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JB-W300A microcomputer controlled charpy impact testing machine/ alloy steel impact toughness tester
Contact us
Jinan Fangyuan Testing Machine CO.,Ltd
TEL:13864006141
Email:jnfysyj01@163.com
Wechat:13864006141
Address:No.276,Nanxinzhuang West Road,Shizhong Dist.,Jinan, Shandong, China.
Website:www.shijinyiqi.com
Product Introduction
JB-W300A and W500A microcomputer controlled pendulum impact testing machines are a new generation of high-tech products
developed by our company strictly in accordance with GB/T3038-2007 and GB/T229-1994. They are testing instruments used to
measure the impact resistance performance of metal materials under dynamic loads.
Main purpose
The microcomputer controlled pendulum impact testing machine equipment can not only detect the return to zero, energy loss, and
swing cycle of the host through the configured computer, but also display, store, and print test results. Action operations can be
operated through control boxes or automatically controlled through computer programs. Therefore, this product is the preferred ideal
testing equipment for material research in universities and research institutions. The maximum impact energy is 300J, 500J, and
equipped with a 150J, 250J pendulum.
Technical parameter
Maximum impact energy: 300J/150J, 500J/250J
Pendulum pre lift angle: 150 °
Distance from the center of the pendulum to the center of the strike: 750mm, 800mm
Impact speed: 5.2m/s, 5.4m/s
Sample support span: 40mm
Arc radius of sample support end: R1-1.5mm
Impact knife arc radius: R2-2.5mm
Impact arc radius: 30 °
Impact knife thickness: 16mm
Minimum resolution: 0.2J
