Listing ID #3782608
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This machines is used to test the fatique strength of materials and to draw  S-N diagram ideal equipment for Technical insitutions, Resarch insititutes,Laboratories etc.This is a rotating beam type machine in which load  is spplied in reversed bending fashion,The standard 8 mm dia speciemen is held in special holders at its ends and loaded such that it experiences a uniform bending moment.The speciemen is rotated at 4200 RPM by a motor. A complete cycle of reversed stresses in all fibres of the speciemen 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.Total number of revolutions at which thw speciemen fails are recorded by a electronic counter.An interlocking system puts off the motor at speciemen failure.Machine meets requirements of international / indian standards.
1) | Maximum bending moment | kg cm | 200 |
2) | Bending moment adjustable | kg cm | 30-200 |
3) | Ranges | 1-kg cm | 30-100 |
4) | Gripping dia of speciemen | mm | 12 |
5) | Testing dia of speciemen | mm | 8 |
6) | Rotating speed | rpm | 4200 |
7) | Accuracy of applied bending moment. | +_ 1% | |
8) | Electronic counter No of digits |
5 | |
9) | Power required | HP | 0.5 |
10) | Main supply | A.C.3 PH. | 440 V,50 Hz |
11) | Overall size (Approx) | mm | 1000l x 500w x 600H |
12) | Weight (approx) | kg | 120 |