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charpy impact machine

November 23, 2021

charpy impact machine

JB-300B JB-500B 300J 500J Dial Display Pendulum Charpy Impact Tester metal impacting testing machine

Application & Features:

JB-B series impact testing machines are used to determine the impact toughness of metal materials under dynamic load. The pendulum of the machine can be raised or released automatically. They have the features of easy operation, high efficiency, safe and reliable. The machines are especially suitable for laboratory, metallurgy industry, machinery production, steel plant and other fields.

 

 

JB-B series impact testers are strictly designed according to the standards ASTM E23, ISO148-2006 and GB/T3038-2002, GB/229-2007.

 

Main Technical Specifications:

 

Specifications

JB-300B

JB-500B

JB-750B

Impact energy (J)

150,300

250,500

500,750

Impact velocity (m/s)

5.2

5.4

5.9

Raised angle

150º

Standard span (mm)

40

Distance between pendulum rotating center and specimen center (mm)

750

Round angle of jaws (mm)

R1-1.5

Round angle of striking edge (mm)

R2-2.5 or R8

Size of specimen (mm)

10 x 10 x 55

Power supply

3phs, 380V, 50Hz/60Hz or Specified by users

Dimensions (mm)

2124x600x1340

2144x736x1390

2450x1200x2455

Net Weight (kg)

450

650

2300

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