impact testing machine definition

Model

         ZL-3016

Charpy energy

        XJJ-5

XJJ-50

        1J,2J,4J,5J

7.5J,15J,25J,50J

Impact velocity

        XJJ-5

XJJ-50

        2.9m/s

3.8m/s

Pendulum elevation

        160°

Center-to-center  distance of the pendulum sample

        XJJ-5

XJJ-50

        221mm

380mm

Pendulum torque

        Pd1=0.5155N.m

Pd2=1.0311N.m

        Pd4=2.0622N.m

Pd5=2.5777N.m

        Pd7.5=3.8662N.m 

Pd15=7.7324N.m

        Pd25=12.8888N.m

Pd50=25.777N.m

Jaw bearing spacing

       40mm,60mm,70mm,95mm

Supporting cutting edge radius

        R=1mm

Impact of the blade     angle

          30°±1°

Impact of the blade   radius

        R=2mm