This series machine is used for measuring the metal material resistance performance under dynamic load, in order to determine the material properties under dynamic load. It is a necessary testing machine, not only used in the metallurgy, machine manufacture and other areas, but also used for the science research.

Specification:

Model	KCX
Max. impact energy	150/300J	250/500J	450J	600J	750J
Raised angle	150°
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	10mm10 (7.5/ 5) mm55mm

Impact series testing machine

Application:

WV series broaching machine is specially designed for providing the specimens used in the impact testing tasks. Both manual type and hydraulic type are available to cutting the notch according to the “V” ASTM E23, ISO 148 standards, “U” DIN 50115 and ISO 83 standards “Charpy Notch Impact Test Method for Metal Material” on the specimen for only one time. At the same time, it has advantages of high precision, long life, low noise and concise appearance etc.

Model DTU-50 is a kind of special projector, which amplifies and projects the U or V-shaped profiles of the measured parts to the screen to check their profiles and shapes with high accuracy utilizing the optical projection method. It is widely used to check the U and V-shaped notch impact specimen with features of easy operation, simple structure, direct inspection and high efficiency.

EXD series Temperature chamber is designed according to the standard of “Charpy Notch Impact Test Method for Metal Materials” and adopts compressor cooling technology, which is made up of two sections (low temperature grade and high temperature grade). It utilizes the heat balance principle and cycle stirring method to realize the constant temperature cooling to impact specimen with the reliable performance.