Application:
metal pendulum impact tester is an instrument for testing the impact resistance of metal materials under dynamic load. This model can be equipped with a fully automatic sample delivery system to improve test efficiency and reduce the labor intensity of test personnel.
Standards
GB/T 229 "Metallic materials - Charpy pendulum impact test method"
GB/T 3808 "Inspection of pendulum impact test machine"
JJG 145 "Pendulum impact test machine"
ASTM E23 "Standard Test Methods for Notched Bar Impact Testing of Metallic Materials"
ISO 148 "Metallic materials - Charpy pendulum impact test"
Note: The referenced standards are the latest standards in effect at the date of publication.
Specifications
MODEL |
HST JBGS-300-900 |
HST JBGS-450-900 |
HST JBGS-600-900 |
HST JBS-750-900 |
Max. impact energy(J) |
300 |
450 |
600 |
750 |
Pendulum torque(N·m)
|
M=80.3848 |
M=160.7695 |
M=241.1543 |
M=321.5390 |
Raised angle(mm) |
150°±1° |
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Angular resolution (°) |
0.025 |
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Distance from the axis of support to the center of percussion(mm) |
750 |
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Angular resolution (°) |
0.025 |
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Air impact absorption |
≤0.4% |
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Standard span(mm) |
40 |
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Round angle of the jaw |
R (1.0~1.5)mm (1mm is special ordered.) |
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Angle of Taper of Supports |
11°±1° |
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Angle of Striking Tip |
30°±1° |
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Thickness of Striking(mm) |
16 |
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Round corner of support jaw |
R (1.0~1.5)mm (1mm is special ordered.) |
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Blade curvature radius |
R (2.0~2.5)mm (8mm is special ordered.) |
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Standard specimen dimension(mm) |
55x10x10 , 55x10x7.5 , 55x10x5 |
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High temperature automatic sample feeding device |
300℃~900℃ |
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Power supply |
3phs, 380V/220V±10%, VAC50Hz or specified |
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Dimensions (mm) |
2150x2150x860 |