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Compact Pneumatic Cylinder CQ2

CQ2 Compact Pneumatic Cylinder Compact structure, which can effectively save the installation space.Thin and light: When maintaining the existing operation accuracy and product life, its full length is 1/2 to 1/3 of the general cylinder.

Bore Sizes: 12,16,20,25,32,40,50,63,80,100
Stroke Lengths: 5,10,15,20,25,30,35,40,45,50,75,100mm
Operating Pressure: 0.25-0.7 MPa 
Speed: 50-500mm/s;
Working Environment Temperature: -10 to 70°C

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CQ2 Compact Pneumatic Cylinder has the characteristics:

1. Compact Pneumatic Cylinder Compact structure, which can effectively save the installation space.
2. Thin and light: When maintaining the existing operation accuracy and product life, its full length is 1/2 to 1/3 of the general cylinder.
3. Easy to install: Use the embedded installation method to design, do not need to install any accessories to meet the requirements of existing space.
4. Easy to maintain: Design by simple assembly method, easy to install and disassemble and maintain.
5. Magnetic switch: The assembly groove is reserved outside the body, which makes the magnetic switch very simple in installation, fixation and installation position adjustment.
6. Scope of application: This cylinder is suitable for the conditions of limited installation space, short stroke and a certain clamping force.

CQ2 Compact Pneumatic Cylinder has the following advantages:

1. The cylinder surface is polished and oxidized to make the surface beautiful and improve corrosion resistance.
2. Respond quickly to pressure input; clamping force is large compared with its size; minimum installation space.
3. Built-in sensor grooves are suitable for contact or non-contact terminal sensing.
4. The cylinder block is made of high quality aluminum alloy profile. The inner wall is hard anodized, and the corrosion resistance and wear resistance are greatly improved.
5. The end cover is made of the whole aluminum alloy, which has excellent structural strength and sealing, and is polished and oxidized to make it beautiful in appearance and long in service life.

Technical Parameters for CQ2 Compact Pneumatic Cylinder

Bore Sizes: 12,16,20,25,32,40,50,63,80,100
Stroke Lengths: 5,10,15,20,25,30,35,40,45,50,75,100mm
Operating Pressure: 0.25-0.7 MPa
Speed: 50-500mm/s;
Working Environment Temperature: -10 to 70°C

Specification for CQ2 Compact Pneumatic Cylinder

Bore (mm) 12 16 20 25 32 40 50 63 80 100
Working Medium Air
Motion Pattern Double-acting / Single-acting: Spring Return / Spring Extend
Min. Operating Pressure Single-acting 0.25 0.18 0.17 0.15 0.13 -
Double-acting 0.7 0.05
Max. Operating Pressure 1.0MPa
Ambient and Fluid Temp. Non-magnetic switch: -10℃~70℃, Magnetic switch: -10℃~70℃
Rod end thread Female thread (standard), male thread (options)
Buffer No
Piston velocity 50~500mm/s
Stroke Tolerance mm +1.0/0
Lubrication Non-lube
Installation form Through-hole (standard), both ends thread (options)
Port Size M5×0.8 1/8 1/4 3/8

Ordering Code for CQ2 Compact Pneumatic Cylinder

Overall Dimension (mm) for CQ2 Compact Pneumatic Cylinder

(Basic type: Double-acting / Single-acting)

Through hole mounting type/CQ2B

Size table of Double-acting Cylinder

Model Stroke (mm) B ΦD E F H C ΦI J K L M ΦN ΦO P Q W Z
CQ2B12-□D 5~30 17 6 25 5 M3×0.5 6 32 - 5 3.5 15.5 3.5 6.5, depth 3.5 M5×0.8 7.5 - -
CQ2B16-□D 5~30 18.5 8 29 5.5 M4×0.7 8 38 - 6 3.5 20 3.5 6.5, depth 3.5 M5×0.8 8 - 10
CQ2B20-□D 5~50 19.5 10 36 5.5 M5×0.8 7 47 - 8 4.5 25.5 5.5 9, depth 7 M5×0.8 9 - 10
CQ2B25-□D 5~50 22.5 12 40 5.5 M6×1.0 12 52 - 10 5 28 5.5 9, depth 7 M5×0.8 11 - 10
CQ2B32-□D 5 23 16 45 5.5 M8×1.25 13 60 4.5 14 7 34 5.5 9, depth 7 M5×0.8 11.5 49.5 18
10~50 7.5 1/8 10.5
CQ2B40-□D 5~50 29.5 16 52 8 M8×1.25 13 69 5 14 7 40 5.5 9, depth 7 1/8 11 57 18
CQ2B50-□D 10~50 30.5 20 64 10.5 M10×1.5 15 86 7 17 8 50 6.6 11, depth 8 1/4 10.5 71 22
CQ2B63-□D 10~50 36 20 77 10.5 M10×1.5 15 103 7 17 8 60 9 14, depth 10.5 1/4 15 84 22
CQ2B80-□D 10~50 43.5 25 98 12.5 M16×2.0 21 132 6 22 10 77 11 17.5, depth 13.5 3/8 16 104 26
CQ2B100-□D 10~50 53 30 117 13 M20×2.5 27 156 6.5 27 12 94 11 17.5, depth 13.5 3/8 23 123.5 26

