The CQ2 compact cylinder is the world's best selling pneumatic cylinder and is supported globally. The CQ2 is available in 15 bore sizes from 12mm to 200mm. It comes standard with male or female piston rod threads. 42 standard options make it one of the most versatile cylinder series on the market. For mounting flexibility, it is possible to mount auto switches on any of the 4 surfaces.
How To Order: (N)CQ2 Note 7) Note 7) Stroke standard (pneumatic) Long stroke 5 10 15 20 25 30 35 40 45 50 75 100 125 150 175 200 250 300 Bore 12 16 20 25 32 40 50 63 80 100 125 140 160 180 200 Note 7) Only CQ2 is available with 180 and 200 bores. Note 7) Note 7) Standard stroke 2
D 25 30 25 30 25 30 30 35 30 35 35 40 45 55 C Mounting bolt part no.
Spring Extend C D 25 30 25 30 25 30 30 35 30 35 35 40 45 55 x 55L C D 25 30 25 30 25 30 30 35 30 35 35 40 45 55 Cylinder model Mounting bolt part no.
Mounting bolt Mounting bolt Spring Return Spring Extend D 25 30 25 30 25 30 30 35 30 35 35 40 45 55 D 25 30 25 30 25 30 30 35 30 35 35 40 45 55 Model C Mounting bolt Model C Mounting bolt CQ2B12-5S -10S CQ2B16-5S -10S CQ2B20-5S -10S CQ2B25-5S -10S CQ2B32-5S -10S CQ2B40-5S -10S CQ2B50-10S -20S CQ2B12-5T -10T CQ2B16-5T -10T CQ2B20-5T -10T CQ2B25-5T -10T CQ2B32-5T -10T CQ2B40-5T -10T CQ2B50-
Mounting bolt Mounting bolt Spring Return Spring Extend Model C Mounting bolt Model C Mounting bolt D 25 30 25 30 25 30 30 35 30 35 35 40 45 55 D 25 30 25 30 25 30 30 35 30 35 35 40 45 55 CQ2B12-5S -10S CQ2B16-5S -10S CQ2B20-5S -10S CQ2B25-5S -10S CQ2B32-5S -10S CQ2B40-5S -10S CQ2B50-10S -20S CQ2B12-5T -10T CQ2B16-5T -10T CQ2B20-5T -10T CQ2B25-5T -10T CQ2B32-5T -10T CQ2B40-5T -10T CQ2B50-
Spring return Spring extend Model C Mounting bolt D 25 30 25 30 25 30 30 35 30 35 35 40 45 55 Model C Mounting bolt D 25 30 25 30 25 30 30 35 30 35 35 40 45 55 M3 X 25 l X 30 l M3 X 25 l X 30 l M5 X 25 l X 30 l M5 X 30 l X 35 l M5 X 30 l X 35 l M5 X 35 l X 40 l M6 X 45 l X 55 l M3 X 25 l X 30 l M3 X 25 l X 30 l M5 X 25 l X 30 l M5 X 30 l X 35 l M5 X 30 l X 35 l M5 X 35 l X 40 l M6 X 45 l
(n: Number of auto switches) Different surfaces Same surface Different surfaces Same surface Air Cylinders D-M9l D-M9lW D-M9lA D-A9l 10 15 Note 1) 45 Note 1) 15 + 35(n 2) 2 (n = 2, 4, 6) Note 3) 45 + 15 (n 2) (n = 2, 3, 4, 5) D-M9lV 5 15 Note 1) 35 15 + 35(n 2) 2 (n = 2, 4, 6) Note 3) 35 + 25 (n 2) (n = 2, 3, 4, 5) D-M9lWV D-M9lAV 10 15 Note 1) 35 15 + 35(n 2) 2 (n = 2, 4, 6) Note 3)
Grease pack part no.: GR-S-010 (10 g) 578 Series CQSK Compact Cylinder: Non-rotating Rod Type Double Acting, Single Rod Mounting Bolt for CQSK C D 25 30 35 40 45 50 25 30 35 40 45 50 25 30 35 40 45 50 55 60 65 70 30 35 40 45 50 55 60 65 70 75 C' D' 30 35 40 45 50 55 30 35 40 45 50 55 30 35 40 45 50 55 60 65 70 75 35 40 45 50 55 60 65 70 75 80 Mounting method: Mounting bolt for through-hole
Mounting bolt Mounting bolt D 30 35 40 45 50 55 30 35 40 45 50 55 30 35 40 45 Model C Model C D 50 55 60 65 70 75 35 40 45 50 55 60 65 70 75 80 CQSBS12-5DC -10DC -15DC -20DC -25DC -30DC CQSBS16-5DC -10DC -15DC -20DC -25DC -30DC CQSBS20-5DC -10DC -15DC -20DC CQSBS20-25DC -30DC -35DC -40DC -45DC -50DC CQSBS25-5DC -10DC -15DC -20DC -25DC -30DC -35DC -40DC -45DC -50DC M3 x 30l x 35l x 40l x 45l
40 45 50 55 60 65 70 75 80 D 30 35 40 45 50 55 30 35 40 45 50 55 30 35 40 45 Mounting bolt part no.
