1. Executive enterprise standards
2. Cylinder block and back cover, piston and piston rod adopt riveted structure, compact and reliable;
3. After the rolling treatment and hard gasification treatment of cylinder body, it has good wear resistance and good durability;
4. Piston seal adopts special-shaped two-way sealing structure, compact size, with oil storage function;
5. Compact structure, can effectively save installation space;
6. There are magnetic induction switch slot around the cylinder block, and it is convenient to install inductive switch;
7. A variety of cylinder types are available.
| No. | Item | Material | No. | Item | Material |
| 1 | Back Cover | No(Φ12,16)/Aluminium Alloy (others) | 7 | Front Cover | Brass(Φ12,16)/Aluminium Alloy (others) |
| 2 | Cushion Gasket (ring) | NBR | 8 | O-ring | NBR |
| 3 | Piston | Brass(Φ12,16)/Aluminium Alloy (others) | 9 | C-type ring | Spring Steel |
| 4 | Piston O-ring | NBR | 10 | Front Cover O-ring | NBR |
| 5 | Piston Rod | S45C Durionise Grinding Rod | 11 | Hex nut | Carbon Steel |
| 6 | Body | Aluminium Alloy | 12 | Bushing | No(Φ12~40)/Wear Material (others) |
| Bore (mm) | 12 | 16 | 20 | 25 | 32 | 40 | 50 | 63 | 80 | 100 | |
| Motion Pattern | Double-acting | ||||||||||
| Single-acting Extrusion Type, Single-acting Drawing-in Type | - | ||||||||||
| Working Medium | Air | ||||||||||
| Pressure Range | Double-acting | 0.1~1.0MPa(14~145Psi) | |||||||||
| Single-acting | 0.2~1.0MPa(28~145Psi) | ||||||||||
| Proof Pressure | 1.5MPa(215Psi) | ||||||||||
| Working Temperature | -20~80℃ | ||||||||||
| Operating speed range | Double-acting: 30~500mm/s Single-acting: 50~500mm/s | ||||||||||
| Stroke Tolerance Range | +1.0/0 | ||||||||||
| Buffer Type | Bumper | ||||||||||
| Port Size | M5×0.8 | PT1/8 | PT1/4 | PT3/8 | |||||||
| Bore (mm) | Standard Stroke (mm) | Max. Stroke | Allowable Stroke | ||
| 12 16 | Double-acting | With magnet | 5 10 15 20 25 30 35 40 45 50 55 | 65 | 70 |
| Without magnet | 5 10 15 20 25 30 35 40 45 50 55 60 65 | 65 | 80 | ||
| Single-acting | 5 10 15 20 25 30 | 30 | - | ||
| 20 | Double-acting | With magnet | 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 | 100 | 130 |
| Without magnet | 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 | 100 | 130 | ||
| Single-acting | 5 10 15 20 25 30 | 30 | - | ||
| 25 32 40 50 63 | Double-acting | With magnet | 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 110 120 | 130 | 150 |
| Without magnet | 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 110 120 130 | 130 | 150 | ||
