Model HB-3000 Brinell Hardness Tester is the winner of the national quality silver medal prize. It adopts the mechanical changeover switch. Model HB-3000B is equipped with an electrical changeover switch. They can be used to determine the Brinell hardness of unquenched steels, cast iron non-ferrous metals and soft bearing alloys, etc.
|Measuring range||8-450HBS, 8-650HBW|
|Test force||1.839, 2.452, 7.355, 9.807, 29.42KN (187.5, 250, 750, 1000&3000kgf)|
|Max. height of test piece||230mm|
|Depth of throat||120mm|
|Power supply||220V AC/110V AC, 50/60Hz|
|Dimensions (L x W x H)||700mm x 268mm x 842mm|