Charpy Impact Testing Machine 150/300 J

Charpy Impact Testing Machine for measuring material fracture resistance, impact work, impact strength, and effects of notch shape and heat treatment.

Charpy Impact Testing Machine 150/300 J. The impact testing machine is for determination of resistance to fracture of materials by Charpy test based on DIN50115 and DIN51222.

The machine is constructed with a heavy base and single support column. The pendulum is hung on ball bearings. Manual lifting of hammer is by two stage reduction gear. Hammer weight can be reduced for lower capacity with smaller graduation. A pendulum mechanical brake and safety guard are also provided.

Instruction manual is also included.

TYPICAL EXPERIMENTS

Determination of notched bar impact work.
Determination of notched bar impact strength.
Influence of notch form on impact work.
Influence of materials heat treatment, and temperature on impact work.

TECHNICAL DATA

Capacity	150 and 300 Joules
Scale graduation	1 and 2 Joule
Lift angle of hammer	145^o
Striking velocity	5.378 m/s
Software for data display and analysis by computer (separately supplied).