TM 211 FATIGUE TESTING MACHINE
GENERAL DESCRIPTION
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 |
| Power supply | 220V, 1 Ph, 50 Hz. Other power supply is available on request. |
OPTIONAL EQUIPMENT
| Part No. | Part Name |
|---|---|
| TM 211-005 | Specimens: Mild steel brass or aluminium (pack of 10). |
| TM 211-010 | Motor speed controller to provide variable test speeds. |
| TM 211-015 | Pulleys with synchronous belt to provide higher test speed. |
| TM 211-040A | Coil spring and “S” type load cell digital display instead of spring balance. |
| TM 211-050 |
Computer Interface This includes load sensor instead of spring balance (s) and computer interface unit. |
| Other optional equipment please contact manufacturer ([email protected]) | |
| Net (unassembled) Shipping Dimensions WxLxH | 30 x 90 x 35 cm. |
| Net Weight | Approx. 38 kg. |