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.
* Automatic testing process, no human operating error
* High travel, large size work table
* Large LCD screen displaying for parameters setup, easy operation
* 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: 612.9, 980.7, 1225.9, 1838.8, 2451.8, 7355.3, 9807, 14710.5, 29421N
(62.5, 100, 125, 187.5, 250, 750, 1000, 1500, 3000kgf)
3. Diameter of tungsten carbide ball: 2.5, 5, 10mm
4. Dwelling time of test force: 2-99s
5. Max. height of test piece: 390mm
6. Depth of throat: 200mm
7. Power supply: 220V AC or 110V AC, 50 or 60Hz
8. Dimensions: 860 x 680 x 1250mm
9. Height of base: 400mm
10. Weight: Approx. 400kg
1. Large flat anvil: 1 pc.
2. V-notch anvil: 1 pc.
3. Tungsten carbide ball penetrator: Φ2.5, Φ5, Φ10mm, 1 pc. each
4. Brinell standardized block: 2 pcs.
5. 20X Readout microscope: 1 pc.