Easy assembly on LAB rotary stages.
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Key Features
Our cross tables are built with precise cross-roller bearings and precision spindles in a unique configuration to realize a low profile and a large travel. The design is optimized for good straightness and flatness for a compact design. Sub-micron motion resolution is possible. On request, the drives can be equipped with a linear encoder.
The closed frame stages are custom developed to allow easy assembly on our standard rotary stages. In our custom solutions department, we will fit an integrated slip ring to deliver a turnkey solution. With the low profile, a long travel and sub-micron position resolution, these stages are a must-have on many of our rotary stages.
Combine with RT150S and RT250S rotary stages
Available with ball screw
Custom travel, aperture and outer dimensions upon request
Linear encoders (incremental or absolute) are optionally available
Specifications
Bearing type | air bearing |
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Max. load | 50 kg |
Max. travel | 60 mm |
Total height | 41 mm |
Min. incr. motion | 0.1 µm |
Repeatability | 2 encoder increments |
Total mass | 5,8 kg |
Material | coated aluminium |

Accessories
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Emergency Stop
Safety option
Drivebox compatible
Button & cable
CE compliant
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Gantry Stage
Optical inspection tasks
Load: 50 kg
Resolution: 20 nm
Speed: 300 mm/sec
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CT250B Closed
Pair with rotary stages
Load: 50 kg
Incr. motion: 0,1 µm
Travel: 60 mm
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CT250B Open
Very low profile
Load: 50 kg
Incr. motion: 0,1 µm
Travel: 60 mm