series high-precision Motorized Linear Stage XYZ Three-axis Displacement Platform
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China [CN] Specification:
Three dimensional, X Y Z three-way movement with different stroke combinations can be selected.
| Model Number | PT-GD140G-50 | PT-GD140G-100 | PT-GD140G-150 | PT-GD140G-200 | PT-GD140G-300 | PT-GD140G-400 | PT-GD140G-500 | ||
| Structure | Travel Range(mm) | 50 | 100 | 150 | 200 | 300 | 400 | 500 | |
| Platform(mm) | 120x120 | 120x120 | 120x120 | 120x120 | 120x120 | 160x160 | 160x160 | ||
| Screw Specifications | Precise Ball Screw (4mm of guide) | Ball Screw (5mm of guide) | |||||||
| Travel Guide | High Precision Linear Slide Rail | ||||||||
| Stepper Motor | 42(1.8°) | 57(1.8°) | |||||||
| Material | Aluminum Alloy | ||||||||
| Surface Preparation | Black-Anodized | ||||||||
| Load Capacity(Kg) | 30 | 50 | |||||||
| Weight(Kg) | 2.8 | 3.4 | 4.5 | 5.2 | 6.3 | 7.2 | 8.3 | ||
| Accuracy | 8 Subdivision Resolution(μm) | 2.5 | 3.125 | ||||||
| Velocity | 20mm/sec | 40mm/sec | 50mm/sec | ||||||
| Repeatability(μm) | 5 | ||||||||
| Absolute Accuracy(μm) | 8 | ||||||||
| Straightness(μm) | 5 | 6 | 8 | ||||||
| Moving Parallelism(μm) | 10 | 15 | 20 | ||||||
| Pitching | 25" | 50" | 60" | ||||||
| Yawing | 20" | 25" | 30" | ||||||
| Backlash(μm) | 2 | ||||||||
| Lost Motion(μm) | 3 | 5 | |||||||
| Accessory | Installing Braking Function (Optional) | ||||||||
| Installing Grating Ruler (Optional) | |||||||||
| Reloading Servo Motor (Optional) | |||||||||
| Installing Dirt Shroud (Optional) | |||||||||
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