Application:
This kind of machine is suitable to test the fatigue strength of metals or other materials under bending &
rotating. The testing machine is usually used to test the bending fatigue limit δ-1 of metals under the action of
symmetrical repeatedly alternating bending force. Accordingly the tension-compression fatigue limit δ-1p and
torsion fatigue limitτ-1 can be determined by calculation according to experienced formula. The system has
features like simple structure, easy operation, high stability & liability etc. It is very popular at factories and
high school laboratories.
Specifications:
Maximum bending torque (kN) | 6 |
Test speed ( r/min) | 3000 |
Co-axial of left and right claws (mm) | 0.02 |
Diameter of specimen (mm） | 12, 17 |
Max. length of specimen (mm） | 226 |
Temperature in spindle box (℃) | ≤ 30 |
Counter capacity | 1 x 107 |
Motor power | 0.75 kW, 380V, 50Hz, 3 phases |
Overall dimensions (mm) | 1170 x 500 x 1220 |
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