Datasheet

72
Air Cylinder: Direct Mount, Non-rotating Rod Type
Double Acting, Single Rod
Series CJ2RK
A cylinder which rod does not
rotate because of the hexagonal
rod shape.
[g]
∗ Rod end nut is included in the basic weight.
Calculation:
Example)
CJ2RKA10-45Z
¡Basic weight ·········· 36 (ø10)
¡Additional weight ··· 4/15 stroke
¡Cylinder stroke ······45 stroke
36 + 4/15 x 45 = 48 g
∗ Manufacture of intermediate strokes at 1 mm intervals is possible. (Spacers are not used.)
∗ A knuckle pin and retaining rings are shipped together with double knuckle joint.
∗∗ Please order separately.
[mm]
∗ No freezing
Non-rotating accuracy
ø10: ±1.5°, ø16: ±1°
Bore size Standard stroke
10
15, 30, 45, 60, 75, 100, 125, 150
16
15, 30, 45, 60, 75, 100, 125, 150, 175, 200
Standard Rod end nut
Option
∗∗
Single knuckle joint, Double knuckle joint
∗
, Rod end cap (Flat/Round type)
Symbol Specifi cations
-XA쏔
Change of rod end shape
-XC9
Adjustable stroke cylinder/Adjustable retraction type
-XC51
With hose nipple
-XC85
Grease for food processing equipment
-X446
PTFE grease
Bore size [mm]
10 16
Basic weight
(When the stroke is zero)
Basic 36 62
Axial piping 36 62
Additional weight per 15 mm of stroke 4 7
Accessories
Single knuckle joint 17 23
Double knuckle joint
(including knuckle pin)
25 21
Rod end cap (Flat type) 1 2
Rod end cap (Round type) 1 2
Bore size [mm]
10 16
Action Double acting, Single rod
Fluid Air
Proof pressure 1 MPa
Maximum operating pressure 0.7 MPa
Minimum operating pressure 0.06 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
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
Double acting, Single rod, Rubber bumper
Made to Order
(For details, refer to pages 87 to 95.)
Refer to page 96 before handling.
Precautions
Specifi cations
Standard Strokes
Accessories
/For details, refer to page 12.
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.
Weights
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