Compact Air Cylinders
Mini Free Mount Cylinder CUJ/CDUJ
![]() | ・Space saving: Total length reduced by 64% and capacity by 70% (Compared to the CU series) ・With auto switch (CDUJ series: CDUJ) |
Type | Series | Action | Bore size (mm) |
---|---|---|---|
Standard | CUJ | Double acting single rod | 4,6,8,10,12,16,20 |
Standard | CUJ | Single acting (Spring return) | 4,6,8,10,12,16,20 |
■Minimum body
Full length is shortened by up to approx. 20%.
Volume is reduced by up to approx. 45%.
(Compared with the CQS series cylinders, double acting, with magnet)
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Full length is shortened by up to approx. 64%.
Volume is reduced by up to approx. 70%.
(Compared with the CU series cylinders, double acting, without magnet)
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■Concentrates wiring and piping on one side
Allows more efficient installation, since four directions can be used freely.
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■Allows installation from four directions(ø4 to ø10)
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■With counterbore for mounting (ø12 to ø20)
2 kinds of bodies are available.
There is no protrusion for a mounting bolt.
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■Two auto switches can be installed even for a 4 mm stroke.*
* ø12 to ø20 are available starting from a 5 mm stroke.
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■Easy seal replacement
Seals can be replaced easily by just removing the rod cover (ø4 to ø10) or retaining ring (ø12 to ø20).
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■With boss (h9) (ø4~ø10)
Centering can be done easily.
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■Clean room compliant
Clean Series (except ø4)
Clean Series (except ø4)
Series 10-CUJ/11-CUJ
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■Standard equipment with damper (ø12 to ø20)
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■RoHS compliant
■Applications
Short pitch mounting is possible.
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■Lowering the center of gravity when using an external guide
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