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Vacuum cups heavy load - VCHA series - Technical data
- Hard grip
- High Load
- Horizontal handling
- Vertical handling
- Anti-skid contact furrows

PDF Technical information vacuum heavy load cup VCHA series Vacuum cup heavy load, vacuum cup anti skid, hard grip, h igh load, horizontal handling, zuignap zwaarlast antislip
VCHA ø155 Ø155 C
Ø155 V
ø155 CV
Unloaded
diameter (mm)
151 151

151

151
Operational
diameter (mm)
154 154 154 154
Min. curve 
radius (mm)
-- -- -- --
Maximum
Stroke (mm)
8 8 8 8
Volume (cm3) 175 175 175,5 178
Weight (g) (1) 737 1436 720 1677
Force (kg)
at different
vacuum levels (2)
-0.4 bar 54,4 54,4 54,4 54,4
-0.6 bar 75,9 75,9 75,9 75,9
-0.8 bar 92,2 92,2 92,2 92,2
-0.9 bar 104 104 104 104
(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

 

SB
Silicone

Abrasion
  ****   ***   **
Waterproof
  **   **   ***
Max Temperature
  70ºC   100ºC   200ºC
Low Temperature
  *   * (-20ºC)   **** (-70ºC)
Fuel Suitable
  *   ***   *
Mineral oil   *   ****   *
Animal fats
  *   ***   **
Acids
  ***   ***   **
Steam   **   ***   *
Shore hardness º   30º / 50º   60º   60º / 30º
Colour   Blue   Black   White / Translucent
Application examples
  RAW/hard
surfaces
 

General appplications
Greasy surfaces

 

Food
High/Low temperatures


VCHA series
Model Material*
  CN   NIT   SB
Flat cups round, diameter 155 mm with R 1/4" internal thread
vacuum cup heavy load, vacuum cup anti skid, hard grip, h igh load, horizontal handling, zuignap zwaarlast antislip VCHA_155_CN   VCHA_155 NIT   VCHA_155_SB
Flat cups round, diameter 155 C mm with M20 internal thread
vacuum cup heavy load, vacuum cup anti skid, hard grip, h igh load, horizontal handling, zuignap zwaarlast antislip VCHA_155_C_CN   VCHA_155_C_NIT   VCHA_155_C_SB
Flat cups round, diameter 155 V mm wit R 1/4 internal thread
vacuum cup heavy load, vacuum cup anti skid, hard grip, h igh load, horizontal handling, zuignap zwaarlast antislip VCHA_155_V_CN   VCHA_155_V_NIT   VCHA_155_V_SB
Flat cups round, diameter 155 CV mm with M24 internal thread
vacuum cup heavy load, vacuum cup anti skid, hard grip, h igh load, horizontal handling, zuignap zwaarlast antislip VCHA_155_CV_CN   VCHA_155_CV_NIT   VCHA_155_V_SB
* Other materials on request! See material selectiontable vacuum cups for more details!

VCHA series -rubber spare parts
Model Material*
  CN   NIT   SB
Rubber spare part - flat cups round, diameter 155 mm with R 1/4" internal thread

VCHA_G_155_CN   VCHA_G_155 NIT   VCHA_G_155_SB
Rubber spare part - flat cups round, diameter 155 C mm with M20 internal thread

VCHA_G_155_CN   VCHA_G_155_NIT   VCHA_G_155_SB
Rubber spare part - flat cups round, diameter 155 V mm wit R 1/4 internal thread

VCHA_G_155_CN   VCHA_G_155_NIT   VCHA_G_155_SB
Rubber spare part - flat cups round, diameter 155 CV mm with M24 internal thread

VCHA_VG_155_CN   VCHA_VG_155_NIT   VCHA_VG_155_SB
* Other materials on request! See material selectiontable vacuum cups for more details!

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