A 4.5-stage bellows pad suitable for pouch bags and the like!
The SPB4 series vacuum pad for packaging machinery and bag packaging is a 4.5-stage bellows vacuum pad. With a soft sealing lip supported on the inside, it follows the surface shape and center of gravity of unstable workpieces, such as pouch bags, very well. By creating a moderate step between the bellows section and the sealing lip, the bellows and sealing lip do not stick together during pad compression, maintaining the flexibility of the sealing lip during transport. The large diameter of the pad allows for quick vacuum attainment without restricting the flow rate of pumps or blowers. Additionally, it can be directly inserted into standard-sized pipes, making it easy to connect to machinery. It is also possible to attach parallel 3/8 or parallel 1/2 screws. For more details, please contact us or refer to the catalog.
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basic information
【Features】 ○ Soft seal lip with internal support → Adapts well to unstable surfaces such as pouch bags, enabling suction transport. ○ Moderate step between the bellows section and the seal lip → Prevents adhesion between the bellows and seal lip during pad compression, maintaining the flexibility of the seal lip during transport. ○ Wide diameter → Allows for quick vacuum attainment without restricting the flow rate of pumps or blowers. → Enables high-speed transport of 100 cycles per minute. ○ Can be directly inserted into standard-sized pipes → Easy connection to machinery. (Clamp rings or cable straps can also be used for a more stable connection.) → Mounting with parallel screws is also possible. ● For more details, please contact us or refer to the catalog.
Price information
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Delivery Time
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Applications/Examples of results
- Adhesion of pouch-type bags - Adhesion of pillow packaging - Adhesion of food (made of FDA-compliant silicone rubber)
Line up（1）
| Model number | overview |
|---|---|
| SPB4-SI | 4.5-stage bellows pad. Made of silicone rubber, it can also transport food directly. Size: φ20mm to φ50mm |
catalog（7）
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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, vacuum clamping systems for processing machines, and more. We are continuously developing optimal products for various industries, including the automotive industry, food industry, packaging industry, plastics industry, and solar cell industry.