1.     Functions and features:

It is mainly used to test the anti-impact capability under the dynamic load for metal materials, in order to determine the nature of the materials under the dynamic load.

Using digital display, with high efficiency, swinging up and down by electricity and can automatically swing up with left energy after breaking the specimen and make preparations for next test, especially applicable to the labs with successive impact tests and metallurgical and machine manufacture industries with lots of impact tests. 

The machine complies with the standard ISO148-2 Metallic material-Charpy pendulum impact test-Part 1: Test method and ISO148-2 Metallic material-Charpy pendulum impact test-Part 2: Verification of test machines.

 

2. Technical parameters：

1) Impact energy: 150J (small pendulum), 300J (big pendulum)

2) The swinging angle of pendulum:  150º

3) Sample bearing span: 40mm

4) Round angle radius of bear: R1~1.5mm

5) Arc radius of impact blade: R2-2.5mm

6) Moment of pendulum: 80.3848N.m, 163.7695N.m

7) Distance between the rotating centre of pendulum and impact point: 750mm

8) Impact blade angle: 30º±1º

9) Impact blade thickness: 16mm

10) Specimen specification: 10*10*55mm

11) Dimension of main machine: 2124X600X1340mm

12) Weight: about 450kg

13) Impact speed: 5.2m/s

14) Power: three-phase four-wire system 50Hz, 380V, 180W

 3. Standard Configuration

1) Main machine (including remote control box): 1 set

2) Pendulum of 150J, 300J: 1 for each

3) Aligner for blade and jaws: 1PC

4) Centering device for specimen: 1PC

5) Inner hexagonal spanner: 1PC

6) Stripping attachment (used to change the pendulum): 1 PC

7) Foundation bolt: 4 PCS

8) Adjusting block: 4 PCS