Cilindro pneumatico, azione singola, ritorno molla serie CJ1

Cilindro pneumatico, azione singola, ritorno molla serie CJ1
An air cylinder made by SMC.

[Features]
· A compact series of double acting cylinders
· The piping direction of the fitting on the rod cover side can be moved freely within a range of ±90°.

(i)Nota

  • See catalog for specification details.
  • Product pictures are representations. CAD data is not supported for some model numbers.

Codice componente

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Model Number Notation

Model Number Notation

Model Number Notation

Air Cylinder, Single Acting, Spring Return CJ1 Series Specifications

Air Cylinder, Single Acting, Spring Return CJ1 Series external appearance

Air Cylinder, Single Acting, Spring Return CJ1 Series external appearance

Single acting / spring return drawing

Single acting / spring return drawing

Action Single acting, spring return
Fluid Air
Proof Pressure 1.05 MPa
Maximum operating pressure 0.7 MPa
Minimum operating pressure 0.3 MPa
Ambient and Fluid Temperature -10 to 70°C (no freezing)
Piston Speed 50 to 500 mm/s
Cushioning None
Stroke Length Tolerance +0.5
0
Mount Support Type Basic type
Lubrication Not required (non-lubricated)

Model / Cylinder Inner Diameter / Standard Stroke Table

Model Tube Inner Diameter (mm) Standard Stroke (mm)
CJ1B2 2.5 5, 10
CJ1B4 4 5, 10, 15, 20

Compatible Tubing

Tubing Type Material Size Tube No.
Outer Diameter Inner Diameter
Metric Size Polyurethane 4 mm 2.5 mm TU0425
Soft nylon 4 mm 2.5 mm TS0425

Theoretical Output Table

 

(Unit: N)

 

Tube Internal Diameter
(mm)
Rod Diameter
(mm)
Operating Direction Piston Area
(mm2)
Operating Pressure (MPa)
0.3 0.4 0.5 0.6 0.7
2.5 1 OUT 4.9 0.34 0.83 1.32 1.81 2.30
IN - 0.64
4 2 OUT 12.6 0.74 2.00 3.26 4.52 5.78
IN - 1.47

Spring Return Force

 

(Unit: N)

 

Tube Inner Diameter (mm) Retracted Side Extended Side
2.5 1.13 0.64
4 3.04 1.47

Weight Table

 

(Unit: g)

 

Tube Inner Diameter (mm) 5 10 15 20
2.5 1.5 2 - -
4 3.7 4.6 5.6 6.5

Diagram

CJ1B2-□SU4 diagram

CJ1B2-□SU4 diagram

CJ1B4-□SU4 diagram

CJ1B4-□SU4 diagram

Number Name Material Notes
1 Rod cover Brass Electroless nickel plating
2 Cylinder Tubing Brass Electroless nickel plating
3 Piston rod Stainless steel -
4 Spring Stainless steel wire -
5 Piston Seal NBR -
6 Mounting Nut Brass Black zinc chromate
7 Rod End Nut Iron Zinc chromate

*Cannot be disassembled.

Dimensions

 

(Units: mm)

 

Tube internal diameter 2.5 mm / CJ1B2-□SU4 dimensional drawing

Tube internal diameter 2.5 mm / CJ1B2-□SU4 dimensional drawing

Tube Inner Diameter (mm) Symbol
S Z
Stroke
5 10 5 10
2.5 16.5 25.5 29 38
Tube internal diameter 4 mm / CJ1B4-□SU4 dimensional drawing

Tube internal diameter 4 mm / CJ1B4-□SU4 dimensional drawing

Tube Inner Diameter (mm) Symbol
S Z
Stroke
5 10 15 20 5 10 15 20
4 19.5 28.5 37.5 46.5 40 49 58 67

Precautions

Piping

  • 1. Do not force a connection in a way that lateral force is applied to the cylinder tube. This could cause the cylinder tube to become slanted and malfunction.

Mounting

  • 1. Do not use in a way that applies a load to the piston rod during retraction. The spring built in to the cylinder only has the force to return the piston rod and so the piston rod will not return as far as the stroke end if a load is applied.
  • 2. Do not install by directly grasping the cylinder tube. This could cause the tube to deform and malfunction.

*See the manufacturer's catalog for product information other than that detailed above.

Codice componente
CJ1B2-5SU4
CJ1B2-10SU4
CJ1B4-5SU4
CJ1B4-10SU4
CJ1B4-15SU4
CJ1B4-20SU4
Codice componente
Prezzo unitario standard
Quantità minima d'ordineSconto volumi elevati
Giorni
spedizione standard
?
D.I. cilindro: D
(Ø)
Corsa: L
(mm)

18.94 €

1 4 giorni 25

19.65 €

1 4 giorni 210

19.65 €

1 7 giorni 45

20.69 €

1 4 giorni 410

21.65 €

1 4 giorni 415

22.35 €

1 4 giorni 420

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Informazioni di base

Metodo di funzionamento cilindro Ad azione singola (Estrusione) Metodo di funzionamento asta Aste singole Profilo corpo principale Standard
Funzione aggiuntiva Standard Ambiente, applicazioni Standard Temperatura di esercizio(℃) -10::70
Cushion Assente Operating Pressure(MPa) 0.3–0.7 Specifications Tubazione compatibile: poliuretano / nylon morbido
Type of Mount Support Tipo base Custom-made Specifications Assente Material of Gasket NBR

Supporto tecnico