| Single-acting | 5 10 15 20 25 30 | 30 | - | ||
| 80 100 | Double-acting | With magnet | 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 110 120 | 130 | 150 |
| Without magnet | 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 110 120 130 | 130 | 150 | ||
Model: SDA
| Bore/Symbol | Standard type | With magnet type | B1 | D | E | F | G | K1 | L | M | N1 | N2 | O | P1 | P3 | P4 | R | S | T1 | T2 | V | W | X | Y | ||||
| A | C | A | C | S=5 | S>5 | S=5 | S>5 | |||||||||||||||||||||
| 12 | 22 | 17 | 32 | 27 | 5 | - | 6 | 4 | 1 | M3×0.5 | 10.2 | 3 | 7.5 | 5 | M5×0.8 | Bilateral: Φ6.5 Thread: M5×0.8 Through-hole: Φ4.2 | 12 | 4.5 | - | 25 | 16.3 | 23 | 6 | 5 | - | - | ||
| 16 | 24 | 18.5 | 34 | 28.5 | 5.5 | - | 6 | 4 | 1.5 | M3×0.5 | 11 | 3 | 8 | 5.5 | M5×0.8 | Bilateral: Φ6.5 Thread: M5×0.8 Through-hole: Φ4.2 | 12 | 4.5 | - | 29 | 19.8 | 28 | 6 | 5 | - | - | ||
| 20 | 25 | 19.5 | 35 | 29.5 | 5.5 | 36 | 8 | 4 | 1.5 | M4×0.7 | 13 | 3 | 9 | 5.5 | M5×0.8 | Bilateral: Φ6.5 Thread: M5×0.8 Through-hole: Φ4.2 | 14 | 4.5 | 2 | 34 | 24 | - | 8 | 6 | 11.3 | 10 | ||
| 25 | 27 | 21 | 37 | 31 | 6 | 42 | 10 | 4 | 2 | M5×0.8 | 17 | 3 | 9.2 | 5.5 | M5×0.8 | Bilateral: Φ8.2 Thread: M6×1.0 Through-hole: Φ4.6 | 15 | 5.5 | 2 | 40 | 28 | - | 10 | 8 | 12 | 10 | ||
| 32 | 31.5 | 24.5 | 41.5 | 34.5 | 7 | 50 | 12 | 4 | 2.4 | M6×1 | 22 | 3 | 9 | 6.5 | 9 | PT 1/8 | Bilateral: Φ8.2 Thread: M6×1.0 Through-hole: Φ4.6 | 16 | 5.5 | 6 | 44 | 34 | - | 12 | 10 | 18.3 | 15 | |
| 40 | 33 | 26 | 43 | 36 | 7 | 58.5 | 12 | 4 | 3 | M8×1.25 | 28 | 3 | 9.5 | 7.5 | PT 1/8 | Bilateral: Φ10 Thread: M8×1.25 Through-hole: Φ6.5 | 20 | 7.5 | 6.5 | 52 | 40 | - | 16 | 14 | 21.3 | 16 | ||
| 50 | 37 | 28 | 47 | 38 | 9 | 71.5 | 15 | 5 | 4 | M10×1.5 | 38 | 3 | 8 | 10.5 | 8 | 10.5 | PT 1/4 | Bilateral: Φ11 Thread: M8×1.25 Through-hole: Φ6.5 | 25 | 8.5 | 9.5 | 62 | 48 | - | 20 | 17 | 30 | 20 |
| 63 | 41 | 32 | 51 | 42 | 9 | 84.5 | 15 | 5 | 4 | M10×1.5 | 40 | 3 | 9.5 | 12 | 9.5 | 11 | PT 1/4 | Bilateral: Φ11 Thread: M8×1.25 Through-hole: Φ6.5 | 25 | 8.5 | 9.5 | 75 | 60 | - | 20 | 17 | 28.7 | 20 |
| 80 | 52 | 41 | 62 | 51 | 11 | 104 | 20 | 6 | 5 | M14×1.5 | 45 | 4 | 11.5 | 14.5 | 11.5 | 14.5 | PT 3/8 | Bilateral: Φ14 Thread: M12×1.75 Through-hole: Φ9.2 | 25 | 10.5 | 10 | 94 | 74 | - | 25 | 22 | 36 | 26 |
| 100 | 63 | 51 | 73 | 61 | 12 | 124 | 20 | 7 | 5 | M18×1.5 | 55 | 4 | 16 | 20.5 | 16 | 20.5 | PT 3/8 | Bilateral: Φ17.5 Thread: M14×2 Through-hole: Φ11.3 | 30 | 13 | 10 | 114 | 90 | - | 32 | 27 | 35 | 26 |
Model: SSA
| Bore/Symbol | Standard type | With magnet type | B1 | D | E | F | G | K1 | L | M | N1 | N2 | ||||||
