Chengdu Mechanical Rockwell Hardness Tester HR-150A

Features: This hardness tester is a new type of mechanical test equipment, rigid structure, showing the value of accurate, easy operation and maintenance, can be used to determine carbide, hardened steel, aluminum, malleable iron and other metal materials Rockwell hardness, widely applied to industrial and mining enterprises and universities laboratories. Implementation of the standards: GB / T230.0-2002, European standards BSEN10109-96, international standards ISO6508.2. Technical Specifications: Preliminary test force: 98.1N (10kgf) Total test force: a. 588.4N (60kgf) b. 980.7N (100kgf) c. 147lN (150 kgf) Rockwell hardness measuring range: 20-88HRA 20-100HRB 20-70HRC indenter specifications a. Conical diamond indenter: cone angle 120 °, the apex radius R b. Ball indenter: ball diameter: Ф1.5875mm Maximum specimen height 170mm pressure head spindle center to frame a maximum distance 130mm Dimensions (L × W × H) 457mm × 240mm × 629mm Weight about 75kg Standard Accessories: Host 1 A standard ruler Block 1 B scale hardness standard hardness block 1 C scale standard hardness block 1 Φ1.5875mm ball indenter 1 120 ° diamond cone indenter head set screws 1 Φ60mm flat sample stage 1 Φ120mm plane sample table 1 Φ60mm V-type sample holder 1