Industry-leading compact pneumatic cylinders, renowned for reliability, versatility & performance in an ultra-small, space-saving profile. Extensive bores (Ø12-Ø100mm+) & strokes. Unparalleled mounting flexibility (direct body, accessories) & often standard sensor grooves for easy auto switch integration. Integral rubber bumpers ensure smooth, durable operation. Widely interchangeable.
| Model | Stroke range (mm) | B | ΦD | E | F | H | C | ΦI | J | K | L | M | ΦN | ΦO | P | Q | W | Z |
| CQ2B12-□D | 5~30 | 17+st | 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+st | 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+st | 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+st | 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+st | 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 | 45299 | ||||||||||||||||
| CQ2B40-□D | 5~50 | 29.5+st | 16 | 52 | 8 | M8×1.25 | 13 | 69 | 5 | 14 | 7 | 40 | 5.5 | 9/depth 7 | 45299 | 11 | 57 | 18 |
| CQ2B50-□D | 10~50 | 30.5+st | 20 | 64 | 10.5 | M10×1.5 | 15 | 86 | 7 | 17 | 8 | 50 | 6.6 | 11/depth 8 | 45295 | 10.5 | 71 | 22 |
| CQ2B63-□D | 10~50 | 36+st | 20 | 77 | 10.5 | M10×1.5 | 15 | 103 | 7 | 17 | 8 | 60 | 9 | 14/depth 10.5 | 45295 | 15 | 84 | 22 |
| CQ2B80-□D | 10~50 | 43.5+st | 25 | 98 | 12.5 | M16×2.0 | 21 | 132 | 6 | 22 | 10 | 77 | 11 | 17.5/depth 13.5 | 45359 | 16 | 104 | 26 |
| CQ2B100-□D | 10~50 | 53+st | 30 | 117 | 13 | M20×2.5 | 27 | 156 | 6.5 | 27 | 12 | 94 | 11 | 17.5/depth 13.5 | 45359 | 23 | 123.5 | 26 |
| Model | Stroke(mm) | B | F | P | Q |
| 32 | 75100 | 33 | 7.5 | 45299 | 10.5 |
| 40 | 75100 | 39.5 | 8 | 45299 | 11 |
| 50 | 75100 | 40.5 | 10.5 | 45295 | 10.5 |
| 63 | 75100 | 46 | 10.5 | 45295 | 15 |
| 80 | 75100 | 53.5 | 12.5 | 45359 | 16 |
| 100 | 75100 | 63 | 13 | 45359 | 23 |
| 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 1 | 0st | ||||||||||||||
| 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 | – | – | |
| 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 | |
| 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 | |
| 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 | |
| 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 | 11.5 | 49.5 | 18 |
| 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 | |
| CQ2B50-□S | – | 40.5 | 50.5 | 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 | |
| Outer-Thread-Type | ||||||
| Bore(mm) | C | X | ФD | 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 |
| Inner-Thread-Type | ||
| 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 |
| Single-Action(with-Spring-extent) | ||||||
| Bore (mm) | A | L | ||||
| 5st | 10st | 20st | 5st | 10st | 20st | |
| 12 | 30.5 | 40.5 | – | |||
| Bore(mm) | 12 | 16 | 20 | 25 | 32 | 40 | 50 | 63 | 80 | 100 |
| Working Medium | Air | |||||||||
| Motion Pattern | Double action/Single Action Extrusion type/Single Action Drawing-in Type | |||||||||
| Ensured Pressure Resistance | 15.3kgf/cm2(1.5Mpa) | |||||||||
| Max.pressure | 10.2kgf/cm2(1.0Mpa) | |||||||||
| Environment and fluid temp | 5~+60℃ | |||||||||
| Thread Type | Inner Thread(Standard)/Outer Thread(Optional) | |||||||||
| Buffering | NO | |||||||||
| Margin of Stroke Error(mm) | ＋1.0 | |||||||||
| Installation | Through Hole (Standard)，Inner size on the two sides(Optional) | |||||||||
| Port size | M5×0.8 | G1/8″ | G1/4″ | G3/8″ | ||||||
| Bore(mm) | 12 | 16 | 20 | 25 | 32 | 40 | 50 | 63 | 80 | 100 |
| Working Medium | Air | |||||||||
| Motion Pattern | Double action/Single Action Extrusion type/Single Action Drawing-in Type | |||||||||
| Ensured Pressure Resistance | 15.3kgf/cm2(1.5Mpa) | |||||||||
| Max.pressure | 10.2kgf/cm2(1.0Mpa) | |||||||||
| Environment and fluid temp | 5~+60℃ | |||||||||
| Thread Type | Inner Thread(Standard)/Outer Thread(Optional) | |||||||||
| Buffering | NO | |||||||||
| Margin of Stroke Error(mm) | ＋1.0 | |||||||||
| Installation | Through Hole (Standard)，Inner size on the two sides(Optional) | |||||||||
| Port size | M5×0.8 | G1/8″ | G1/4″ | G3/8″ | ||||||
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