Rotating bending test systems
according to DIN 50113:2018
POWER ROTABEND
This testing machine is used to complete flexural fatigue tests with rotating load effects on rotationally symmetrical components per DIN 50113:2018. A constant bending moment is applied across the entire length of the sample.
Rotating/Bending
- 4- point rotating bending with constant bending moments in the test range
- Continuous and precise setting of the drive speed and bending moments
- Drive speed up to 6,000 rpm Hz (up to 100 Hz)
- Nominal load: 100, 200, 400, 800 and 2.000 Nm
- Quick and easy adaptation of the test rig for the different test sample lengths and diameters
- Automatic stop of the testing machine upon crack formation, sample failure, or completion of the test program
- Impact-resistant protective casing with a vision panel
- PLC control system
- Low maintenance and wear thanks to electric drive
- Optionally available with temperature chamber for high-temperature tests
- Optionally available with an extension for 3- point rotating bending testing
Typical Components:
- Rotor shafts
- Round material samples
- Camshafts
- Turbocharger shafts
- Wastegates
- Torsional vibration dampers
- Water pump axles
- Connecting rod screws
- Bottom bracket ball bearings
