Instrumented Charpy Impact Testing Machine
SKU : JB-W750L_Instrumented_Charpy_Impact_Testing_Machine

Brief Introduction: Instrumented Impact Testing Machine, also called Oscillogram Impact Testing Machine, is an ideal equipment to conduct dynamic impact analysis of metallic materials. The fracture behavior of metallic materials is normally evaluated under static and quasi-static loading conditions. However, in real life, the components may experience dynamic loading during events such as accidental overload. It is therefore imperative to study and understand the crack resistance behavior of materials during such dynamic loading conditions.

Standards :ISO14556:2000 Steel-Charpy V-notch pendulum impact test-Instrumented test method

ASTM E23 - 07ae1 Standard Test Methods for Notched Bar Impact Testing of Metallic Materials




◆ High stiffness load frame & base to guarantee the stability.

◆ Refined swing rod with high stiffness prevented the shaking of pendulum after the test

◆ High precise photoelectric encoder to measure the angle. The whole system adopts a lot of mature Optoelectronic Technology and Optoelectronic seclusion technology to improve the measuring precision and stability.

◆ The machine can not only be operated by software, but also by control box.  Dual control way improved the flexibility of machine operation to improve the working efficiency.

◆ The software can not only examine the energy, return zero, loss of energy, swing circle, but also can display, store, print the testing result through computer




Max. impact energy


Pendulum moment

267.9492NM/ 401.9238NM

Max. impact speed

5.4~5.58 m/S

Rising Angle


The distance between centres of Pendulum and specimen     

800 mm

Span specimen plate

40 mm

The radius of specimen plate round circle


The radius of striking edge round circle


Corner dimension of striking edge

30 degree

The thickness of impact blade

16 mm

Min. resolution of computer display


Outer dimension

2300x600x1400 mm


1500 KG

Power supply

AC 380V, 50Hz, 3 phases 4 lines, 550W (main motor)

Size of specimen

10 x 10 x 55 mm

10 x 7.5 x 55 mm

10 x 5 x 55 mm