Chappy / Izod Impact Testing Machine - JB Series

It is mainly used to determine the anti-impact capability of ferrous metal materials with high toughness, especially for steel and iron and their alloys, under dynamic load. This machine can be operated semi-automatically. The pendulum of the machine can be raised or released automatically. Be applicable for continuing testing in different kinds of laboratories and other metallurgy industrial manufactories. It is designed and developed according to national standard GB/T3808-1995 "Pendulum Impact Testing Machine" and ISO, ASTM, and do impact test for metal material according to the GB/229-1994 "Charpy Impact Test Method for metals

  Specifications   JB-300B / JB-S300A / JB-W300A   JB-500B / JB-S500A / JB-W500A
Max. Impact Energy 300J 500J
Standard Pendulum 150J & 300J 250J & 500J
Display Dial, Touch Screen, Microcomputer
Pendulum Moment 80.3848N.M, 160.7695N.M 2679.9490N.M, 133.9746N.M
Pendulum Preparing Angle 150°
Distance Between Pendulum Center And Impact Point 750mm 800mm
Impact Velocity 5.2m/s 5.4m/s
Span of Specimen Seat 40mm
End Face Radius of Specimen Seat 1-1.5mm
Radius of Impact Knife 2-2.5mm (R8 Optional)
Angle of Impact Knife 30°±1°
Thickness of Impact Knife 16mm
Specifications of Specimen 10 X 10 X 55mm (U V 2mm Notch)
Net Weight 420kg 550kg
Dimension 1900 X 1900 X 230mm
Power Supply 3 Phases 4 Lines, 50/60Hz, 380V