Motorized Single Axis Translation Stage PT-GD140G

- Dec 04, 2020-

High Precision Motorized Linear Stages:PT-GD140G

About US

Beijing PDV Instrument Co., Ltd is a collection of optics, precision machinery, automatic control technology independent high-tech research and development enterprises. Since 2005, we have been serving the scientific research institutes and universities. We have developed the hardware and software system (optical path construction, software development, mechanical circuit design, etc.) according to the needs of customers. Through long-term unremitting efforts, the process of building the system to control the optical path and excellent service to customers, we’ve grown into a well-known manufacturer among scientific research, colleges and universities, machinery automation and many other areas.

Motorized single axis translation stage Specifications

Model NumberPT-GD140G-50PT-GD140G-100PT-GD140G-150PT-GD140G-200PT-GD140G-300PT-GD140G-400PT-GD140G-500
StructureTravel Range(mm)50100150200300400500
Platform(mm)120x120120x120120x120120x120120x120120x120120x120
Screw SpecificationsPrecise Ball Screw (4mm of guide)Ball Screw (5mm of guide)
Travel GuideHigh Precision Linear Slide Rail
Stepper Motor42(1.8°)57(1.8°)
MaterialAluminum Alloy
Surface PreparationBlack-Anodized
Load Capacity(Kg)3050
Weight(Kg)2.83.44.55.26.37.28.3
Accuracy8 Subdivision Resolution(μm)2.53.125
Max Velocity20mm/sec40mm/sec50mm/sec
Repeatability(μm)5
Absolute Accuracy(μm)8
Straightness(μm)568
Moving Parallelism(μm)101520
Pitching25"50"60"
Yawing20"25"30"
Backlash(μm)2
Lost Motion(μm)35
 AccessoryInstalling Braking Function (Optional)
Installing Grating Ruler (Optional)
Reloading Servo Motor (Optional)
Installing Dirt Shroud (Optional)      

Motorized single axis translation stage Product Detail

PT-GD140G Precise Electric Translating Platform

PT-GD140G Precise Electric Translating Platform

PT-GD140G Precise Electric Translating Platform

PT-GD140G Precise Electric Translating Platform

PT-GD140G Precise Electric Translating Platform

PT-GD140G Precise Electric Translating Platform

PT-GD140G Precise Electric Translating Platform

PT-GD140 1.jpg