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Vacuum cup long bellow - VCB5 series - Technical data
- Long bellow vacuumcups.

- Suitable for horizontal handling.

- Suitable for curved surfaces, cilindrical and sferical.

- Suitable for fruits and vedgetables (food).

- Models available with three -piece metal part.

 

PDF technical information vacuum cup long bellow VCB5 series technical data

 

Ballow suction cup, ballow vacuum cup, vacuum cup, zuignap, balg zuignap

Ø12/5 Ø20/5 Ø30/5 Ø38/5 Ø45/5 Ø60/5 T-Ø60/5 Ø75/5
Unloaded 
diameter (mm)
11 20 30 38 45 60 60 75
Operational
diameter (mm)
12 --- 32,5 42 47,5 60,5 --- 80
Min. curve
radius (mm)
4 5 10 17,5 17,5 20 22,5 17,5
Maximum 
stroke(mm)
10 35 35 35 35 28 30 38,5
Volume (cm3) 0,89 14 19 41 62 85 96 107
Weight (g) (1) 8 12 20 37 41 58 35 63
Force (kg) at different
vacuum levels (2)
-0.4 bar 0,29 0,37 0,71 0,92 2,75 6,06 5,08 5,84
-0.6 bar 0,41 0,56 1,24 --- 3,50 6,81 5,93 7,19
-0.8 bar 0,43 0,75 1,74 --- 4,65 6,85 6,56 8,82
-0.9 bar 0,44 0,84 1,94 --- 5,02 7,73 6,36 9,26
(1) Weight of the vacuum cup is measured including the metal connection
(2) Vertical pull forces are obtained from tests on horizontal smooth, dry surfaces. Safety factors are to be applied.  

Material  

CN
Natural Rubber 

 

NIT
Nitrile

 

SB
Silicone

Abrasion
  ****   ***   **
Waterproof
  **   **   ***
Max Temperature
  70ºC   100ºC   200ºC
Low Temperature
  *   *   **** (-70ºC)
Fuel suitable
  *   ***   *
Mineral oil   *   ****   *
Animal fats   *   ***   **
Acids   ***   ***   **
Steam   **   ***   *
Shore hardheid º   30º / 5   60º   60º / 3
Colour   Blue   Black   White / Translucent
Application examples   Raw/ hard 
surfaces
  General applications
Greasuy surfaces 
  Food
High/low temperatures 

VCB5-Series
Model Material*
  CN   NIT   SB
Bellow vacuum cup round, diameter 12 mm without fitting
Bellow vacuum cup round, Bellow suction cup, balg zuignap, zuignap VCB_12-5_CN   VCB_12-5_NIT   VCB_12-5_SB
Standard fitting part Male 1/8" VCC13R18M        
Bellow vacuum cup round, diameter 20 mm without fitting
Bellow vacuum cup round, Bellow suction cup, balg zuignap, zuignap VCB_20-5_CN   ---   ---
Bellow vacuum cup round, diameter 30 mm without fitting
Bellow vacuum cup round, Bellow suction cup, balg zuignap, zuignap VCB_30-5_CN   VCB_30-5_NIT   VCB_30-5_SB
Standard fitting part Female 1/4" VCC17R14F        
Bellow vacuum cup round, diameter 31 mm without fitting
VCB_31-3_CN  
 
Standard fitting part Male 1/8" M65 VCC16R18M65        
Bellow vacuum cup round, diameter 38 mm with R 1/4" outer thread without fitting
Bellow vacuum cup round, Bellow suction cup, balg zuignap, zuignap VCB_38-5_CN   VCB_38-5_NIT   VCB_38-5_SB
Standard fitting part Male 1/4"  VCC21R14M        
Standard 3 part fitting Female VCC19R14F        
Bellow vacuum cup round, diameter 45 mm with R 1/4" outer thread without fitting
Bellow vacuum cup round, Bellow suction cup, balg zuignap, zuignap VCB_45-5_CN   VCB_45-5_NIT   VCB_45-5_SB
Standard fitting part Male 1/4"  VCC21R14M        
Standard fitting part Female 1/4"   VCC19R14F        
Bellow vacuum cup round, diameter 60 mm with R 1/4" innner thread without fitting
Bellow vacuum cup round, Bellow suction cup, balg zuignap, zuignap VCB_60-5_CN   VCB_60-5_NIT   VCB_60-5_SB
Standard 3-part fitting part Male 1/4" VCC21R14M        
Standard  3-part fitting Female 1/4"  VCC19R14F        
Bellow vacuum cup round, T version, diameter 60 mm without fitting
Bellow vacuum cup round, Bellow suction cup, balg zuignap, zuignap, T versie VCB_60-5_T_CN   ---   ---
Bellow vacuum cup round, diameter 75 mm without fitting
Bellow vacuum cup round, Bellow suction cup, balg zuignap, zuignap VCB_75-5_CN   VCB_75-5_NIT   VCB_75-5_SB
Standard fitting part Male 1/4"   VCC21R14M
     
Standard 3-part fitting Female 1/4"  VCC19R14F        
* Other materials on request! See material selectiontable vacuum cups for more details! 

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