main feature:
Sturdy structure, good rigidity, accuracy, reliability, durability, high test efficiency; 40 times reading microscope measurement system, high precision; Rockwell hardness scale optical screen direct reading; accuracy conforms to GB/T230.2, GB/T231.2, ISO6508 -2, ISO6507-2, ISO6506-2 and American ASTM E18, ASTM E10, ASTM E92.
Application range
Determination of Brinell, Vickers, and Rockwell hardness of ferrous metals, non-ferrous metals and hard alloys; it has a wide range of applications and is suitable for precise measurement of parallel planes, and the measurement of curved surfaces is stable and reliable.
The main technical parameters
Measuring range: 4-450HBS, 4-650HBW, 20-88HRA, 20-100HRB,
20-70HRC, 200-1000HV
Test force: 294.2, 306.5, 588.4, 612.9, 980.7, 1471, 1839 Newton
(30, 31.25, 60, 62.5, 100, 150, 187.5 kgf)
The maximum allowable height of the sample: 200 mm
The distance from the center of the pressure head to the machine wall: 160 mm
Electricity source: AC 220 volts, 50/60 Hz
Dimensions: 480*250*760mm
Weight: about 95 kg
main accessories
Daping test bench: 1
Standard Brinell hardness block: 1 piece
Xiaoping test bench: 1
Standard Rockwell hardness block: 5 pieces
V-shaped test bench: 1 pcs
Standard Vickers hardness block: 1 piece
Diamond cone indenter: 1
40 times reading microscope: 1
Diamond pyramid indenter: 1
Steel ball indenter: φ1.588, φ2.5, φ5 mm, 1 each
