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Vacuum cup oval rectangular bag handling - VCOB series - Technical data

- Sacks handling
- Bag handling
- High handling
- Hard grip
- Large internal volume 

PDF Vacuum cup oval rectangular bag handling - VCOB series Vacuum cup oval rectangular bag handling VCOB series
VCOB Ø225x120 Ø300x140 Ø445x216
Unloaded
diameter (mm)
225x120 300x140 445x216
Operational
diameter (mm)
230x137 310x155 446x217
Min. curve 
radius (mm)
300 122,5 350
Maximum
Stroke (mm)
6 20 8
Volume (cm3) 1440 2653 7390
Weight (g) (1) 1600 1653 3406
Force (kg)
at different
vacuum levels (2)
-0.4 bar 77 123 305
-0.6 bar 101 167 430
-0.8 bar 118 209 499
-0.9 bar 133 220 540
(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  

PUR
Polyurethane

 

SB
Silicone

CN
Natural Rubber
Abrasion
  ****   ** ****
Waterproof
  **   *** **
Max Temperature
  90ºC   200ºC 70ºC
Low temperatures
  * (-40ºC)   **** (-70ºC) *
Fuel suitable
  ***   * *
Mineral oil   ****   * *
Animal fats
  *   ** *
Acids
  *   ** ***
Steam   *   * **
Shore hardness º   65º   60º / 30º 30º / 50º
Colour   Brown   White / Translucent Blue
Application examples
  Cartboard
Packaging industry 
  Food
High/low temperatures
Raw/hard 
surfaces

VCOB series
Model Material*
  PUR   SB   CN
Oval cup, diameter 225x120 mm with R 1 1/4 " internal thread
oval vacuum cup bags handling, ovale zuignap bagage , VCOB_225x120_PUR   VCOB_225x120_SB    VCOB_225x120_CN
Spare part rubber VCO_SP_225x120_PUR   VCO_SP_225x120_SB   VCO_SP_225x120_CN
Oval cup, diameter 300x140 mm with R 1 1/4" internal thread
oval vacuum cup bags handling, ovale zuignap, bagage VCOB_300x140_PUR   VCOB_300x140_SB   VCOB_300x140_CN
Spare part rubber VCO_SP_300x140_PUR   VCO_SP_300x140_SB   VCO_SP_300x140_CN
Oval cup, diameter 445x216 mm with R 2" internal thread
oval vacuum cup, suction cup bags handling, ovale zuignap bagage VCOB_445x216_PUR   VCOB_445x216_SB   VCOB_445x216_CN
Spare part rubber VCO_SP_445x216_PUR   VCO_SP_445x216_SB   VCO_SP_445x216_CN
* Other materials on request! See material selectiontable vacuum cups for more details!

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