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XJJ-50 series simply supported beam impact testing machine
The main technical parameters of the XJJ-50 series simply supported beam impact testing machine fully comply with ISO 179, GB/T 1043, GB/T 2612, JB/T
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Product Description:
XJJ-50 series simply supported beamimpact testing machineThe main technical parameters fully comply with ISO 179, GB/T 1043, GB/T 2612, JB/T 8762, and GB4742 standards. By replacing the impact pendulum with different energies and adjusting the jaw seat, various impact tests can be conducted. This machine is a detection instrument with a reasonable structure, beautiful appearance, easy operation, and accurate data, widely used in the fields of hard plastics, fiberglass, reinforced nylon, and so on.
Technical Specifications:
Pendulum energy: 7.5J, 15J, 25J, 50J (standard with one hammer)
Pendulum torque: 7.5J Pendulum PL=3.866Nm 15J Pendulum PL=7.733Nm
25J pendulum PL=12.889Nm 50J pendulum PL=25.777Nm
Scale dial small division value: 1/100
Impact speed: 3.8m/s
Swing angle: 160 °
Distance from the center of the pendulum to the center of the specimen: 380mm
Jaw corner radius: R=1 ± 0.1mm
Blade fillet radius: R=2 ± 0.5mm
Impact blade angle: 30 ± l °
Distance between jaw support lines: 40mm, 60mm, 70mm, 95mm
Pendulum impact energy loss: 0.5%
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Sample Type
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Length C
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Width B
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Thickness D
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offset
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I
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80
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10
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4
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60
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II
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50
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6
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4
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40
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III
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120
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15
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10
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70
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IV
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125
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13
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13
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95
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(The above parameters are for reference only, and detailed parameters are based on real devices)
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