Tester uses an 8-inch touch screen and a high-speed ARM processor, providing intuitive display, user-friendly human-machine interaction, and easy operation. It features fast computing speed, extensive database storage, automatic data correction, and provides data trend line reports.


This mill is a desktop double-disc double-control grinding machine, suitable for rough grinding, fine grinding and polishing of gold test samples.




This grinding machine is suitable for pre-grinding, grinding and polishing of metallographic specimens. It is an essential device for users to make metallographic samples. This machine has a cooling device to cool the specimen during pregrinding to prevent damage to the specimen from overheating. The left plate of the machine is grinding plate, the right disc is throwing disc, can be two people at the same time, easy to use, stable and reliable.


This hardness tester adopts advanced design concepts. Advanced technologies in mechanical, electrical, and optical aspects are employed in the field of hardness testers today. The test results are precise, with strong repeatability. Equipped with Brinell hardness image processing system, it offers high automation, low labor intensity for operators, minimal human error, and a novel and appealing appearance. It is one of the most advanced Brinell hardness testers domestically and can fully replace similar imported products. It can quickly and accurately measure the Brinell hardness value of the test piece.