Laizhou Jincheng Industrial Equipment Co., Ltd. presents the 8MHRS-150H portable digital Rockwell hardness tester — engineered for precision hardness measurement of quenched, tempered, and cold-hardened cast iron components. Featuring an 8-inch color touch screen with intuitive Chinese interface, this industrial-grade device ensures fully automated loading, holding, and unloading forces, minimizing human error and delivering consistent results within ±0.5% accuracy. Designed for on-site use, it meets ASTM E18 and ISO 6508 standards, making it ideal for mechanical manufacturing, metallurgy, and quality assurance teams worldwide. Built with cast aluminum housing for long-term stability, it includes built-in printer output and supports GB/T230.2 and JJS Z2245 protocols. Backed by OEM parts and professional after-sales support, this rugged tool guarantees reliable performance across international markets.
1. Fully automatic force application and measurement process ensures high repeatability and eliminates operator variability. 2. High-resolution 8-inch color touchscreen with multilingual interface improves usability in diverse global settings. 3. Portable design with robust casting structure allows reliable field testing without compromising lab-grade accuracy. 4. Meets international standards (ASTM/ISO) for seamless compliance in export markets. 5. Integrated printer outputs hardcopy reports instantly — essential for quality documentation in B2B supply chains.
Ideal for industrial users in mechanical engineering, automotive manufacturing, foundries, heat treatment facilities, and quality control labs across Asia, Europe, North America, and the Middle East. Suitable for testing hardened steels, tempered alloys, and cold-worked castings in production lines or maintenance environments.
