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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
JBS-Y Series Digital Pendulum Low Temperature Impact Testing Machine
Machine Specifications
Application
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.
Standards
ASTM E23, ISO148-2006 and GB/T3038-2002, GB/229-2007.
Technical Specifications
|
Model |
JBS-300Y |
JBS-500Y |
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|
impact energy |
150J |
300J |
250J |
500J |
|
Value of every grid |
2J |
1J |
5J |
2.5J |
|
Moment of pendulum(N.m)
|
160.7695
|
80.3848
|
267.9492
|
133.9746
|
|
The distance between the pendulum shaft and impact point |
750mm |
800mm |
||
|
Impact speed |
5.2m/s |
5.4 m/s |
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|
Pre-rising angle of the pendulum |
150° |
|||
|
Specimen bearer span |
40+0.2mm |
|||
|
Round angle of the jaw |
R1-1.5mm |
|||
|
Round angle of impact edge |
R2-2.5mm,R8±0.05(special order)mm |
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|
Angle accuracy |
0.1° |
|||
|
Standard specimen dimension |
10mm×10(7.5/5)mm×55mm |
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|
Thickness of impact knife |
16mm |
|||
|
Dip angle of supporting surface of supports |
11° |
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|
Cooling way |
compressor |
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|
Capacity of sample box |
20 |
|||
|
Range of low temperature |
0 --80°c |
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|
Precision of controlling temperature |
fluctuation ±0.5°C grades 1°C |
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|
Speed of sending specimen |
≤2S |
|||
|
Power supply |
3phs, 380V, 50Hz Or 220V,60Hz |
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|
Dimensions (mm) |
2200 ×1500×1900 |
2200 ×1500×1900 |
||
|
Net Weight (kg) |
880 |
950 |
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