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Suction cup OB20x60P Polyurethane PU60, G1/8" male, OB20X60P.5E.G31M

0115291

Part no. OB20X60P.5E.G31M

  • Suitable for level adjustment. Can handle objects with height differences and varying shapes, for example embossed or corrugated plates.
  • Lifting movement to separate small and thin objects.
  • DURAFLEX® are suction cups manufactured in a specially developed material that features the elasticity of rubber and wear resistance of polyurethane. The material does not leave any marks on the objects handled.
  • Swivel option, prior to the locking operation, for easy positioning of the oval cup.
Metric   Imperial
General
Curve radius 0.28 in
Movement, vertical max. 0.18 in
Application Mark Free
Fitting size 1/8"
Fitting style Male
Fitting type G-thread
Fitting option None
Material Polyurethane (PU60)
Suction cup model OB
Suction cup shape Oval Bellows
Volume 1.46 in³
Weight 0.39 oz
Dimension
Height 0.93 in
Outer diameter 2.44 in
Width 0.93 in
Performance — lifting forces
Vertical lifting force Parallel lifting force
6 -inHg 2.92 lbf 2.92 lbf
18 -inHg 7.64 lbf 8.32 lbf
27 -inHg 12.8 lbf 10.8 lbf
Material
Polyurethane (PU60)
Color Green transparent
Hardness 60 °Shore A
Temperature 50 – 122 °F
Material resistance
Polyurethane (PU60)
Alcohol N/A
Concentrated acids +
Ethanol +
Hydrolysis +
Methanol -
Oil +++
Oxidation -
Gasoline +
Wear resistance +++
Weather and ozone +++

Dimensional drawings

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Support / CAD
CAD-file
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Data sheets
Manuals (1)
Brochures (1)
Certificates (1)
White papers (1)
Training (4)
    • Suction cups

      • How do I know which lifting forces I need?
        • It depends on the weight of the product that should be lifted and how many suction cups that can be used for the object. Calculate the weight to be lifted per suction cup and then take the weight multiplied with the gravity force (g=9.81) and you have the lifting force needed in pound force (lbf).

      • How do I know which suction cup to choose?
        • Our recommendation is to start at the application listing to find the products we recommend to different applications. If you have questions please do not hesitate to contact our partners to find the optimum solution.

      • How should Piab suction cups be stored?
      • I have a variation of number of objects to be lifted- how can I make sure to not drop them or to use too much energy? How to optimize this type of system?
        • All suction cups not in contact with an object (open) will draw in a lot of air and demand a larger pump than actually necessary. By using different valves, such as piSAVE sense, in the suction cups, the suction cups will be normally closed until they come in contact with the handled object. Only the cups needed in the specific lifting cycle will be open and flow air. Please see the video piSAVE sense

      • What is DURAFLEX®?
        • DURAFLEX® is a patented material specially developed to feature the elasticity of rubber and the wear resistance of polyurethane. The DURAFLEX® material is mark-free.

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