Multi Impact Tester XJF

Victor introduces an innovative multi-test instrument for the determination of polymers and composite materials resilience according to both Charpy and Izod methods.


  • ISO 179, ISO 180, ASTM D 256 and the equivalence


  • Both Charpy and Izod tests can be carried out in one tester.
  • Unique and innovative design : vice and pendulum allows operator to run alternatively Charpy and Izod tests without changing the instrument geometry.
  • Impact speeds of 2.9m/s & 3.5m/s (or 3.8m/s & 3.5m/s) as well as multiple impact energies can be generated by one pendulum.
  • Technology enabled design of pendulum with high rigidity and lower windage resistance ensures the accuracy of testing result.
  • As technical core & soul of XJF series, the innovative pendulum edge is also able to be applied in Charpy or Izod test.
  • High-level automation design : Automatic identification of test method, automatic measurement of starting angle as well as automatic calibration / modification of energy loss;
  • The basic instrument has a wide color touch screen for a simple and fast input of the test parameters, visualization & final results; judgmental dialog box for complete broken, partial hinge broken or none-broken type; updating testing code manually or automatically.
  • Friendly display interface provided with multiple language, such as Chinese, English, French, Italian, etc, hence it meets the requirements of customers all over the world.
  • Seamless switching between colorful touch screen and PC provides convenient and flexible operation, by which the superiority also can be demonstrated.
  • Advanced networking design provides internet port for labratery, realizing remote online maintenance, calibration and technical upgrades.
  • Elegant geometry design and color matching highlight perfect combination of technology and art.
  • Multiple automatic safety protection measure ensures the performance of high security.


  • Impact Speed: 3.5m/s, 2.9m/s ( XJF-5.5/5) ; 3.5m/s, 3.8m/s (XJF-22/50)
  • Energy levels: 1.0J, 2.75J, 5.5J, 0.5J 1.0J, 2.0J, 4.0J, 5.0J (XJF-5.5/5)
    5.5J, 11J, 22J, 7.5J, 15J, 25J, 50J (XJF-22/50)
  • Span of Charpy: 60mm, 62mm
  • For lzod: Radius of striking edge : R= 0.8mm± 0.2mm
    Location of striking edge above top surface of support: 22mm±0.05mm
  • For Charpy: Radius of striking edge:2mm±0.5mm Angle of striking edge:30°±1°
  • Measurement resolution : 0.01J
  • Dimensions: 750mm X 350mm X 860mm