300j 150j pendulum & izod combined tester jb-300b dial charpy impact testing machine with low price

300j 150j pendulum & izod combined tester jb-300b dial charpy impact testing machine with low price
300j 150j pendulum & izod combined tester jb-300b dial charpy impact testing machine with low price
300j 150j pendulum & izod combined tester jb-300b dial charpy impact testing machine with low price

JBS series LCD touching screen display Pendulum impact tester is mainly used to determine the anti-impact capability of ferrous metal materials with high toughness, especially for steel and iron and their alloy, under dynamic load.

This series tester is operated semi-automatically, the pendulum of the machine can be raised or released automatically. Be applicable for continuing testing in different kinds of laboratories and other metallurgy industrial manufactories.

Main Technical Specifications:

Model

JBS-300

JBS-500

JBS-800

impact energy

150/300J

250/500J

500/800J

The distance between the

pendulum shaft and impact  point

750mm

850mm

800mm

Impact speed

5.2m/s

5.4 m/s

5.9m/s

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±0.05mm

Angle accuracy

0.1°

Standard specimen dimension

10mm×10(7.5/5)mm×55mm

Power supply

3phs, 380V, 50Hz Or 220V,60Hz



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