A proven, rugged range of linear positioning stages with travel range from 50 to 300mm. High accuracy ground ballscrews and cross-roller bearings are standard. Adjustable magnetic limit and datum switches are integral within the stage assembly. Stepping motors or closed loop servo motors, with rear-mounted encoders or linear scales, provide Position Feedback. 250mm width option for greater stability is available. A wide range of MotionLink positioning indexers and controllers are available to control individual stages or multi axis configurations. Complete mechanical fixtures are available for specific applications.
Optional Features
- XYZ Configurations with customised mechanical fixturing
- High accuracy linear encoders
- Wide platform bearings for fully supported loads over travel area
- Mechanical cam or optical switches
- 4 or 5mm Pitch ballscrews
- 250mm width for greater stability
- Brake
| Specification | |||||||
|---|---|---|---|---|---|---|---|
| Travel (mm) | 50 | 75 | 100 | 150 | 200 | 250 | 300 |
| Stage Load capacity (kg) | |||||||
| Horizontal | 40 | 40 | 90 | 100 | 109 | 118 | 127 |
| Vertical | 20 | 20 | 45 | 50 | 54 | 59 | 63 |
| Stage Weight (kg) | 3 | 3.5 | 4 | 6 | 7 | 9 | 11 |
| Ballscrew Drive | G0, Precision ground, 2mm Pitch |
| Accuracy | 2 microns per 25mm of travel |
| Resolution | 1 micron standard |
| Flatness and straightness of travel | ±2 microns per 25mm of travel |
| Bi-directional repeatability | ±2 microns (closed loop servo, motor-mounted encoder) |
| Materials | Aluminium alloy and stainless steel |
| Finish | Anodised and dyed black |
Please see CAD drawing on the PDF linked below for full dimensions
You can open or download this page as a PDF file.