These traditional cup-shaped vacuum cups are suited for gripping and handling small objects with flat, slightly concave or convex surfaces. 3D drawings are available on vuototecnica.net This range of widely used cups has diameters ranging from 4 to 9 mm and are normally available in standard compounds: para rubber N, oil-resistant rubber A and silicone S. They can be cold fitted with no adhesive onto a nickel-plated brass support. The support has been specially shaped to perfectly fit with the vacuum cup and is equipped with a male threaded pin to facilitate fastening to the automation. These cups are extremely easy to replace; simply request the cup indicated in the table in the desired compound when requesting the spare part. Cups in special compounds, listed on pg. 31, and supports in different materials can be provided upon request in minimum quantities to be defined in the order. VACUUM CUP WITH SUPPORT Complete the code indicating the compound: <T> = oil-resistant rubber; (n) = para rubber; (s) = silicone Note: Cups in special compounds, listed on page 31 can be provided upon specific request in minimum quantities to be defined in the order. The force of the vacuum cups indicated in the table represents 1/3 of the value of the theoretical force calculated at a level of vacuum of -75 KPa and a factor of safety 3. Transformation ratio: N (newton) = Kg x 9.81 (force of gravity) inch = -^^ ; pounds = = 0 .^L Adapters for GAS - NPT threading available on page 1.134