JBW-750C 750J chamber Computer Automatic Impact Strength Testing Machine
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JBW-750C 750J Automatic Impact Strength Testing Machine
1. Capacity:
300J
2. Application
JBDW-CY Computer Control automatic Charpy Impact Testing Machine is used for measuring
the metal material resistance performance under dynamic load,in order to determine the material
properties under dynamic load.
It’s a necessary testing machine,not only used in the metallurgy,machine manufacture etc areas,
but also used for the science research.
3. Standards:
ASTM E23, ISO148-2006 and GB/T3038-2002, GB/229-200,ISO 138,EN10045.
4. Main Technical Specifications:
Model |
JBW-300C |
JBW-450C |
JBW-600C |
JBW-750C |
Max. impact energy(J) |
300 |
450 |
600 |
750 |
Pendulum Torque |
160.7695 |
241.1543 |
321.5390 |
401.9238 |
The distance between the pendulum shaft and impact point |
750mm |
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Impact speed |
5.24 m/s |
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Raised angle |
150° |
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Round angle of the jaw |
R1-1.5mm |
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Round angle of impact edge |
R2-2.5mm,R8±0.05mm |
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Angle accuracy |
0.1° |
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Cooling way |
compressor |
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Capacity of sample box |
20 |
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Range of low temperature |
room temperature --80°c |
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Standard specimen dimension |
10mm×10(7.5/5)mm×55mm |
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Power supply |
3phs, 380V, 50Hz or specified by users |
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Net Weight (kg) |
900 |
Optional Equipment
l Instrumented Impact System;
l Striker is bolted to the pendulum and available in either 8 mm (ASTM E23) or 2 mm (BS, DIN, JIS, EN,
and ISO148-1983 )nose radius sizes;
l Anvils and pendulums for Charpy, Izod & tensile impact testing;
l Notch Cutter for impact specimen;
l Projector for verification of U and V-shaped notch of the impact specimen.