Precision Manual Rotary stage: PT-SD203
characteristic:
■ the table can be adjusted by 360 ° rotation.
■ 360 ° engraving on the table for easy reading.
■ precision shafting design, adjustable shafting clearance and good stability.
■ finish machining worm gear and worm drive, with large reduction ratio, high precision and large bearing capacity.
■ empty return structure, worm gear and worm fully meshed, reducing the empty return of table movement.
■ there are connecting holes with standard hole spacing at the upper and lower parts, which is convenient to connect with other displacement tables to form a multi-dimensional mobile table.
Precision manual angle position table: PT-SD308
Product features:
■ The product provides small angle rotation adjustment.
■ Use precision ground V-shaped guide rail+ball guide rail.
■ Worm gear pair drive, comfortable in movement, precise and reliable.
■ The table top runs smoothly with little deflection and inclination.
■ It is designed in pairs. After superposition, the rotation center is the same point, and orthogonal biaxial concentric rotation can be adjusted.
■ The hand wheel is locked, safe and reliable.
■ The table top is horizontally placed with standard connection holes, which can form a multi-dimensional adjustment frame with other series of products.
Product parameters:
| Model number | PT-SD203 | Model number | PT-SD306 | PT-SD308 |
| Mesa diameter | φ100mm | Table size | 65mm×65mm | 65mm×65mm |
| Driving mode | Worm gear drive | Angular range | ±10° | ±15° |
| Adjustment range | 360° | Height of center of rotation | 75 mm | 50 mm |
| carve | 2° | Deviation of center of rotation | φ0.05 mm | φ0.05 mm |
| reading | 12′ | Driving mode | Worm gear drive | Worm gear drive |
| Adjustment amount | 36 "(ref) | Guide form | V-guide + ball bearings | V-guide + ball bearings |
| bear | 15kg | Drive position | Central drive | Central drive |
| Table jump | 30μ | scale | 1 ° | 1 ° |
| partiality | 15μ | reading | 6 ' | 6 ' |
| Mesa parallelism | 30μ | Adjustment amount | (Ref.)3 "/10 when subdivided | (Ref.)3 "/10 when subdivided |
| Be self-possessed | 0.8kg | runout | 80" | 80" |
| Materials | duralumin | tilt | 60" | 60" |
| Surface treatment | Anodizing black | bear | 10kg | 10kg |
| Be self-possessed | 0.52 kg | 0.52 kg | ||
| Materials | Aluminium alloy | Aluminium alloy | ||
| Surface treatment | anodizing | anodizing |
Dimension drawing:
PT-SD203
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