Bellows suction cup (round) for very uneven workpieces

Suction cup materialSilicone SI-HD
Material hardness [Shore A]65 Shore A
Number of folds4.5
SPB4f 30 SI-HD-65 SC080
Attribute Value
d 16 mm
d1 19.60 mm
d2 12.30 mm
D1 22.40 mm
Dk 24.40 mm
Dmax(S) 32 mm
Ds 30.70 mm
H 40 mm
H2 13 mm
H3 14.40 mm
Z (Stroke) 11 mm
Attribute Value
Suction force at -200 mbar 4.30 N
Suction force at -400 mbar 8.50 N
Suction force (-600mbar) 12.80 N
Volume 5.99 cm³
Size 30
Nipple family SC 080
Number of folds 4.50
Suction cup material Silicone SI-HD
Material hardness [Shore A] 65 Shore A
Weight 6.20 g
Product family SPB4f
The matching documentation for this product is available in this section.


Choose language

Ordering information: SPB4f 30 SI-HD-65 SC080

Suction cup SPB4f (elastomer part + connection element) with integrated bag stabilizer is delivered assembled. As an alternative the individual parts can also be ordered separately. To do this, the following ordering steps are required:

  • Suction cup of type SPB4f (step 1) – elastomer part, available in various diameters
  • Connection element of type SC (step 2) – available with various threads


Available accessories: filter screen, hose clamp