Bellows
SPJ Series
Bellows Suction Cup
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Features
How to order
Technical parameters
Dimensions (mm)
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Features

● 1.5 bellows suction cup suitable for workpiece with uneven surface.
Thin lip and short stroke, suitable for handling light and thin workpiece.
Various sizes, suitable for workpiece with different sizes.



Applications

Panel     

Paper 

Plastic film

How to order


SPJ  15  N  -  M5M  -  PK
  ①    ②    ③          ④           


①  Series② Diameter③ Material & Hardness④ Connection thread⑤ Plug
SPJ4   - φ4mm        30 - φ30mm
6   - φ6mm        35 - φ35mm
8   - φ8mm        40 - φ40mm
10 - φ10mm      50 - φ50mm
15 - φ15mm      60 - φ60mm
20 - φ20mm      70 - φ70mm

25 - φ25mm      80 - φ80mm


N    - NBR
WS - White silicone
CN - Conductive NBR
CS  - Conductive silicone
HP  - Mark free rubber

Nil      - Suction cup alone,

             no connection thread

M3M  - M3 Male thread
M5M  - M5 Male thread
M8M  - M8Male thread
M10F  - M10x1.25 Female thread

G1F     - G1/8Female thread


nil - Without mark free plug

PK - With mark free plug

◇ Note: "★" - common material,in stock.For other materials,please consult with AIRBEST.

◇ Note: HP material is available for suction cup SPJ10-50.



Selection

ModelM3MM5MM8MM10FG1FPK
SPJ4-----
SPJ6-----
SPJ8-40----
SPJ50----
SPJ60-80----

◇Note: "●"- standard, in stock. "—"- unavailable.

Technical parameters

ModelPull-out force  
(N)
Inner volume
(cm³)
Min. Curve radius of workpiece
(mm)
Recommended tube diameter
(mm)
SPJ40.6 <0.144
SPJ61.2 <0.164
SPJ82.2 <0.184
SPJ103.5 0.2 124
SPJ1580.5 206
SPJ20151.1 276
SPJ25242.2 406
SPJ30323556
SPJ35434.5 656
SPJ40606806
SPJ509211.7 958
SPJ60127201258
SPJ70173301508
SPJ80226401408

◇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.


Dimensions(mm)

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Dimensions(mm)

image.png

Model/SizeDD1HYGLG
SPJ4-M3M4.6 5.5 2.3 M33.5
SPJ6-M5M7.8 4.2 M53.5
SPJ8-M5M9.8 4M55
SPJ10-M5M10 11.8 9.5 3M55
SPJ15-M5M15 15.8 11 3.3 M55
SPJ20-M5M20 21 13 5.5 M55
SPJ25-M5M25 2615.5 6.5 M55
SPJ30-M5M30 3118 7M55
SPJ35-M5M35 36187M55
SPJ40-M5M40 40187.2 M55
SPJ50-M8M50 53 209M86.5 



Mounting parts

ItemModelApplicable suction cup
Fitting for suction cupPJS-M3M-ST1SPJ4
PJS-M5M-ST2SPJ6, 8, 10, 15
PJS-M5M-ST3SPJ20, 25
PJS-M5M-ST4SPJ30, 35, 40
PJS-M8M-ST6SPJ50


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