D-A9l 5 15 30 15 + 35 (n 2) 2 (n = 2, 4, 6) Note 3) 50 + 35 (n 2) (n = 2, 3, 4, 5) D-M9lV 5 20 35 20 + 35 (n 2) 2 (n = 2, 4, 6) Note 3) 35 + 35 (n 2) (n = 2, 3, 4, 5) D-A9lV 5 15 25 15 + 35 (n 2) 2 (n = 2, 4, 6) Note 3) 25 + 35 (n 2) (n = 2, 3, 4, 5) D-M9lWV D-M9lAV 10 20 35 20 + 35 (n 2) 2 (n = 2, 4, 6) Note 3) 35 + 35 (n 2) (n = 2, 3, 4, 5) D-C7l D-C80 10 15 50 15 + 45 (n 2) 2
X 45 l X 50 l X 55 l M5 X 30l X 35 l X 40 l X 45 l Model C Model C D 50 55 60 65 70 75 35 40 45 50 55 60 65 70 75 80 D 30 35 40 45 50 55 30 35 40 45 50 55 30 35 40 45 Special long bolt for through hole mounting is available as an option.
Z CM2 Mounting type Bore size Suffix Stroke A Stroke B-A XC11 Z XC11 Z CG1 Mounting type Type Bore size Stroke A Stroke B-A Suffix MB MB1 Mounting type Bore size Stroke A Stroke B-A Suffix Suffix XC11 Z Except trunnion type XC11 Z CA2 Mounting type Type Bore size Stroke A Suffix Stroke B-A Suffix Except trunnion type CA2K Mounting type Type Bore size Stroke A Suffix Stroke B-A Suffix XC11
d + Stroke + Adjustment 20 22.5 10 40 17 8 29 5 (47) 71 (81) 37 M22 x 1.5 C76 5 to 50 268 70 35 55 ZZ + 2 x Stroke + Adjustment (A: 25 mm, B: 50 mm) 27 26 14 38 24 6 35 7 (46.5) 78.5 (88.5) 36.5 Stroke 27 26 14 46 24 6 35 7 (56) 88 (98) 46 B + Stroke MH + Stroke C85 35 30 16 57 30 8 44 8 (58.5) 100.5 (110.5) 48.5 A + 2 x (Stroke) Series CS1 35 30 16 68 30 10 42 8 (62) 102 (112) 52 C95 10
Combination between -XCl and -XCl Symbol Description Applicable shaft type Applicable size Combination S W X Y Z T J K -XC7 Reversed shaft V V V V V 50, 63, 80, 100 -XC7 -XC8 to -XC11 Change of rotation range V V V -XC8 to -XC11 -XC30 Changed to fluorine grease V V V V V V V V 30 to 100 S,W,X,T,J* S,W,Y* -XC30 -XC31 to -XC36 Change of rotation range and shaft rotation direction V V V
, 40, 45, 50, 60, 70, 75 15 10, 15, 20, 25, 30, 35, 40, 35, 50, 60, 70, 75, 80, 90, 100 20 10, 15, 20, 25, 30, 35, 40, 35, 50, 60, 70, 75, 80, 90, 100 25 10, 15, 20, 25, 30, 35, 40, 35, 50, 60, 70, 75, 80, 90, 100 32 10, 15, 20, 25, 30, 35, 40, 35, 50, 60, 70, 75, 80, 90, 100 ACCESSORIES AUTO SWITCHES Note: Pre-wired Switches with 3/4 Pin Connectors available, please consult SMC Customer
, 40, 45, 50, 60, 70, 75 15 10, 15, 20, 25, 30, 35, 40, 35, 50, 60, 70, 75, 80, 90, 100 20 10, 15, 20, 25, 30, 35, 40, 35, 50, 60, 70, 75, 80, 90, 100 25 10, 15, 20, 25, 30, 35, 40, 35, 50, 60, 70, 75, 80, 90, 100 32 10, 15, 20, 25, 30, 35, 40, 35, 50, 60, 70, 75, 80, 90, 100 ACCESSORIES AUTO SWITCHES Note: Pre-wired Switches with 3/4 Pin Connectors available Model Load Voltage Load Current