| A | C | A | C | |||||||||||||||
| ≤10 | >10 | ≤10 | >10 | ≤10 | >10 | ≤10 | >10 | |||||||||||
| 12 | 32 | 42 | 27 | 37 | 42 | 52 | 37 | 47 | 5 | - | 6 | 4 | 1 | M3×0.5 | 10.2 | 3 | 7.5 | 5 |
| 16 | 34 | 44 | 28.5 | 38.5 | 44 | 54 | 38.5 | 48.5 | 5.5 | - | 6 | 4 | 1.5 | M3×0.5 | 11 | 3 | 8 | 5.5 |
| 20 | 35 | 45 | 29.5 | 39.5 | 45 | 55 | 39.5 | 49.5 | 5.5 | 36 | 8 | 4 | 1.5 | M4×0.7 | 13 | 3 | 9 | 5.5 |
| 25 | 37 | 47 | 31 | 41 | 47 | 57 | 41 | 51 | 6 | 42 | 10 | 4 | 2 | M5×0.8 | 17 | 3 | 9.2 | 5.5 |
| 32 | 41.5 | 51.5 | 34.5 | 44.5 | 51.5 | 61.5 | 44.5 | 54.5 | 7 | 50 | 12 | 4 | 2.4 | M6×1 | 22 | 3 | 9 | 9 |
| 40 | 43 | 53 | 36 | 46 | 53 | 63 | 46 | 56 | 7 | 58.5 | 12 | 4 | 3 | M8×1.25 | 28 | 3 | 9.5 | 7.5 |
| 50 | 47 | 57 | 38 | 48 | 57 | 67 | 48 | 58 | 9 | 71.5 | 15 | 5 | 4 | M10×1.5 | 38 | 3 | 10.5 | 10.5 |
| 63 | 51 | 61 | 42 | 52 | 61 | 71 | 52 | 62 | 9 | 84.5 | 15 | 5 | 4 | M10×1.5 | 40 | 3 | 12 | 11 |
Model: STA
| Bore/Symbol | O | P1 | P3 | P4 | R | S | T1 | T2 | V | W | X | Y |
| 12 | M5×0.8 | Bilateral: Φ6.5 Thread: M5×0.8 Through-hole: Φ4.2 | 12 | 4.5 | - | 25 | 16.3 | 23 | 6 | 5 | - | - |
| 16 | M5×0.8 | Bilateral: Φ6.5 Thread: M5×0.8 Through-hole: Φ4.2 | 12 | 4.5 | - | 29 | 19.8 | 28 | 6 | 5 | - | - |
| 20 | M5×0.8 | Bilateral: Φ6.5 Thread: M5×0.8 Through-hole: Φ4.2 | 14 | 4.5 | 2 | 34 | 24 | - | 8 | 6 | 11.3 | 10 |
| 25 | M5×0.8 | Bilateral: Φ8.2 Thread: M6×1.0 Through-hole: Φ4.6 | 15 | 5.5 | 2 | 40 | 28 | - | 10 | 8 | 12 | 10 |
| 32 | PT 1/8 | Bilateral: Φ8.2 Thread: M6×1.0 Through-hole: Φ4.6 | 16 | 5.5 | 6 | 44 | 34 | - | 12 | 10 | 18.3 | 15 |
| 40 | PT 1/8 | Bilateral: Φ10 Thread: M8×1.25 Through-hole: Φ6.5 | 20 | 7.5 | 6.5 | 52 | 40 | - | 16 | 14 | 21.3 | 16 |
| 50 | PT 1/4 | Bilateral: Φ11 Thread: M8×1.25 Through-hole: Φ6.5 | 25 | 8.5 | 9.5 | 62 | 48 | - | 20 | 17 | 30 | 20 |
| 63 | PT 1/4 | Bilateral: Φ11 Thread: M8×1.25 Through-hole: Φ6.5 | 25 | 8.5 | 9.5 | 75 | 60 | - | 20 | 17 | 28.7 | 20 |
Male thread type
| Bore/Symbol | B2 | E | F | G | H | I | J | K2 | L | M | V | W | |
| Other | SDAD/SDAJ | ||||||||||||
| 12 | 17 | 16 | 4 | 1 | 10 | 8 | 4 | M5×0.8 | 10.2 | 3 | 6 | 5 | |
| 16 | 17.5 | 16 | 4 | 1.5 | 10 | 8 | 4 | M5×0.8 | 11 | 3 | 6 | 5 | |
| 20 | 20.5 | 19 | 4 | 1.5 | 13 | 10 | 5 | M6×1.0 | 13 | 3 | 8 | 6 | |
| 25 | 23 | 21 | 4 | 2 | 15 | 12 | 6 | M8×1.25 | 17 | 3 | 10 | 8 | |
| 32 | 25 | 22 | 4 | 2.4 | 3 | 15 | 17 | 6 | M10×1.25 | 22 | 3 | 12 | 10 |
| 40 | 35 | 32 | 4 | 3 | 25 | 19 | 8 | M14×1.5 | 28 | 3 | 16 | 14 | |
| 50 | 37 | 33 | 5 | 4 | 25 | 27 | 11 | M18×1.5 | 38 | 3 | 20 | 17 | |
