Datasheet

40
Air Cylinder: Non-rotating Rod Type
Single Acting, Spring Return/Extend
Series CJ2K
Made to Order
(For details, refer to pages 87 to 95.)

…
Mounted on the product. 
…
Please order separately.
∗ A pin and retaining rings are shipped together with double clevis and double knuckle joint.
Single acting, Spring extend, Rubber bumper
Symbol
Single acting, Spring return, Rubber bumper
∗ T-bracket is used with double clevis (D).
Spring return
Spring
extend
∗ No freezing
Bore size [mm]
10 16
Action Single acting, Spring return/Single acting, Spring extend
Fluid Air
Proof pressure 1 MPa
Maximum operating pressure 0.7 MPa
Minimum operating pressure 0.15 MPa
Ambient and fl uid temperature
Without auto switch: –10°C to 70°C, With auto switch: –10°C to 60°C
∗
Cushion Rubber bumper (standard equipment)
Lubrication Not required (Non-lube)
Stroke length tolerance
+1.0
0
Rod non-rotating accuracy
±1.5°±1°
Piston speed 50 to 750 mm/s
Allowable kinetic energy 0.035 J 0.090 J
Symbol Specifi cations
-XA쏔
Change of rod end shape
-XC51
With hose nipple
-XC85
Grease for food processing equipment
-X446
PTFE grease
Mounting Basic Foot Flange
Double
∗
clevis
Double clevis
(including T-bracket)
Standard
Mounting nut

——
Rod end nut

Clevis pin — — —

Option
Single knuckle joint

Double knuckle joint
∗

Rod end cap (Flat/Round type)

T-bracket — — —

Mounting bracket
Bore size [mm]
10 16
Foot CJ-L016C CJK-L016C
Flange CJ-F016C CJK-F016C
T-bracket
∗
CJ-T010C CJ-T016C
Refer to page 96 before handling.
Precautions
Refer to pages 78 to 85 for cylinders with
auto switches.
•
Auto switch proper mounting position (detection
at stroke end) and its mounting height
• Minimum stroke for auto switch mounting
• Operating range
• Auto switch mounting brackets/Part no.
Non-rotating accuracy
ø10: ±1.5°, ø16: ±1°
Can operate without
lubrication.
A cylinder which rod does not
rotate because of the hexagonal
rod shape.
Specifi cations
IN OUT
When the spring is
contracted by applying air
When the spring is set
in the cylinder
Spring with secondary
mounting load
Spring with primary
mounting load
∗ Manufacture of intermediate strokes at 1 mm
intervals is possible. (Spacers are not used.)
[mm]
Bore size Standard stroke
10
15, 30, 45, 60
16
15, 30, 45, 60, 75, 100, 125, 150
Bore size
[mm]
Spring reaction force (N)
Primary Secondary
10
3.53 6.86
16
6.86 14.2
Standard Strokes Spring Reaction Force
Mounting Brackets/Part No.
Mounting and Accessories
/For details, refer to page 12.
CJ2CJ2WCJ2CJ2KCJ2KCJ2ZCJ2ZWCJ2RCJ2RCJ2RKCJ2RK
StandardBuilt-in Speed ControllerDirect Mount
Double Acting, Single Rod
Double Acting, Double Rod
Single Acting, Spring Return/Extend
Double Acting, Single Rod
Single Acting, Spring Return/Extend
Double Acting, Single Rod
Double Acting, Double Rod
Double Acting, Single Rod
Single Acting, Spring Return/Extend
Double Acting, Single Rod
Auto Switch
Made to Order
Single Acting, Spring Return/Extend
Non-rotating RodDirect Mount, Non-rotating Rod