Beijing PDV Instrument Co., Ltd.
Beijing PDV Instrument Co., Ltd.
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200mm Travel Helical Gear Rack Driven Manual Linear Stage With Hand Wheels On Both Sides
This precision manual translation platform is made of aluminum alloy, with high sensitivity. It uses a dovetail auxiliary guide rail, and has a large bearing capacity. Use the helical gear rack for displacement adjustment. This series of products has good sensitivity. There are two stroke specifications available: 75mm and 200mm, which can be used alone or combined with other displacement tables to form a multi-dimensional system.
Product features:
■ The guide rail is a dovetail pair with large bearing capacity.
■ The displacement adjustment adopts a helical gear ruler with large driving force.
Large handwheels on both sides, flexible and lightweight in rotation, and the handwheel can be lengthened according to user needs.
■ Vernier reading, adjusting quantitative.
■ Mounting holes with standard hole spacing are distributed on the table and base, facilitating installation and assembly.
■ It can form a multi-dimensional adjustment rack or form a multi-dimensional adjustment with other series of products.
Product specification
| Model Number | PT-SD103P(200) |
| Platform Size | 90mm×240mm |
| Travel Range | 200mm |
| Actuator Type | Bevel Wheel & Rack |
| Drive Position | Center |
| Minimum Scale | 0.02 |
| Minimum Adjust Distance | 10μm |
| Travel Guide | Dovetail |
| Load capacity | 20kg |
| Accuracy | 0.01mm |
| Straightness | 30μ |
| Parallelism | 50μ |
| Driving Parallelism | 40μ |
| Weight | 2.3kg |
| Material – Finish | Aluminum Alloy - Black-Anodized |
Product Size
Introduction to technical indicators of precision manual translation platform:
Accuracy: The maximum difference between the actual position and the ideal position for a given input.
Resolution: refers to the minimum position increment that can be resolved by the mobile system.
Load capacity: refers to the combined force allowed to act on the center of the translation table and perpendicular to the direction of movement and the working table.
Repetitive positioning accuracy: refers to the ability of the translation system to reach a fixed point multiple times.