Weiyi company owns two wholly owned subsidiaries, Feng Feng Grinding Wheel Co.,Ltd and Shandong Weiyi important and export Co., Ltd. Feng Feng Grinding wheel Co., Ltd product Weiyi metallographic cutting wheel and Liboshi High resin grinding wheel and polished piece, these products were exported to more than 70 countries around the world.
Feature & Use
* Electronic reversing switch
* It's steady and reliable for testing of curved surface
* Precision conforms to GB/T 231.2, ISO 6506-2 and ASTM E10
It's suitable to determine the Brinell hardness of unquenched steel, cast iron, non-ferrous metals and soft bearing alloys, etc
1. Measuring range: 8-650HBW
2. Test force: 1838.8, 2415.8, 7355.3, 9807, 29421N (187.5, 250, 750, 1000, 3000kgf)
3. Max. height of test piece: 230mm
4. Depth of throat: 120mm
5. Power supply: 220V AC or 110V AC, 50 or 60Hz
6. Dimensions: 700 x 268 x 842mm
7. Weight: approx. 210kg
1. Large flat anvil: 1 pc.
2. Small flat anvil: 1 pc.
3. V-notch anvil: 1 pc.
4. Tungsten carbide ball penetrator: Φ2.5, Φ5, Φ10mm, 1 pc. each
5. Brinell standardized block: 2 pcs.
6. 20X Readout microscope: 1 pc.