SAO Series
Oval Flat Suction Cup
Features
How to order
Technical parameters
Dimensions (mm)
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Features

◇ Oval Flat structure, suitable for handling long and thin workpiece.
◇ Suction cup with different materials are suitable for different workpieces.
◇ Various sizes,suitable for workpiece with different sizes.



Applications

◇ Long and thin workpiece        

◇ Electronic product

How to order
SAO  8×20 N
  ①      ②    ③





① Series② Dimension④Material & Hardness
SAO3.5×7 
4×10
5×10
6×10
4×20
5×20
6×20
8×20
4×30
5×30
6×30
8×30
N  - NBR 
WS - White silicone
CN - Conductive NBR
CS - Conductive silicone


Technical parameters





ModelPull-out force
(N)
Inner volume
(cm3)
Min. curve radius 
of workpiece (mm)
Recommended 
hose dia.(mm)
SAO3.5×70.9 <0.16.0 4.0 
SAO4×101.6 <0.17.0 4.0 
SAO5×102.0 <0.19.0 4.0 
SAO6×102.4 <0.113.0 4.0 
SAO4×203.2 <0.18.0 4.0 
SAO5×204.2 <0.111.0 4.0 
SAO6×205.0 <0.114.0 4.0 
SAO8×206.5 <0.116.0 4.0 
SAO4×305.2 <0.18.0 4.0 
SAO5×306.5 <0.110.0 4.0 
SAO6×307.8 <0.114.0 4.0 
SAO8×3010.2 0.1 18.0 4.0 


◇Note: Testing vacuum level -60kPa.Workpiece with smooth and clean surface. The data of pull-out force as above are 

    figured out without considering safety factor. The data may be different according to different workpiece surfaces.


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Model/
Dimension
WLW1L1DY
SAO3.5×74.5 8.0 3.5 7.0 2-1.50.5 
SAO4×105.0 11.0 4.0 10.0 2-1.50.5 
SAO5×106.0 11.0 5.0 10.0 2.5 0.5 
SAO6×107.0 11.0 6.0 10.0 2.5 0.5 
SAO4×205.0 21.0 4.0 20.0 2-1.80.5 
SAO5×206.0 21.0 5.0 20.0 2-20.5 
SAO6×207.0 21.0 6.0 20.0 2.5 0.5 
SAO8×209.0 21.0 8.0 20.0 3.0 0.8 
SAO4×305.0 31.0 4.0 30.0 2-1.80.5 
SAO5×306.0 31.0 5.0 30.0 2-2.50.5 
SAO6×307.0 31.0 6.0 30.0 2-2.50.5 
SAO8×309.0 31.0 8.0 30.0 2-2.50.8 


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