Introduction to PT-GD140G Precise Electric Translating Platform Motorized Linear Stage
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1 High precise ball screw provides high-performance
2 Low bearing capacity and a proper travel range were required for this model because of the type of linear ball bearing.
3 XY, XZ and XYZ stages can be stacked by 2 or 3 pieces of this model.
4 Original position and limit switches at both ends which can supply the precision positioning and protection
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
Max 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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