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- CH(D)Q, Compact Type, Low Pressure Hydraulic Cylinder, Double Acting, Double Rod
CH(D)Q, Compact Type, Low Pressure Hydraulic Cylinder, Double Acting, Double Rod
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.
- Compact hydraulic, double acting double rod cylinder
- Bore sizes (mm): 20, 32, 40, 50, 63, 80, 100
- Stroke (mm): 5 to 100
- 3.5 Mpa with short overall length
- Auto switch capable
How to order
Female thread
Male thread
Nil
M
Rod end thread type
2 pcs.
1 pc.
“n” pcs.
Nil
S
n
Number of auto switches
Bore size
With auto switch
(built-in magnet)
Action: Double acting
Cylinder stroke (mm)
Refer to the standard stroke
table on page 243.
Mounting: Basic type
CHQB 50 30 D
CHDQB 50 30 M9BW
D
With Auto Switch
20
32
40
50
63
80
100
20 mm
32 mm
40 mm
50 mm
63 mm
80 mm
100 mm
Without auto switch
Nil
Auto switch type
∗ Select applicable auto switch
models from the table below.
∗ Lead wire length symbols: 0.5 m ······ Nil (Example) M9NW
1 m ······ M (Example) M9NWM
3 m ······ L (Example) M9NWL
5 m ······ Z (Example) M9NWZ
None ······ N (Example) J79CN
∗ Since there are applicable auto switches other than listed, refer to page 258 for details.
∗ For details about auto switches with pre-wired connector, refer to pages 474 and 475.
∗ For mounting D-A9(V), M9(V), M9W(V), M9A(V) with ø32 to ø50 to a surface other than the port surface, order an auto switch mounting bracket separately.
Refer to page 259 for details.
∗ Solid state auto switches marked “” are produced upon receipt of order.
Applicable Auto Switches/Refer to pages 431 to 490 for further details on each auto switch.
Made to order
specifications
For details, refer to page 243.
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) CHDQB50-100D
∗ Rod end nut is provided
standard for male thread
type.
Type
Electrical
entry
Pre-wired
connector
Indicator
light
3-wire (NPN equiv.)
2-wire
Load voltage Auto switch model
200 V
100 V
100 V or less
24 V or less
AC
DC
Lead wire length (m)
0.5
(Nil)
1
(M)
3
(L)
5
(Z)
Applicable
load
5 V
12 V
5 V, 12 V
12 V
5 V, 12 V
24 V
Yes
No
Yes
No
Yes
Yes
Diagnostic indication (2-color indicator)
3-wire (NPN)
3-wire (PNP)
2-wire
3-wire (NPN)
3-wire (PNP)
2-wire
3-wire (NPN)
3-wire (PNP)
2-wire
4-wire
IC circuit
IC circuit
IC circuit
Reed auto switch Solid state auto switch
A96V
A72
A93V
∗
2
A90V
A73C
A80C
A79W
A96
A72H
A93
A90
Relay
PLC
Relay
PLC
24 V
Grommet
Connector
Grommet
Grommet
Connector
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
5 V, 12 V
M9NV
M9PV
M9BV
J79C
M9NWV
M9PWV
M9BWV
M9NAV
∗
1
M9PAV
∗
1
M9BAV
∗
1
M9N
M9P
M9B
M9NW
M9PW
M9BW
M9NA
∗
1
M9PA
∗
1
M9BA
∗
1
F79F
None
(N)
IC circuit
IC circuit
IC circuit
IC circuit
How to Order
Diagnostic
indication
(2-color indicator)
Water resistant
(2-color indicator)
Diagnostic output (2-color indicator)
∗1 Water resistant type auto switches can be mounted on the above models, but in such case SMC cannot guarantee water resistance.
Consult with SMC regarding water resistant types with the above model numbers.
∗2 1 m type lead wire is only applicable to D-A93.
242
Compact Hydraulic Cylinder
Double Acting/Single Rod
CH QB Series
ø20, ø32, ø40, ø50, ø63, ø80, ø100
3.5 MPa
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
Mounting
Bore size (mm)
Double acting/Single rod
Hydraulic fluid
3.5 MPa
5.0 MPa
3.5 MPa
0.3 MPa
Without auto switch: –10° to 80°C
With auto switch: –10° to 60°C
8 to 100 mm/s
None
Standard: Female thread, Male thread
mm
Basic type
Through hole
+1.0
0
Note) Refer to page 214 for definitions of terms related to pressure.
Bore size (mm)
20
32
40
50
63
80
100
Standard strokes (mm)
Note) Consult with SMC regarding the manufacture of strokes other than the above.
5, 10, 15, 20, 25, 30, 35, 40, 45, 50
5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 75, 100
5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 75, 100
10, 15, 20, 25, 30, 35, 40, 45, 50, 75, 100
10, 15, 20, 25, 30, 35, 40, 45, 50, 75, 100
10, 15, 20, 25, 30, 35, 40, 45, 50, 75, 100
10, 15, 20, 25, 30, 35, 40, 45, 50, 75, 100
Standard mineral hydraulic fluid
W/O hydraulic fluid
O/W hydraulic fluid
Water/Glycol hydraulic fluid
Phosphate hydraulic fluid
Compatible
Compatible
Compatible
Not compatible
Not compatible
Specifications
Standard Strokes
Hydraulic Fluid Compatibility
Symbol Specifications
Intermediate stroke
(Using exclusive body)
-XB10
Made to order specifications
(For details, refer to page 249)
20 32 40 50 63 80 100
Hydraulic fluid
Compatibility
243
CH QB Series
Compact Hydraulic Cylinder
Double Acting/Single Rod: 3.5 MPa
CHQ
CHK
CHN
CHM
CHS
CH2
CHA
D-
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