Welcome to visit the official website of Laizhou Weiyi ExperimentalMachine Manufacturing Co., Ltd.

Laizhou Weiyi Experimental Machine Manufacturing Co., Ltd.





Add.: Xiyuan Road, Wenfeng Street, Laizhou
Zip Code:261400

International Trade: +86-535-2277555
Sales Hotline:+86-535-2234728  +86-535-2259938

After-sales Service: +86-535-2258999
E -MAIL: sales@weiyi.cc

© Laizhou Weiyi Experimental Machine Manufacturing Co., Ltd.    鲁ICP备11020329号    powered by:www.300.cn

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. 

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Product description

Product features

● Rugged, rigid, precise, reliable, durable, high test efficiency

● 40 times the reading microscope measurement systems, high-precision

● Rockwell hardness scale optical screen direct reading

● Accuracy according to GB / T230.2, GB / T231.2, ISO6508-2, ISO6507-2, ISO6506-2 and American ASTM E18, ASTM E10, ASTM E92



● Wide range of applications, suitable for precision measurement of parallel planes, and reliable surface measurement

● Determination of ferrous metals, non-ferrous metal and carbide Brinell, Vickers, Rockwell hardness



Measuring range: 4-450HBS,4-650HBW, 20-88HRA,20-100HRB,20-70HRC,200-1000HV

Test force: 294.2、306.5、588.4、612.9、980.7、1471、1839N(30、31.25、60、62.5、100、150、187.5kgf)

Max. height of test piece: 200mm

Depth of Throat:160mm

Power supply: 220V, 50/60Hz

Dimensions: 530 x 290 x 490mm

Weight: 95kg


Standard accessories

1.Large flat anvil: 1 pc.

2.Small flat anvil: 1 pc.

3.V-notch anvil: 1 pc.

4.Steel ball penetrator: 1/16” 1 pc.

5.Diamond cone penetrator: 1 pc.

6.Diamond pyramid penetrator: 1 pc.

7.Brinell standardized block: 1 pc.

8.Rockwell standardized block: 5 pcs.

9. Vickers standardized block: 1 pc.

10.40X Readout microscope: 1 pc.

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