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Manufacturing, supply & development of vacuum products
- Bellow suction cups with anti skid engraved.

- Height compensation.

- High speed.

- Integrated fitting.

- Appliaction on flat or curved surfaces.

- Models with valve are available.
PDF technical information vacuum cup bellow VCBH series  Vacuum cup bellow high speed
VCBH- series Ø25 Ø35 Ø40 Ø60 Ø85 Ø114
Unloaded 
diameter (mm)
24 34 41,5 61 83,5 111
Operational
diameter (mm)
24 34 41,8 62 85 113
Min. curve 
radius (mm)
8 15 20 38 40 105

Maximum

Stroke (mm)

6 9 11 10 8,5 14

Volume (cm3)

3 7 14 25 50 98
Weight (g) (1) 23 26 25 61 79 170

Force (kg) at different

vacuum levels(2)

-0.4 bar 1,42 3,00 3,50 7,67 14,23 37,75
-0.6 bar 2,05 4,26 4,79 10,12 18,11 38,75
-0.8 bar 2,69 5,34 5,64 12,30 21,44 47,85
-0.9 bar 2,84 5,67 5,92 13,37 23,41 50,20
(1) Weight of the vacuumcup is measured including the metal connection.
(2) Vertical pull forces are obtained from test on horizontal smooth, dry surfaces. Safety factors are to be applied.

Material  

NIT
Nitrile

  ECU
Abrasion   ***   ***
Waterproof   **   ***
Max Temperature
  100ºC   130ºC
Low Temperature
  *   *** (-40ºC)
Fuel suitable   ***   ****
Mineral oil   ****   ****
Animal fats   ***   *
Acids    ***   **
Steam   ***   **
Shore hardness º   60º   58º
Colour   Black   Yellow
Applications examples   General applications
Greasy surfaces
 
Automotion industries, 
oily metal plate

VCBH series
Model Material*
  NIT   ECU
Bellow vacuum cup round, diameter 25 mm without fitting
 vacuum cup bellow high speed 25 mm VCBH_25_NIT   ---
Standard fitting part Female 1/4" VCC36R14F    
Bellow vacuum cup round, diameter 35 mm without fitting
 vacuum cup bellow high speed 35 mm VCBH_35_NIT   ---
Standard fitting part Female 1/4" VCC36R14F    
Bellow vacuum cup round, diameter 40 mm * vacuum cup with integrated fitting
Bellow vacuum cup round, suction cup, bellow cup, balg zuignap VCBH_40_NIT   ---
Bellow vacuum cup round, diameter 60 mm without fitting
Bellow vacuum cup round, suction cup, bellow cup, balg zuignap VCBH_60_NIT   ---
Standard fitting part Female 3/8" VCC25R38F    
Bellow vacuum cup round, diameter 85 mm without fitting
Bellow vacuum cup round, suction cup, bellow cup, balg zuignap ---   VCBH_85_ECU
Standard fitting part Female 3/8" VCC25R38F    
Standard fitting with sensing valve VCCVAL7    
valve spare kit VCCSPVAL7    
Bellow vacuum cup round,diameter 114 mm without fitting
Bellow vacuum cup round, suction cup, bellow cup, balg zuignap ---   VCBH_114_ECU
Standard fitting part Female 3/8" VCC30R38F    
Standard fitting with sensing valve VCCVAL12B    
valve spare kit VCCSPVAL12B    
*Other materials on request! See material selectiontable vacuum cups for more information!

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