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Contact Us
Jinan Hensgrand Instrument Co., Ltd.
Add: 4915,West jingshi Road,jinan 250012,PR CHINA.
Tel: 0086-15910081986
Fax: 0086-531-81901323
Website:www.hssdgroup.com
JB-B Semiautomatic Impact Testing Machine
Machine Specifications
Application
JB type 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.
Standards
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Model |
JB-300B |
JB-500B |
JB-800B |
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impact energy |
150/300J |
250/500J |
500/800J |
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The distance between the pendulum shaft and impact point |
750mm |
800mm |
800mm |
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Impact speed |
5.2m/s |
5.4 m/s |
5.9m/s |
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Pre-rising angle of the pendulum |
150° |
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Specimen bearer span |
40+0.2mm |
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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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Standard specimen dimension |
10mm×10(7.5/5)mm×55mm |
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Power supply |
3phs, 380V, 50Hz Or 220V,60Hz |
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Dimensions (mm) |
2124 x 600 x 1340 |
2200 ×650 ×1960 |
2450 x 1200 x 2455
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Net Weight (kg) |
450 |
650 |
2300 |
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