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Semi-automatic impact testing machine JB-300B/500B

This machine is semi-automatically controlled, using a manual control box to control the swinging, hanging, impact, and releasing processes, and can automatically prepare for the next test by utilizing the remaining energy after breaking the sample. It is suitable for continuous impact tests and laboratories conducting a large number of impact tests.
WhatsApp: +8613204662621
E-mail: info@x-precision.com
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Product Details


Main purpose:


This machine is semi-automatically controlled, using a manual control box to control the swinging, hanging, impact, and releasing processes, and can automatically prepare for the next test by utilizing the remaining energy after breaking the sample. It is suitable for continuous impact tests and laboratories conducting a large number of impact tests. 

Technical parameters:

Model

JB-300B

JB-500B

Display method

Dial display (or digital display)

Impact energy

150J, 300J

250J, 500J

Distance from the center of the pendulum to the impact point

750mm

800mm

Impact speed

5.2m/s

5.4m/s

Pendulum pre-swing angle

150°

Test support span

40±0.2mm

Jaw corner radius

R1-1.5mm

Impact blade corner radius

R2-2.5mm, R8±0.05mm

Impact blade thickness

16mm

Sample specifications

10 (7.5, 5, 2.5) × 10 × 55mm

Power supply

AC three-phase, 380V±10%

Weight

Approximately 450kg

Approximately 650kg

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