Internal spring type with no exposed springs!
The spring plunger is an accessory for vacuum pads used for height adjustment during suction and to mitigate impacts. The FSTI series spring plunger is a type that houses the spring inside. Since the spring is not exposed, it can be protected from dirt and other contaminants, ensuring a long lifespan. In the unlikely event that the spring is damaged, it prevents falling or contamination of the workpiece. Additionally, it has a structure that prevents the springs from hitting each other during compression, allowing for the full stroke to be utilized. The stroke is available in three sizes: 10mm, 25mm, and 50mm. A type with an anti-rotation feature suitable for use with oval pads is also available (FSTI-VG). For more details, please contact us or refer to the catalog.
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basic information
【Features】 ○ Internal spring type with no exposed springs → Protects the spring for a long lifespan Prevents falling or contamination of the workpiece in case of spring damage ○ Structure that prevents springs from contacting each other → Utilizes the entire stroke ○ Buffer function → Gently accommodates workpieces that are easily affected ○ Height adjustment using springs → Allows correction even when the height of the workpieces varies ○ Anti-rotation feature (FSTI-VG type) → Ideal for applications using oval vacuum pads ● For more details, please contact us or refer to the catalog.
Price information
Please contact us.
Delivery Time
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Applications/Examples of results
- Adsorption of workpieces with varying heights - Shock absorption during adsorption - Use in environments with relatively high levels of dust and debris
Line up（2）
| Model number | overview |
|---|---|
| FSTI | Spring plunger. Internal spring type. Stroke sizes: 10mm, 25mm, 90mm. |
| FSTI-VG | Spring plunger. Internal spring type. With rotation prevention feature. Stroke sizes: 10mm, 25mm, 90mm. |
Company information
This is the Japanese subsidiary of the long-established German manufacturer "J.Schmalz GmbH," founded in 1910. We handle vacuum equipment for automated transport, vacuum grippers for automated transport, manual transport systems, and vacuum clamping systems for processing machines. We are continuously developing optimal products for various industries, including the automotive, food, packaging, plastics, and solar cell industries.
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