Long Stroke

Model Stroke(mm) B F P Q
32 75,100 33 7.5 1/8 10.5
40 75,100 39.5 8 1/8 11
50 75,100 40.5 10.5 1/4 10.5
63 75,100 46 10.5 1/4 15
80 75,100 53.5 12.5 3/8 16
100 75,100 63 13 3/8 23

Note 1) The standard stroke is separated by every 5mm.
Note 2) The stroke consists of an intermediate stroke (55,60,65,70,80,90,95) between 55mm and 100mm, plus 5, 10, 15, or 20mm plates.
Note 3) The size of the through-hole cylinder and the size of the screw holes at both ends are the same unless otherwise specified.

Size table of Single-acting Cylinder

Model B ΦD E F H C ΦI J K L M ΦN ΦO P Q W Z
5st 10st 20st 5st 10st 5st 10st 20st 5st 10st
J-CQ2B12-□S 22 27 - 6 25 5 5 M3×0.5 6 32 - 5 3.5 15.5 3.5 6.5 depth 3.5 M5×0.8 - 7.5 7.5 - -
J-CQ2B16-□S 23.5 28.5 - 8 29 5.5 5.5 M4×0.7 8 38 - 6 3.5 20 3.5 6.5 depth 3.5 M5×0.8 - 8 8 - 10
J-CQ2B20-□S 24.5 29.5 - 10 36 5.5 5.5 M5×0.8 7 47 - 8 4.5 25.5 5.5 9 depth 7 M5×0.8 - 9 9 - 10
J-CQ2B25-□S 27.5 32.5 - 12 40 5.5 5.5 M6×1.0 12 52 - 10 5 28 5.5 9 depth 7 M5×0.8 - 11 11 - 10
J-CQ2B32-□S 28 33 - 16 45 5.5 7.5 M8×1.25 13 60 4.5 14 7 34 5.5 9 depth 7 M5×0.8 1/8 - 11.5 10.5 49.5 18
J-CQ2B40-□S 34.5 39.5 - 16 52 8 8 M8×1.25 13 69 5 14 7 40 5.5 9 depth 7 1/8 - 11 11 57 18
J-CQ2B50-□S - 40.5 20.5 20 64 10.5 10.5 M10×1.5 15 86 7 17 8 50 6.6 11 depth 8 - 1/4 10.5 10.5 71 22

Piston rod male thread

Bore (mm) C X ΦD H L K
12 9 10.5 6 M5×0.8 14 5
16 10 12 8 M6×1.0 15.5 6
20 12 14 10 M8×1.25 18.5 8
25 15 17.5 12 M10×1.25 22.5 10
32 20.5 23.5 16 M14×1.5 28.5 14
40 20.5 23.5 16 M14×1.5 28.5 14
50 26 28.5 20 M18×1.5 33.5 17
63 26 28.5 20 M18×1.5 33.5 17
80 32.5 35.5 25 M22×1.5 43.5 22
100 32.5 35.5 30 M26×1.5 43.5 27

Threaded hole at both ends mounting/CQ2A Compact Pneumatic Cylinder

Bore (mm)

Bore (mm) O R
12 M4×0.7 7
16 M4×0.7 7
20 M6×1.0 10
25 M6×1.0 10
32 M6×1.0 10
40 M6×1.0 10
50 M8×1.25 14
63 M10×1.5 18
80 M12×1.75 22
100 M12×1.75 22

In the case of rodless side with boss (mm)

Bore (mm) G Th9
12 1.5(0/-0.043) 15
16 1.5(0/-0.052) 20
20 2 13(0/-0.043)
25 2 15(0/-0.043)

Note 1) The rod side with boss is optional. (add -XC36 at the end of the model)

Keywords:

CQ2 Compact Pneumatic Cylinder | SMC CQ2 Cylinder