PREVAC | Technology for science and industry 14.11.2026 01:41
Z slides
Precise UHV specimen translator having Z motion.
The travelling flange can be chosen depending on the type of accessories. The translator is suitable for vertical or horizontal mounting. The Z slides are mostly used together with XY stages. After combining the Z slide with an XY stage we get the XYZ stage with three degrees of freedom. The Z slide can also be fitted with a stepper motor as required.
The Z slides have been designed for ease and convenience of use. These translators provide greater linear travel than is available from the linear shifts.
Technical data
| Standard base flange | DN 40CF, DN 63CF or DN 100CF |
| Standard travelling flange | DN 40CF, DN 63CF or DN 100CF |
| Z range | 75 – 800 mm (standard, other on request) |
| Z motion control | handwheel / stepper motor (option) |
| resolution (manual/motorised) | 500 μm / standard 10 μm (1 μm on request) |
| Bakeout temperature | up to 150 °C |
Lengths
| Z range [mm] |
Bellow ID39 | Bellow ID65 | Bellow ID102 | ||
| DN 40/40CF | DN63/40CF DN100/40CF |
DN63/63CF | DN100/63CF | DN100/100CF | |
| 75 | 142 / 217 | 148.5 / 223.5 | 211 / 286 | ||
| 100 | 142 / 242 | 148.5 / 248.5 | 211 / 311 | ||
| 150 | 142 / 292 | 148.5 / 298.5 | 211 / 361 | ||
| 200 | 142 / 342 | 148.5 / 348.5 | 211 / 411 | ||
| 250 | 142 / 392 | 148.5 / 398.5 | 211 / 461 | ||
| 300 | 142 / 442 | 148.5 / 448.5 | 211 / 511 | ||
| 350 | 207 / 557 | 213.5 / 563.5 | 211 / 561 | ||
| 400 | 207 / 607 | 213.5 / 613.5 | 211 / 611 | ||
| 450 | 207 / 657 | 213.5 / 663.5 | 211 / 661 | ||
| 500 | 207 / 707 | 213.5 / 713.5 | 211 / 711 | ||
| 600 | 272 / 872 | 278.5 / 878.5 | 276 / 876 | ||
| 700 | 272 / 972 | 278.5 / 978.5 | 276 / 976 | ||
| 800 | 272 / 1072 | 278.5 / 1078.5 | 276 / 1076 | ||