Ordering Code

Specification
| Bore (mm) | 16 | 20 | 25 | 32 | 40 | |
| Motion Pattern | Double Action or Single Action | |||||
| Working Medium | Air | |||||
| Fixed Type | Normal Type/ LB Type/ FA Type/ SDB Type/ U Type | |||||
| Operating Pressure Range | 0.1~0.9MPa | |||||
| Ensured Pressure Resistance | 1.35MPa | |||||
| Operating Temperature Range | -5~70℃ | |||||
| Operating Speed Range | 50~800mm/s | |||||
| Buffer Type | Standard Type | Anti-crash Buffer | ||||
| Damping Type | - | Adjustable Buffer | ||||
| Port Size | M5×0.8 | G1/8″ | ||||
Internal Structure
| NO. | Designation | NO. | Designation | |
| 1 | Piston Rod Nut | 9 | Pistion | |
| 2 | Piston Rod | 10 | Pistion O-ring | |
| 3 | Front Cover Seal Ring | 11 | Magnet (Optional) | |
| 4 | Bearing | 12 | Wear Ring | |
| 5 | Front Cover Nut | 13 | Seal Buffer | |
| 6 | Front Cover | 14 | Hex Socket Screw | |
| 7 | Stainless Steel Tube | 15 | Back Over | |
| 8 | Anti-crash Buffe |
Stroke
| Bore(mm) | Standard Stroke | Max.Stroke | Permissible Stroke |
| 16 | 25 50 75 80 100 125 160 175 200 | 300 | 500 |
| 20 | 25 50 75 80 100 125 160 175 200 250 300 | 500 | 650 |
| 25 | 25 50 75 80 100 125 160 175 200 250 300 350 400 450 500 | 500 | 650 |
| 32 | 25 50 75 80 100 125 160 175 200 250 300 350 400 450 500 | 500 | 650 |
| 40 | 25 50 75 80 100 125 160 175 200 250 300 350 400 450 500 | 500 | 650 |
Overall Dimension

Dimension Sheet
| Bore | A | A1 | A2 | B | C | D | D1 | E | F | G | H | I | J | K |
| 16 | 114 | 114 | 98 | 38 | 60 | 16 | 16 | 22 | 16 | 10 | 16 | 10 | 5 | M6×1 |
| 20 | 137 | 128 | 116 | 40 | 76 | 21 | 12 | 28 | 12 | 16 | 20 | 12 | 6 | M8×1.25 |
| 25 | 141 | 134 | 120 | 44 | 76 | 21 | 14 | 30 | 14 | 16 | 22 | 17 | 6 | M10×1.25 |
| 32 | 147 | 134 | 120 | 44 | 76 | 27 | 14 | 30 | 14 | 16 | 22 | 17 | 6 | M10×1.25 |
| 40 | 149 | 136 | 122 | 46 | 76 | 27 | 14 | 32 | 14 | 16.7 | 24 | 17 | 7 | M12×1.25 |
| Bore | L | M | P | Q | R | R1 | S | U | V | W | X | AR | AX | AY |
| 16 | M16×1.5 | 14 | 6 | 12 | 14 | 14 | 9 | 21 | 6 | 5 | M5 | 6 | 24 | 27.5 |
| 20 | M22×1.5 | 10 | 8 | 16 | 19 | 10 | 12 | 27 | 8 | 6 | G1/8″ | 7 | 33 | 29 |
| 25 | M22×1.5 | 12 | 8 | 16 | 19 | 12 | 12 | 30 | 10 | 8 | G1/8″ | 7 | 33 | 29 |
| 32 | M24×2.0 | 12 | 10 | 16 | 25 | 12 | 15 | 35 | 12 | 10 | G1/8″ | 8 | 37 | 32 |
| 40 | M30×2.0 | 12 | 12 | 20 | 25 | 12 | 15 | 41.6 | 16 | 14 | G1/8″ | 9 | 47 | 41 |
Overall Dimension

| Bore | A | A1 | A2 | B | C | ||||
| 0~50 | 51~ 100 | 0~50 | 51~100 | 0~50 | 51~100 | 0~50 | 51~ 100 | ||
| 16 | 114 | 139 | 128 | 153 | 98 | 123 | 38 | 60 | 85 |
| 20 | 137 | 162 | 134 | 159 | 116 | 141 | 40 | 76 | 101 |
| 25 | 141 | 166 | 134 | 159 | 120 | 145 | 44 | 76 | 101 |
| 32 | 147 | 172 | 136 | 161 | 120 | 145 | 44 | 76 | 101 |
| 40 | 149 | 174 | 122 | 144 | 122 | 147 | 46 | 76 | 101 |
| Bore | D | D1 | E | F | G | H | I | J | K | L | M | P | Q | R | R1 | U | V | W | X | AR | AX | AY |
| 16 | 16 | 16 | 22 | 16 | 10 | 16 | 10 | 5 | M6×1 | M16×1.5 | 14 | 6 | 12 | 14 | 14 | 21 | 6 | 5 | M5 | 6 | 25 | 22 |
| 20 | 21 | 12 | 28 | 12 | 16 | 20 | 12 | 6 | M8×1.25 | M22×1.5 | 10 | 8 | 16 | 19 | 10 | 27 | 8 | 6 | G1/8″ | 7 | 33 | 29 |
| 25 | 21 | 14 | 30 | 14 | 16 | 22 | 17 | 6 | M10×1.25 | M22×1.5 | 12 | 8 | 16 | 19 | 12 | 30 | 10 | 8 | G1/8″ | 7 | 33 | 29 |
| 32 | 27 | 14 | 30 | 14 | 16 | 22 | 17 | 6 | M10×1.25 | M24×2.0 | 12 | 10 | 16 | 25 | 12 | 35 | 12 | 10 | G1/8″ | 8 | 37 | 32 |
| 40 | 27 | 14 | 32 | 14 | 22 | 24 | 17 | 7 | M12×1.25 | M30×2.0 | 12 | 12 | 20 | 25 | 12 | 41.6 | 16 | 14 | G1/8″ | 9 | 47 | 41 |
Overall Dimension

| Bore | A | A1 | B | C | E | F | G | H | I | J | K | L | M | U | V | W | X | AR | AX | AY | T |
| 16 | 136 | 135 | 38 | 60 | 22 | 16 | 10 | 16 | 10 | 5 | M6×1 | M16×1.5 | 14 | 21 | 6 | 5 | M5 | 6 | 25 | 22 | 16 |
| 20 | 156 | 153 | 40 | 70 | 28 | 12 | 16 | 20 | 12 | 6 | M8×1.25 | M22×1.5 | 10 | 29 | 9 | 6 | G1/8″ | 7 | 33 | 29 | 19 |
| 25 | 164 | 161 | 44 | 70 | 30 | 14 | 16 | 22 | 17 | 6 | M10×1.25 | M22×1.5 | 12 | 34 | 10 | 8 | G1/8″ | 7 | 33 | 29 | 21 |
| 32 | 164 | 161 | 44 | 70 | 30 | 14 | 16 | 22 | 17 | 6 | M10×1.25 | M24×1.5 | 12 | 39.5 | 12 | 10 | G1/8″ | 8 |