Ultra-Low Friction Servo Actuators
Premium standard actuators for demanding test applications.
- No piston or rod seals for close to zero overall friction (typically <10N).
- 280 Bar rated supply pressure.
- Hydrostatic rod gland bearing option for side-load applications.
- 1-piece precision ground double rod and piston for maximum robustness.
- Suitable for very high frequency and cycle test applications (>50 Hz and 108 cycles).
- Ideally suited for combined tension/ compression test applications where no reversal friction is required.
- A range of MFB and EFB servo valve options available depending upon power level required.
- LVDT or digital SSI (magnetostrictive) transducer options.
- Custom stroke to suit test requirements.
Standard sizes, others available on request
| Bore(mm) | Rod (mm) | Dynamic kN (220 Bar) | Static kN (270 Bar) |
| 50 | 36 | 20 | 25 |
| 63 | 40 | 40 | 49 |
| 100 | 45 | 135 | 166 |
| 150 | 76 | 283 | 348 |
Designed & manufactured in Australia !