Technical Data:
Series: 810
Model: HR-620A
Methods: Rockwell, Rockwell Superficial, Brinell, plastics hardness
Indenter: Diamond and 1/16 in carbide ball
Test force range: 9.807 to 2452 N (1 to 250 kgf)
Specimen height / Z-axis stroke: 40 to 250 mm
Minimum workpiece surface: 18 x 4 mm
Minimum pipe-type workpiece inner diameter: Dia.400 mm
Concave workpiece: R25 mm or more; height 20 mm or less
Minimum outside diameter: Dia.20 mm
Z-axis speed: Approx. 10 mm/s
Maximum depth from indenter center: 220 mm
X-axis stroke: None; optional 160 mm or 300 mm
Y-axis stroke: None
Maximum table loading: 100 kg
Power supply: AC 100-200 V, 50/60 Hz
Mass: 181 kg

Content:
Diamond indenter, 1/16 in carbide ball indenter, HRC30 block, HRC63 block, HRBW95 block, HR30N60 block and HR30TW70 block.