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Scope of application:
1.Determine Brinell, Vickers and Rockwell hardness of ferrous metals, non-ferrous metals and hard alloys;
2.Brinell hardness of castings, annealed steel, normalizing steel, non-ferrous metals and soft alloys;
3, hardening, tempering and other heat treatment materials of Rockwell hardness;
4, nitriding layer, ceramic, thin plate, metal sheet, electroplating, micro parts of Vickers hardness.
HBRVS-187.5 Universal Digital Brinell Vickers Rockwell Hardness Machine
Technical Specification
Total test force
Rockwell: 60, 100, 150kgf (588, 980, 1471N)
Brinell: 15.625, 31.25, 62.5, 125, 187.5kgf (153.2, 306.5, 612.9, 1226, 1839N)
Vickers:5, 10, 20, 30, 50, 100kgf (49.03, 98.07, 196.1, 294.2, 490.3, 980.7N)
Ruler type
Rockwell: HRA, HRB, HRC, HRD, HRF, HRG
Brinell: HBW2.5/15.625 , HBW2.5/31.25, HBW2.5/62.5, HBW5/62.5, HBW5/125, HBW2.5/187.5
Vickers: HV5, HV10, HV20, HV30, HV50, HV100
Hardness measure range
Rockwell: 20-95HRA, 10-100HRBW, 20-70HRC
Brinell: 5-650HBW
Vickers: 5-3000HV
Magnification: 25X, 50X, 100X
Distance from indenter center to fuselage: 170mm
Maximum allowable height of the specimen
Rockwell: 200mm (limit)
Brinell, Vickers: 180mm
Outside size: 520*290*800mm
Weight: 75kg
