Type MBZ
Membrane Bellow Cylinder
This air spring type is a rubber metal design with bolted lower plate. The air chamber consists of special rubber material reinforced through additional steel rings. The rubber has a very high elasticity combined with very good oil resistance and very good anti-aging characteristics. The air supply is via car tyre valve.
The natural frequency of this component is between 3 Hz and 5 Hz. In case of airless mode the natural frequency is appr. 10 Hz. These air springs can be operated without level control system.
Application
passive vibration isolation:
- metrological instruments
- electron microscopes
- measuring buildups
aktive vibration isolation:
- compressors *
- Press supports *
- Automatic punching machines*
- Nibbling machines *
- ventilators *
* = with moderate dynamic
Offered Sizes
| Type | Inflation Pressure [bar] | Load Capacity [kN] | Natural Frequency (stat.) [Hz] |
|---|---|---|---|
| MBZ 6,5 | 1 - 5 | 0,65 | 3 - 5 |
| MBZ 18 | 1 - 5 | 1,8 | 3 - 5 |
| MBZ 28 | 1 - 6 | 2,8 | 3 - 5 |
| MBZ 60 | 1 - 6 | 6 | 3 - 5 |
| MBZ 130 | 1 - 6 | 13 | 3 - 5 |
| MBZ 260 | 1 - 6 | 26 | 3 - 5 |
| MBZ 550 | 1 - 6 | 55 | 3 - 5 |
| MBZ 1000 | 1 - 6 | 100 | 3 - 5 |