This machine can be operated semi-automatically. The pendulum of the machine can be raised or released automatically. Be applicable for continuing testing in different kinds of laboratories and other metallurgy industrial manufactories.

It is mainly used to determine the anti-impact capability of ferrous metal materials with high toughness, especially for steel and iron and their alloy, under dynamic load.

It is designed and developed according to national standard GB/T3808-1995 “Pendulum Impact Testing Machine” and ISO148-2, ASTM, and do impact test for metal material according to the GB/229-1994 “Charpy Impact Test Method for metals”.

Specifications

Max. striking energy250J, 500J
Pendulum preparing angle150º
Distance between pendulum center and impact point800mm
Impact velocity5.4m/s
Span of specimen seat40mm
End face radius of specimen seat1~1.5mm
Radius of impact knife2~2.5mm
Angle of impact knife30º±1º
Thickness of impact knife16mm
Specifications of specimen10×10×55mm
Net weightAbout 550kg
Dimension800×578×1450mm
Power supply3 phases 4 lines, 50Hz, 380V
Power of motor180W

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