Fatigue Testing Machine

Fatigue Testing Machine for studying rotating cantilever fatigue, effects of bending stress, notch radius influence, and generating Wohler diagrams.

Fatigue Testing Machine. This equipment is used for studying the effects of fatigue using a rotating cantilever specimen.

A spindle specimen is attached to one end of a rotating shaft held to the base by self aligned bearings. Load is applied on the spindle producing a sinusoidal bending stress. Digital revolution counter keeps account of the number of revolution when failure occurs. A limit switch is provided to stop the rotation when specimen fails.

Instruction manual is also included.

TYPICAL EXPERIMENTS

Influence of bending stress.
Influence of different radii at fracture section.
Wohler diagram.

TECHNICAL DATA

Motor	0.37 kW, 2750 rpm (approx.)
Revolution counter	8 digits
Loading mechanism	Spring balance
Software for data display and analysis by computer (separately supplied).
Power supply	220V, 1 Ph, 50 Hz. Other power supply is available on request.