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

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Product Details

semi-automatic impact testing machineJB-300B/500B

Main purpose:
This machine is semi-automatic control. The manual control box is used to control the process of raising and pendulum, hanging and pendulum, impact and release. It can use the remaining energy after punching the sample to automatically raise and pendulum to prepare for the next test. It is suitable for continuous impact test and laboratory technical parameters for a large number of impact tests:

Model

JB-300B

JB-500B

Display mode

Dial display (or digital display)

impact energy

150J、300J

250J、500J

Distance from pendulum center to impact point

750mm

800mm

impact velocity

5.2m/s

5.4m/s

Pre-lift angle of pendulum

150°

Test support span

40±0.2mm

Jaw fillet

R1-1.5mm

Impact Blade Fillet

R2-2.5mm,R8±0.05mm

Impact knife thickness

16mm

Specimen Specifications

10(7.5 、 5 、 2.5)× 10 × 55mm

Power

AC three-phase, 380V ± 10%

Weight

Approximately 450kg

About 650kg

 

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