Digital Fatigue Testing Machine Dealers in Hyderabad

Digital Fatigue Testing Machine

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25 to 600 kN Axial force rating systems Torsional capacity ± 50N-m to ± 2000N-m Actuator in base or in top cross head to suit application 2-column up to 1100kNmm high stiffness load frames Next generation DSP based servo controller with 32 bit data acquisition 24 kHz data acqusition & 24 kHz servo loop control Accuracy ± 0.5% of read out value for load, strain, stroke, torque and angle

DIGITAL FATIGUE TESTING MACHINES

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This machine is light, compact & simple in design used to test the fatigue strength of materials & to draw S-N diagram, used for research institutes, laboratories, material manufacturers & various industries. Machine is table model, no need of civil foundation. Rotating beam type machine in which load is applied in reversed bending fashion. Standard 8 mm diameter specimen is held in special holders at its ends & loaded such that it experiences a uniform bending moment. The specimen is rotated at 4200 rpm by a motor. A complete cycle of reversed stresses in all fibres of the specimen is produced during each revolution. The bending moment is applied with a lever system and can be easily changed by moving a weight over the lever. Maximum bending moment of 200 kgcm is applied & adjustable from 25 to 200 kgcm. Total number of revolutions at which the specimen fails is recorded by a digital counter. The total number of digits of digital counter is eight. An interlocking system puts off the motor immediately after specimen fails. Accuracy of applied bending moment ± 1%. Optional - Machine with maximum bending moment upto 400 kgcm can also be offered. Machine meets requirements of IS: 5075-1969.