Compact cylinder smc cq2, cdq2

COMPACT CYLINDER SMC CQ2, CDQ2

Compact Cylinder: Standard Double Acting, Single Rod SMC CQ2 Series

Space-saving cylinder designed with a compact body
Small auto switches can be mounted on 4 surfaces. (2 surfaces for ø12 to ø25)
No projection of the auto switch
Weight: Reduced by 5 to 13% (Compared with the existing CQ2 series)
Newly added compact type foot brackets and double clevis pivot bracket
Part numbers with a rod end bracket and/or mounting bolt are available. (It is not necessary to order a bracket for the applicable cylinder separately.)
With auto switch (CDQ2 series: CDQ2, CDQ2W, CDQ2K, CDQ2KW, CDQP2, CDQ2□S, CDBQ2)

Type	Series	Action	Bore size (mm)
Standard	CQ2-Z	Double acting, Single rod	12，16，20，25，32，40，50，63，80，100
Standard	CQ2W-Z	Double acting, Double rod	12，16，20，25，32，40，50，63，80，100
Standard	CQ2-Z	Single acting (Spring return/extend)	12，16，20，25，32，40，50
Large bore size	CQ2-Z	Double acting, Single rod	125，140，160，180，200
Large bore size	CQ2W-Z	Double acting, Double rod	125，140，160，180，200
Long stroke	CQ2-Z	Double acting, Single rod	32，40，50，63，80，100
Non-rotating rod	CQ2K-Z	Double acting, Single rod	12，16，20，25，32，40，50，63
Non-rotating rod	CQ2KW-Z	Double acting, Double rod	12，16，20，25，32，40，50，63
Water resistant	CQ2-R/V	Double acting, Single rod	20，25，32，40，50，63，80，100
Water resistant	CQ2W-R/V	Double acting, Double rod	40，50，63，80，100
Axial piping （Common piping）	CQP2	Double acting, Single rod	12，16，20，25，32，40，50，63，80，100
Axial piping （Common piping）	CQP2	Single acting (Spring return/extend)	12，16，20，25，32，40，50
Anti-lateral load	CQ2□S-Z	Double acting, Single rod	32，40，50，63，80，100
With end lock	CBQ2	Double acting, Single rod	20，25，32，40，50，63，80，100

Specifications		CQ2, CDQ2
Bore size [mm]		12	16	20	25	32	40	50	63	80	100
Action		Double acting, Single rod
Fluid		Air
Proof pressure		1.5 MPa
Maximum operating pressure		1.0 MPa
Minimum operating pressure		0.07 MPa		0.05 MPa
Ambient and fluid temperatures		Without auto switch magnet: –10 to 70°C (No freezing) With auto switch magnet: –10 to 60°C
Lubrication		Not required (Non-lube)
Piston speed		50 to 500 mm/s
Cushion		Without cushion or With rubber bumper
Allowable kinetic energy [J]	Without cushion	0.022	0.038	0.055	0.09	0.15	0.26	0.46	0.77	1.36	2.27
Allowable kinetic energy [J]	With rubber bumper	0.043	0.075	0.11	0.18	0.29	0.52	0.91	1.54	2.71	4.54
Stroke length tolerance		+1.0