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Vacuum cup oval rectangular - VCO series - Technical data

- Multifunctional oval vacuum cups, multifunctional and general applications.

- Narrow surfaces.

- Most of the vacuum cups with integrated metal part and non-slip grooves.

- Version VGFD with 1 bellows and half structure: different level compensation and ball joint effect.

- Applications on flat, moderately irregular or slightly curved surfaces.

PDF Technical information vacuum cup oval rectangular VCO series

 

Vacuum cup oval rectangular most of the vacuum cups with integrated metal part and non-slip grooves
VCO Ø25x17 Ø40x20 Ø66x28 Ø80x25 Ø80x44 Ø90x35 Ø100x53
Unloaded
diameter (mm)
25x17 40x20 66x28 79x25 76x38 90x35 100x50
Operational
diameter (mm)
26x18 42x22,6 68,5x30 79,8x27 80x44,5 92,2x35 104x56
Min. curve 
radius (mm)
10 12,5 20 62 25 35 50
Maximum
Stroke (mm)
1,5 2,5 4 2 5 5 6
Volume (cm3) 1 3 9 9 15 23 32
Weight (g) (1) 10 16 27 46 59 88 79
Force (kg)
at different
vacuum levels (2)
-0.4 bar 0,50 1,52 4,32 5,33 7,21 8,35 12,63
-0.6 bar 0,90 2,28 5,76 7,27 11,16 11,34 18,96
-0.8 bar 1,23 2,98 6,99 9,16 14,97 14,29 24,79
-0.9 bar 1,37 3,26 7,45 10,03 16,70 15,83 27,22
(1) Weight of the vacuumcup 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
  70°C 100ºC   200ºC
Low temperatures
  * *   **** (-70ºC)
Fuel suitable
  * ***   *
Mineral oil   * ****   *
Animal fats
  * ***   **
Acids
  *** ***   **
Steam   ** ***   *
Shore hardness º   30° / 50° 60º   60º / 30º
Colour   Blue Black   White / Translucent
Application examples
  RAW/hard
surfaces 
General applications
Greasy surfaces
  Food
High/low temperatures

VCO series
Model     Material*
  CN   NIT   SB
Oval cup, diameter 25x17 mm without fitting
VCO_25x17_CN   VCO_25x17_NIT   VCO_25x17_SB
Standard fitting part Male 1/8" VCC14R18M  
   
Oval cup, diameter 40x20 mm without fitting
VCO_40x20_CN   VCO_40x20_NIT   VCO_40x20_SB
Standard fitting part Male 1/8" VCC3R18M  
 
Oval cup, diameter 66x28 mm without fitting
VCO_66x28_CN   VCO_66x28_NIT   VCO_66x28_SB
Standard fitting part Male 1/8" VCC6R14M  
 
Vacuum cup oval 80x25 mm, M10 male thread
VCO_80x25_CN   VCO_80x25_NIT
VCO_80x25_SB
Oval cup, diameter 80x44 mm without fitting
VCO_80x44_CN   VCO_80x44_NIT   VCO_80x44_SB
Standard fitting part Female 3/8" VCC25R38F  
 
Oval cup, diameter 90x35 mm with G1/4” female thread
VCO_90x35_CN   VCO_90x35_NIT   VCO_90x35_SB
Oval cup diamter 90x35 with M14x1 female thread
VCO_90x35_M14_CN   VCO_90x35_M14_NIT   VCO_90x35_M14_SB
Oval cup, diameter 100x53 mm without fitting
VCO_100x53_CN   VCO_100x53_NIT   VCO_100x53_SB
Standard fitting part Female 3/8" VCC25R38F  
 
* Other materials on request! See material selectiontable vacuum cups for more details!

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