Vacuum suction cups & fittings
JSH Flat vacuum cups
JSH flat vacuum cups. Compare model dimensions, technical specifications and installation drawings to configure your EOAT assembly.
Series image shown. Confirm the exact configuration against the model data below.
Price and lead time: confirmed on inquiry.
Technical specifications
Dimensions and performance
| Model | Horizontal handling force (N) | Vertical handling force (N) | ØA (mm) | H (mm) | ØD (mm) | ØF (mm) | Silicone option | Sponge option |
|---|---|---|---|---|---|---|---|---|
| JSH-S2 | 0.5 | 0.1 | 2 | 13 | 11 | 7 | JSH-S2-SI | — |
| JSH-S4 | 0.7 | 0.2 | 4 | 15 | 11 | 7 | JSH-S4-SI | — |
| JSH-S6 | 0.9 | 0.3 | 6 | 11 | 11 | 7 | JSH-S6-SI | — |
| JSH-S8 | 1.1 | 0.5 | 8 | 11 | 11 | 7 | JSH-S8-SI | — |
| JSH-S10 | 1.6 | 0.8 | 10 | 11 | 11 | 7 | JSH-S10-SI | — |
| JSH-S12 | 2.0 | 1.5 | 12 | 11 | 11 | 7 | JSH-S12-SI | — |
| JSH-S15 | 3.7 | 1.8 | 15 | 13 | 11 | 7 | JSH-S15-SI | — |
| JSH-S20 | 6.1 | 3.0 | 20 | 13 | 12 | 7 | JSH-S20-SI | — |
| JSH-S25 | 9.4 | 4.7 | 25 | 13 | 11 | 7 | JSH-S25-SI | — |
| JSH-S30 | 15.9 | 7.9 | 30 | 12 | 13 | 7 | JSH-S30-SI | — |
| JSH-M4 | 0.7 | 0.2 | 4 | 14 | 15 | 11 | JSH-M4-SI | — |
| JSH-M6 | 0.9 | 0.3 | 6 | 15 | 15 | 11 | JSH-M6-SI | — |
| JSH-M8 | 1.1 | 0.5 | 8 | 15 | 15 | 11 | JSH-M8-SI | JSH-M8-SP |
| JSH-M10 | 1.6 | 0.8 | 10 | 15 | 15 | 11 | JSH-M10-SI | JSH-M10-SP |
| JSH-M12 | 2.0 | 1.5 | 12 | 15 | 15 | 11 | JSH-M12-SI | JSH-M12-SP |
| JSH-M15 | 3.7 | 1.8 | 15 | 15.5 | 16 | 11 | JSH-M15-SI | JSH-M15-SP |
| JSH-M20 | 6.1 | 3.0 | 20 | 15.5 | 16 | 11 | JSH-M20-SI | JSH-M20-SP |
| JSH-M25 | 9.4 | 4.7 | 25 | 15 | 15 | 11 | JSH-M25-SI | JSH-M25-SP |
| JSH-M30 | 15.9 | 7.9 | 30 | 15 | 16 | 11 | JSH-M30-SI | JSH-M30-SP |
| JSH-M40 | 26.7 | 13.4 | 40 | 16 | 17 | 11 | JSH-M40-SI | JSH-M40-SP |
| JSH-M50 | 38.3 | 19.1 | 50 | 15 | 20 | 11 | JSH-M50-SI | JSH-M50-SP |
Forces at 65% vacuum. Horizontal handling uses a safety factor of 2; vertical handling uses a safety factor of 4.
Fitting compatibility
| Series | Fittings / stems |
|---|---|
| JSH-S | JM11-M5 / VM11-G18 / JFS / JFST |
| JSH-M | JM10-G1/8 / VM27-M5 / JFM / JFMT |
Silicone properties
| Material | Shore hardness | Temperature (°C) | Color |
|---|---|---|---|
| SI | 50 | −40–220 | Translucent |
ENGINEERING RESOURCES
Technical drawings
Inspect mounting holes, dimensions and interfaces. Open a drawing to zoom in or download the image.
Enlarge drawing ↗JSH · Dimensions
Application details for your quotation
Describe the contact surface, curvature, material and handling orientation. Cup material and fitting thread are separate choices; confirm both with the exact model and operating conditions.
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