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
