

Technical Specification:
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Rockwell Test Force | 60kgf (588.4N), 100kgf (980.7N), 150kgf (1471N) |
Brinell Test Force | 30kgf (294.2N), 31.25kgf (306.5N), 62.5kgf (612.9N), 100kgf (980.7N), 187.5kgf (1839N) |
Vickers Test Force | 30kgf (294.2N), 100kgf (980.7N) |
Indenter | Diamond Rockwell Indenter, Diamond Vickers Indenter, 1.588mm, 2.5mm, 5mmBall Indenter |
Loading Method | Automatic (Loading/Dwell/Unloading) |
Hardness Reading | LCD Screen Display |
Test Scale | HRA, HRB, HRC, HRD, HBW1/30, HBW2.5/31.25, HBW2.5/62.5, HBW2.5/187.5, HBW5/62.5, HBW10/100, HV30, HV100 |
Conversion Scale | HV, HK, HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRK, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HS, HBW |
Magnification | Brinell: 37.5×, Vickers: 75× |
Resolution | Rockwell: 0.1HR, Brinell: 0.5μm, Vickers: 0.25μm |
Dwell Time | 0~60s |
Data Output | Built-in Printer,RS232 Interface |
Max. Height of Specimen | Rockwell: 175mm, Brinell: 100mm, Vickers: 115mm |
Throat | 165mm |
Power Supply | AC220V,50Hz |
Execute Standard | ISO 6508,ASTM E-18,JIS Z2245,GB/T 230.2 ISO 6506,ASTM E10-12,JIS Z2243,GB/T 231.2 ISO 6507,ASTM E92,JIS Z2244,GB/T 4340.2 |
Dimension | 520×240×740mm,Packing Dimension: 650×370×980mm |
Weight | Net Weight: 80kg,Gross Weight: 105kg |
Packaging and shipping
Packaging: Standard export package, wooden case
Delivery: 3 days upon receipt of payment, depend on order quantity
Company Information:
Laizhou LaiHua Testing Instrument Factory was founded in 2010,which specializes in the manufacture of hardness testers and metallographic equipments for metaland nonmetal materials. Besides, we can also design special, large-scale dedicated machines according to the requirements of customers.


