Pendulum Impact Testing Machine JB-300B
重量
0
库存
0
隐藏域元素占位
- Product Detail
- Specifications
- Videos
-
- Commodity name: Pendulum Impact Testing Machine JB-300B
- Commodity ID: 1105903951195820032
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.
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 designed and developed according to national standard GB/T3808-1995 "Pendulum Impact Testing Machine" and ISO, ASTM, and do impact test for metal material according to the GB/229-1994 "Charpy Impact Test Method for metals". -
Specifications
JB-300B
Max. striking energy
150J, 300J
Pendulum moment
80.3848N.m, 160.7695N.m
Pendulum preparing angle
150º
Distance between pendulum center and impact point
750mm
Impact velocity
5.2m/s
Span of specimen seat
40mm
End face radius of specimen seat
1~1.5mm
Radius of impact knife
2~2.5mm
Angle of impact knife
30º±1º
Min. resolution of impact energy
2/1J
Thickness of impact knife
16mm
Specifications of specimen
10×10×55mm (U, V 2mm notch)
Net weight
About 450kg
Dimension
800×578×1400mm
Power supply
3 phases 4 lines, 50/60 Hz, 380V
Power of motor
180W
Key words
Previous:
