Festo 55 mm Round Bellow PUR Complete Suction Cup VASB-55-1/4-PUR-B

The Festo VASB-55-1/4-PUR-B suction cup is designed for reliable and flexible gripping with a 55 mm diameter and a robust round bellows shape. Constructed from durable PUR material, it provides a strong holding force of 110 N, ideal for secure handling of larger or heavier objects. The suction cup features a G1/4 top-mounted vacuum connection, simplifying installation and ensuring compatibility in various automation systems.

Key Features:

• High Holding Force: Capable of a secure 110 N grip, making it suitable for heavier or larger objects.
• Round Bellows Design: The 1.5 convolution bellows offer height compensation (up to 20 mm), enabling secure handling on uneven surfaces.
• Resilient PUR Material: Built for long-lasting use with a Shore hardness of 60 +/- 5, ensuring durability under frequent use.
• Convenient Mounting: Easy to install via the G1/4 vacuum connection located on top.
• Temperature and Corrosion Resistant: Operates in temperatures ranging from -20°C to 60°C and is CRC 2 rated for moderate corrosion resistance.

Specifications:

• Suction Cup Diameter: 55 mm
• Effective Suction Cup Diameter: 44.7 mm
• Suction Cup Volume: 30.4 cm³
• Height Compensation: 20 mm
• Nominal Size: 4 mm
• Operating Pressure Range: -0.95 to 0 bar (-13.775 to 0 psi)
• Nominal Operating Pressure: -0.7 bar (-10.15 psi)
• Holding Force at Nominal Operating Pressure: 110 N
• Operating Medium: Atmospheric air as per ISO 8573-1:2010 standards
• Corrosion Resistance Class: CRC 2
• Temperature Range: -20°C to 60°C
• Vacuum Connection: G1/4
• Material (Suction Cup): PUR
• Material (Screwed Plug): Die-cast zinc
• Product Weight: 39 g
• Compliance: RoHS-compliant; LABS (PWIS) conformity to VDMA24364-A1-L

Box Includes:

• Festo VASB-55-1/4-PUR-B Suction Cup
• Installation Instructions

Applications:

• Industrial Robotics and Automation: Ideal for robotic arms in need of secure suction on larger, uneven surfaces.
• Manufacturing and Assembly Lines: Efficient for handling larger components in assembly, commonly used in the automotive, electronics, and appliance industries.
• Packaging and Transport: Effective in logistics for gripping and moving bulky materials, ensuring stable handling.
• Glass and Metal Processing: Excellent for smooth, heavy surfaces, widely used in industries dealing with glass, metals, and similar materials.