Universal testing machines <---
ELECTRODYNAMIC TESTING SYSTEMS UD
Features
STEP Lab produces systems for very high dynamic mechanical tests such as high cycle fatigue or on shock absorbers.
In keeping with our tradition, these machines enjoy the advantages of electric machines, so they are easy to install,
non-polluting, and easy to maintain.
| UD Series | Units | UD01 | UD02 | UD04 | UD08 | UD012 | UD020 | UD025 | UD030 | UD040 | UD060 |
| Max. Dynamic Force | [kN][lbf] | 0.7 – 157.3 | 2.4 – 539.5 | 4.0 – 899.2 | 8.0 – 1798.5 | 12.0 – 2697.7 | 20.0 – 4496.2 | 25.0 – 5620.2 | 30.0 – 6744.3 | 40.0 – 8992.3 | 60.0 – 13488.5 |
| Max. Static Force | [kN][lbf] | 0.5 – 112.4 | 1.5 – 3372.1 | 3.0 – 674.4 | 6.0 – 1349.9 | 9.0 – 2023.3 | 15.0 – 3372.1 | 18.0 – 4046.5 | 21.0 – 4720.9 | 30.0 – 6744.2 | 45.0 – 10116.4 |
| Max. Test Speed | [m/s] [in/s] | 2.0 – 78.7 | 2.0 – 78.7 | 2.0 – 78.7 | 2.0 – 78.7 | 2.0 – 78.7 | 2.0 – 78.7 | 2.0 – 78.7 | 2.0 – 78.7 | 2.0 – 78.7 | 2.0 – 78.7 |
| Max. Test Frequency | [Hz] | >250* | >250* | >250* | >250* | >250* | >250* | >250* | >100* | >100* | >100* |
| Standard Stroke | [mm] [in] | 80 – 3.1 | 100 – 3.9 | 70 – 2.7 | 70 – 2.7 | 70 – 2.7 | 80 – 2,7 | 70 – 2.7 | 60 – 2,3 | 80 – 2,7 | 80 – 2,7 |
| Cooling | Air | Air | Air | Air | Air | Water closed circuit | Water closed circuit | Water closed circuit | Water closed circuit | Water closed circuit | |
| Working Temperature | [C°] | 5-30 | 5-30 | 5-30 | 5-30 | 5-30 | 5-30 | 5-30 | 5-30 | 5-30 | 5-30 |
| Facility Requirement | 3PH 400V | 3PH 400V | 3PH 400V | 3PH 400V | 3PH 400V | 3PH 400V | 3PH 400V | 3PH 400V | 3PH 400V | 3PH 400V |
