Brief description: The machine has accurate data, reliable and durable products, high test efficiency; Dial can directly read HRA, HRB, HRC ruler; Also can choose other Rockwell scale (HRD, HRF, HRG, HRH, HRE, HRK, HRL, HRM, HRP, HRR, HRS, HRV); Using precision hydraulic buffer, loading speed adjustable; Pure mechanical manual testing process without electrical control
| technical： | ||
| measuring range： | 20-88HRA，20-100HRB，20-70HRC | |
| Initial Testing Force： | 10kgf (98.7N) | |
| total test force ： | 588.4N、980.7N、1471N（60、100、150kgf） | |
| Maximum allowable height of sample： | 170mm | |
| Distance between center of indenter and machine wall： | 135mm | |
| Indenter Types： | Rockwell diamond indenter
ф1.588mm ball indenter |
|
| test force Mode of application： | manual operation | |
| Indication of Hardness Value： | dial reading | |
| Hardness resolution： | 0.5HR | |
| boundary dimension： | 466 x 238 x 630mm | |
| Weight： | 约65KG，毛重：85KG | |
