VIDEO:
30 SECOND
PART BUILDER
EXPLAINED
CH(D)KG(32-100), Compact Hydraulic Cylinder Series
CH series hydraulic cylinders are available in compact, round body, JIS or tie-rod types. Nominal pressure ranges from 3.5MPa to 16MPa. Bore sizes are available, depending on the series, from 20 to 160. Auto switches are available on most models.
- JIS standard compact hydraulic cylinder
- Nominal pressure: 16MPa
- Bore sizes: 32~100
- Mounting: basic type
- Auto switch capable
How to order
CHKD
CHDKD
32 30
32 30 M9BW
With auto switch
(built-in magnet)
B
B
How to Order
With Auto Switch
Made to Order
specifications
For details, refer to page 265.
2 pcs.
1 pc.
“n” pcs.
Nil
S
n
Number of auto switches
∗ Select applicable auto switch
models from the table below.
Without auto switch
Nil
Auto switch type
Female thread
Male thread
Nil
M
Rod end thread type
∗
Rod end thread type is an
optional product. (Refer
to page 266).
Cylinder stroke (mm)
Refer to the standard stroke table on page 265.
Nil
TN
Rc
NPT
Port thread type
Built-in Magnet Cylinder Model
If a built-in magnet cylinder without auto
switch is required, there is no need to
enter the symbol for the auto switch.
(Example) CHDKDB50-100
Mounting bracket type
B
L
LB
LD
Basic type
Foot type
—
Symbol
Type
Port position
Note)
Right
Left
Foot bracket
Top
Note) Indicates the relative position
of the foot bracket and port,
as seen from the rod side.
Bore size
20
25
32
40
50
63
80
100
20 mm
25 mm
32 mm
40 mm
50 mm
63 mm
80 mm
100 mm
∗ Lead wire length symbols: 0.5 m ······ Nil (Example) M9NW
∗ For ø32 to ø100, there are applicable auto switches other than listed. Refer to page 273 for details.
∗ For details about auto switches with pre-wired connector, refer to pages 474 and 475.
∗Cylinders with auto switch will be shipped together with the auto switch and auto switch mounting bracket (ø32 to ø50) (not assembled).
∗ Solid state auto switches marked “” are produced upon receipt of order.
∗∗ The D-A9 model cannot be mounted on ø50.
Type
Electrical
entry
Pre-wired
connector
Indicator
light
3-wire (NPN)
2-wire
Load voltage Auto switch model
Electrical entry direction
—
100 V
100 V or less
AC
DC
Lead wire length (m)
0.5
(Nil)
1
(M)
3
(L)
5
(Z)
Applicable load
5 V
12 V
—
24 V
Yes
No
Yes
3-wire (NPN)
3-wire (PNP)
2-wire
3-wire (NPN)
3-wire (PNP)
2-wire
3-wire (NPN)
3-wire (PNP)
2-wire
IC circuit
IC circuit
Reed
auto switch
Solid state auto switch
A96V
∗∗
A93V
∗∗
∗
2
A90V
∗∗
A96
∗∗
A93
∗∗
A90
∗∗
Water resistant
(2-color indicator)
Diagnostic indication
(2-color indicator)
Relay
PLC
Relay
PLC
24 V
Grommet
Grommet
Wiring
(output)
Special function
Perpendicular In-line
—
5 V, 12 V
12 V
5 V, 12 V
12 V
5 V, 12 V
12 V
M9NV
M9PV
M9BV
M9NWV
M9PWV
M9BWV
M9NAV
∗
1
M9PAV
∗
1
M9BAV
∗
1
M9N
M9P
M9B
M9NW
M9PW
M9BW
M9NA
∗
1
M9PA
∗
1
M9BA
∗
1
IC circuit
IC circuit
IC circuit
Applicable Auto Switches/Refer to pages 431 to 490 for further details on each auto switch.
1 m ······ M (Example) M9NWM
3 m ······ L (Example) M9NWL
5 m ······ Z (Example) M9NWZ
∗1 Water resistant type auto switches can be mounted on the above models, but in such case SMC cannot guarantee water resistance. A water resistant type
cylinder is recommended for use in an environment which requires water resistance. Consult with SMC regarding water resistant type for foot type.
∗2 1 m type lead wire is only applicable to D-A93.
264
JIS Standard Compact Hydraulic Cylinder
ø20, ø25, ø32, ø40, ø50, ø63, ø80, ø100
CH KD Series
10 MPa
Standard Strokes
Bore size
(mm)
20, 25
32
40, 50, 63
80, 100
Stroke
(mm)
5
10 15 20 25 30 35 40 45 50
55 60 65 70
75 100
80 85 90 95
Intermediate stroke [XC63]
(Built-in spacer type)
Intermediate stroke [XC63]
(Built-in spacer type)
: Standard stroke (dedicated cylinder tube)
: Intermediate stroke XC63 (built-in spacer type)
Made to Order specifications
(For details, refer to pages 275 to 278)
Symbol Specifications
Change of rod end shape
Compatible with CHQHB series (14 MPa)
Intermediate stroke type (Built-in spacer type)
With air release valve
-XA
-XC61
-XC63
-XC64
Action
Fluid
Nominal pressure
Proof pressure
Maximum allowable pressure
Minimum operating pressure
Ambient and fluid temperature
Piston speed
Cushion
Rod end thread
Stroke length tolerance
Mounting type
Bore size (mm)
Specifications
Double acting/Single rod
Hydraulic fluid
10 MPa
15 MPa
13 MPa
0.3 MPa
Without auto switch: –10° to 80°C
With auto switch: –10° to 60°C
8 to 100 mm/s
None
Female thread, Male thread
mm
Basic type (through hole), Foot type
Note) Refer to page 214 for definitions of terms related to pressure.
+0.8
0
20 25 32 40 50 63 80 100
Manufacture of Intermediate Stroke Cylinders
[XC63] (Built-in spacer type)
Intermediate strokes in 5 mm increments can
be manufactured by installing spacers inside
standard stroke cylinders. (Except ø20, ø25)
55, 60, 65 and 70 mm stroke cylinders have
the same overall length as a 75 mm stroke
cylinder, and 80, 85, 90 and 95 mm stroke
cylinders have the same length as a 100 mm
stroke cylinder.
Refer to the Made to Order Specifications on
page 277 for the ordering procedure.
∗ Consult with SMC.
Hydraulic Fluid Compatibility
Standard mineral hydraulic fluid
W/O hydraulic fluid
O/W hydraulic fluid
Water/Glycol hydraulic fluid
Phosphate hydraulic fluid
Compatibility
Compatible
Compatible
Compatible
∗
Not compatible
Hydraulic fluid
265
JIS Standard Compact Hydraulic Cylinder: 10 MPa
CH KD Series
CHQ
CHK
CHN
CHM
CHS
CH2
CHA
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