VIDEO:
30 SECOND
PART BUILDER
EXPLAINED
C(D)NG, Cylinder with Lock, Double Acting, Single Rod
Series CG1-Z precision air cylinder has 8 bore sizes and can meet any application need. The tube is impact extruded aluminum to produce an extraordinarily smooth finish, allow low break-away pressure and smooth stroke action. Various mounting bracket options are available. Female piston rod threads are available as a standard option. Auto switch capable.
- Cylinder with lock, CNG series
- Double acting, single rod
- Cushion: rubber bumper, air cushion
- Bore sizes (mm): 20, 25, 32, 40
- Auto switch capability
How to order
How to Order
Auto switch
Number of
auto switches
Nil
S
n
2 pcs.
1 pc.
“n” pcs.
Nil Without auto switch
Mounting style
Built-in magnet
B
L
F
G
U
T
D
Basic style
Axial foot style
Rod side flange style
Head side flange style
Rod side trunnion style
Head side trunnion style
Clevis style
CNG L N 32 100 D
With auto switch
CDNG L N 32 100 D
H7BW
With rod boot
Cylinder stroke (mm)
Nil
J
K
None
Nylon tarpaulin
Heat resistant tarpaulin
Rod boot
Bore size
20
25
32
40
20 mm
25 mm
32 mm
40 mm
Cushion type
N
A
Non-lube/Rubber bumper
Non-lube/Air cushion
Locking direction
D Both directions
Built-in Magnet Cylinder Model
In the case of built-in magnet without auto
switch, the symbol for auto switch is “Nil”.
(Example) CDNGLN40-100-D
∗ Mounting brackets are shipped
together, (but not assembled).
Applicable Auto Switch/ Refer to page 9-15-1 for further information on auto switches.
∗ Lead wire length symbols: 0.5 m ······ Nil (Example) C73C
3 m ······ L (Example) C73CL
5 m ······ Z (Example) C73CZ
None ······ N (Example) C73CN
• Since there are other applicable auto switches than listed, refer to page 9-5-22 for details.
•For details about auto switches with pre-wire connector, refer to page 9-15-66.
Thread type
Nil
TN
Rc
NPT
Special functionType
Electrical
entry
Grommet
Grommet
Grommet
Indicator light
Wiring
(Output)
2-wire
3-wire
(NPN equivalent)
Load voltage
—
AC
DC
Lead wire length (m)
∗
0.5
(Nil)
3
(L)
5
(Z)
앬앬
Relay,
PLC
Applicable load
C76
B54
C73
C73C
B59W
H7A1
H7A2
H7B
H7C
H7NW
H7PW
H7BW
H7BA
H7NF
—
5 V
24 V
100 V, 200 V
100 V
12 V
—
5 V, 12 V
12 V
5 V, 12 V
12 V
5 V, 12 V
12 V
—
—
Ye s
Connector
Grommet
Connector
With diagnostic output (2-color indication)
Diagnostic indication (2-color indication)
Water resistant (2-color indication)
Diagnostic indication
(2-color indication)
—
—
Ye s
2-wire
3-wire (NPN)
3-wire (PNP)
2-wire
3-wire (PNP)
3-wire (NPN)
4-wire (NPN)
24 V
—
IC circuit
—
Relay,
PLC
Auto switch model
Reed switch
Solid state switch
None
(N)
Pre-wire
connector
—
앬
앬
앬
앬
앬
앬
앬
앬
앬
앬
앬
—
앬
앬
앬
앬
앬
앬
앬
앬
앬
앬
앬
앬
앬
앬
—
앬
앬
앬
—
앪
앪
앪
앬
앪
앪
앪
앪
앪
—
—
—
앬
—
—
—
—
앬
—
—
—
—
—
—
—
—
—
—
앪
앪
앪
—
앪
앪
앪
앪
앪
Cylinder with Lock
Double Acting, Single Rod
Series CNG
ø20, ø25, ø32, ø40
∗ Solid state switches marked with “앪” are produced upon receipt of order.
∗ When equipped with rod boot, foot and
rod side flange type brackets are attached
before shipment.
∗ For the applicable auto switch
model, refer to the table below.
Without
auto switch
Refer to “Standard Stroke” on page 9-5-9.
IC
circuit
IC
circuit
IC
circuit
9-5-8
Type
Non-lube
Action
Double acting
Lock operation
Spring locking
Bore size (mm)
20 , 25 , 32 , 40
Model
Type
Fluid
Proof pressure
Max. operating pressure
Min. operating pressure
Piston speed
Ambient and
fluid temperature
Cushion
Stroke length tolerance (mm)
Thread tolerance
Mounting
Cylinder Specifications
Non-lube
Air
1.5 MPa
1.0 MPa
0.08 MPa
50 to 1000 mm/s
∗
Rubber bumper, Air cushion
JIS Class 2
Up to 800 st:
+1.4
0
Locking action
Unlocking pressure
Lock starting pressure
Operating pressure range
Locking direction
Bore size (mm)
Lock Specifications
Minimum Stroke for Auto
Switch Mounting
Spring locking (Exhaust locking)
0.25 MPa or more
0.20 MPa or less
0.25 to 1.0 MPa
0.20 MPa or more
0.15 MPa or less
0.2 to 1.0 MPa
Bore size
(mm)
20
25
32
40
Standard Stroke
Standard stroke (mm)
(1)
Model
D-C7/C8
D-B5/B6
D-H7
D-G5NTL
D-B59W
No. of auto switches mounted
2
15 mm
20 mm
1
10 mm
15 mm
Max. manufacturable
stroke (mm)
1500
25, 50, 75, 100, 125, 150, 200
25, 50, 75, 100, 125, 150, 200,
250, 300
Long stroke (mm)
201 to 350
301 to 400
301 to 450
301 to 800
Bore size (mm)
Holding force (N)
Holding Force of Spring Locking (Maximum static load)
215
20
335
25
550
32
860
40
Series
CNG
20 25 32 40
Lock type
Spring locking
Stopping Accuracy
Piston speed (mm/s)
100
±0.3
300
±0.6
500
±1.0
1000
±2.0
Condition: Lateral, Supply pressure P = 0.5 MPa
Load weight ······ Upper limit of allowed value
Solenoid valve for locking: Mounted directly to unlocking port
Maximum value of stopping position dispersion from 100 measurements
Note 1) Intermediate strokes other than the above are produced upon receipt of order. Spacers are not
used for intermediate strokes.
Note 2) Long strokes are applicable to the axial foot style and rod side flange style.
In the case of other mounting brackets or when long stroke limits are exceeded, the maximum
useable stroke is determined by the stroke selection table (information edition).
(mm)
Rod Boot Material
Symbol
J
K
Rod boot material
Nylon tarpaulin
Heat resistant tarpaulin
Max. operating temperature
70°C
110°C
∗
∗ Maximum ambient temperature for the rod boot itself.
JIS Symbol
-XA쏔
Change of rod end shape
Symbol
Specifications
Made to Order Specifications
(For details, refer to page 9-16-1.)
Both directions
∗ When the piston is locked, the load weight is limited by the mounting orientation and the
operating pressure.
Without auto switch: –10 to 70°C (No freezing)
With auto switch: –10 to 60°C (No freezing)
Basic style, Axial foot style, Rod side flange style,
Head side flange style, Rod side trunnion style,
Head side trunnion style,
Clevis style (used for 90° change of port position)
9-5-9
Series CNG
Cylinder with Lock
Double Acting, Single Rod
CL
CL1
MLGC
CNG
MNB
CNA
CNS
CLS
CLQ
MLGP
RLQ
MLU
ML1C
D-
-X
20-
Data
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