Product Category

Dial Gauge Semi-automatic Impact Testing Machine JB-300B

Item Code:JB-300B Features:Dial Gauge Semi-automatic Impact Testing Machine
  • Description
  • Main Specifications
  • Accessories

1. Capacity:

150J,300J,250J,500J

2. Application

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.

3. Standards:

ASTM E23, ISO148-2006 and GB/T3038-2002, GB/229-2007.

Impact energy (J)

150,300

250,500

750

Impact velocity (m/s)

5.2

5.4

5.24

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)

2124 x 600 x 1340

2144 x 736 x 1390

2450 x 1200 x 2455

Gross weight(KG)

550

750

2300

 

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