| 63 | 37 | 33 | 5 | 4 | 25 | 27 | 11 | M18×1.5 | 40 | 3 | 20 | 17 | |
| 80 | 44 | 39 | 6 | 5 | 30 | 32 | 13 | M22×1.5 | 45 | 4 | 25 | 22 | |
| 100 | 50 | 45 | 7 | 5 | 35 | 36 | 13 | M26×1.5 | 55 | 4 | 32 | 27 | |
Model: SDAD
| Bore/Symbol | Standard type | With magnet type | E | B1 | F | G | K1 | L | N1 | ||||
| A | C | A | C | S≤10 | S>10 | S=5 | S>5 | ||||||
| 12 | 27 | 17 | 37 | 27 | 6 | 5 | 4 | 1 | M3×0.5 | 10.2 | 5.5 | 6.3 | |
| 16 | 29.5 | 18.5 | 39.5 | 28.5 | 6 | 5.5 | 4 | 1.5 | M3×0.5 | 11 | 6.5 | 7.3 | |
| 20 | 30.5 | 19.5 | 40.5 | 29.5 | 8(S=5, 6.5) | 5.5 | 4 | 1.5 | M4×0.7 | 13 | 7.5 | ||
| 25 | 33 | 21 | 43 | 31 | 10(S=5, 6.5) | 6 | 4 | 2 | M5×0.8 | 17 | 8 | ||
| 32 | 38.5 | 24.5 | 48.5 | 34.5 | 8 | 12 | 7 | 4 | 2.4 | M6×1 | 22 | 8 | 9 |
| 40 | 40 | 26 | 50 | 36 | 8 | 12 | 7 | 4 | 3 | M8×1.25 | 28 | 8 | 10 |
| 50 | 46 | 28 | 56 | 38 | 8 | 15 | 9 | 5 | 4 | M10×1.5 | 38 | 8 | 10.5 |
| 63 | 50 | 32 | 60 | 42 | 10 | 15 | 9 | 5 | 4 | M10×1.5 | 40 | 9.5 | 11.8 |
| 80 | 63 | 41 | 73 | 51 | 13 | 20 | 11 | 6 | 5 | M14×1.5 | 45 | 11.5 | 14.5 |
| 100 | 75 | 51 | 85 | 61 | 18 | 20 | 12 | 7 | 5 | M18×1.5 | 55 | 16 | 20.5 |
Note: The size not indicated is the same as the standard type.
For external thread size, please refer to the upper part of this page.
Model: SDAJ
| Bore/Symbol | Standard type | With magnet type | E | B1 | Q | G | J1 | K1 | K1 | L | N1 | ||||
| A | C | A | C | S≤10 | S>10 | S=5 | S>5 | ||||||||
| 12 | 40 | 17 | 50 | 27 | 6 | 5 | 17 | 1 | 4 | M3×0.5 | M5×0.8 | 10.2 | 5.5 | 6.3 | |
| 16 | 42.5 | 18.5 | 52.5 | 28.5 | 6 | 5.5 | 17 | 1.5 | 4 | M3×0.5 | M5×0.8 | 11 | 6.5 | 7.3 | |
| 20 | 47.5 | 19.5 | 57.5 | 29.5 | 8(S=5, 6.5) | 5.5 | 21 | 1.5 | 5 | M4×0.7 | M6×1.0 | 13 | 7.5 | ||
| 25 | 54 | 21 | 64 | 31 | 10(S=5, 6.5) | 6 | 25 | 2 | 6 | M5×0.8 | M8×1.25 | 17 | 8 | ||
| 32 | 61.5 | 24.5 | 71.5 | 34.5 | 8 | 12 | 7 | 27 | 2.4 | 6 | M6×1.0 | M10×1.5 | 22 | 8 | 9 |
| 40 | 64 | 26 | 74 | 36 | 8 | 12 | 7 | 28 | 3 | 7 | M8×1.25 | M12×1.5 | 28 | 8 | 10 |
| 50 | 70 | 28 | 80 | 38 | 8 | 15 | 9 | 29 | 4 | 8 | M10×1.5 | M16×1.5 | 38 | 8 | 10.5 |
| 63 | 74 | 32 | 84 | 42 | 10 | 15 | 9 | 29 | 4 | 8 | M10×1.5 | M16×1.5 | 40 | 9.5 | 11.8 |
| 80 | 92.5 | 41 | 102.5 | 51 | 13 | 20 | 11 | 35.5 | 5 | 10 | M14×1.5 | M20×1.5 | 45 | 11.5 | 14.5 |
| 100 | 110.5 | 51 | 120.5 | 61 | 18 | 20 | 12 | 42.5 | 5 | 13.5 | M18×1.5 | M27×2.0 | 55 | 16 | 20.5 |
Note: The size not indicated is the same as the standard type.
For external thread size, please refer to the upper part of this page.
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