Sealing system cover
Design of hydraulic cylinders
The sealing system on the cover describes the designs and combination of the sealing elements.
| Sealing system in the cover |
T min in °C |
T max in °C |
v max in m/s |
Application |
| Lip seal and wiper ring Basic sealing system |
-30 | 200 | 0,5 | for "simple" long-stroke movements |
| Compact seal, lip seal, wiper ring Servocop® |
-30 | 200 | 3 | for sensitive movements |
| Compact seal, lip seal, wiper ring Servoseal® |
-30 | 80 | 2 | for sensitive movements with low friction and low functional oil |
| Floating gap seal, lip seal, wiper ring Servofloat® |
-30 | 100 | 4 | for sensitive movements with low friction |
| Functional oil seal | -30 | 100 | 4 | for unpressurised functional oil sealing |
| T min | Minimum temperature |
| T max | Maximum temperature |
| v max | Maximum piston rod speed |
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