Product Specifications
Prod Model: |
SDA Series |
Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Bore: |
12/16/20/25/32/40/50/63/80/100 |
Material: |
Aluminum |
Structure: |
Piston Cylinder |
Standard: |
Standard |
Pressure Direction: |
Double-acting Cylinder |
Power: |
Pneumatic |
Product Description
Product Name: SDAJ Seires Compact CylindersProduct Features of
SDAJ Series Compact Cylinders:
1.
Adjustable stroke Type compact cylinders2. Compact Structure can effectively save installation space.
3. Various sizes of cylinders and mounting accessories for your choice
4. high quality and competitive price
The medium used by the cylinder must be fitlered to 40μm or below
Symbol of Airtac Adjustable Stroke Compact Cylinders-SDAJ Thin Type Air Cylinders:

Specification of Airtac Adjustable Stroke Air Cylinders-SDAJ Compact Cylinders:
Bore | 12 | 16 | 20 | 25 | 32 | 40 | 50 | 63 | 80 | 100 |
Operation Type | Double Acting |
Single Acting Push Type, Single Acting Pull Type | - |
Working Medium | Air |
Pressure Range | Double Acting Type | 0.05Mpa--0.85Mpa(7.3--123Psi) |
Single Acting Type | 0.2Mpa--0.85Mpa(29--123Psi) |
Proof Pressure | 1.05MPa(150psi) |
Working Temperature | 0--70ºC |
Working Speed Range | Double Acting Type | 30--500 mm/s | 30--350 mm/s | 30--250 mm/s |
Single Acting Type | 100--500 mm/s | - |
Port Size | M5X0.8 | G1/8 | G1/4 | G3/8 |
Stroke of China Adjustable Stroke Compact Cylinders-SDAJ Thin Type Air Cylinders:
Bore | 12 | 16 | 20 | 25 | 32 | 40 | 50 | 63 | 80 | 100 |
Double Acting | Without Magnet | 5--60mm Classified every 5mm | 5--85mm Classified every 5mm | 5--90mm Classified every 5mm/100--110mm Classified every 5mm | 5--90mm Classified every 5mm/100--130mm Classified every 5mm |
With Magnet | 5--50mm Classified every 5mm | 5--75mm Classified every 5mm | 5--90mm Classified every 5mm/100mm Classified every 5mm | 5--90mm Classified every 5mm/100--120mm Classified every 5mm |
Single Acting | Without Magnet | 5--30mm Classified every 5mm | 5--30mm Classified every 5mm | 5--30mm Classified every 5mm | 5--30mm Classified every 5mm |
With Magnet | 5--30mm Classified every 5mm | 5--30mm Classified every 5mm | 5--30mm Classified every 5mm | 5--30mm Classified every 5mm |
Max. Stroke | 60mm | 100mm | 120mm | 130mm |
Dimension of SDA Series Pneumatic Cylinders:

Type | Standard | With Magnet | D | E | F | G | K1 | L | M | N1 | N2 | O |
Bore/Symbol | A | B1 | C | A | B1 | C |
12 | 22 | 4.5 | 17.5 | 32 | 5 | 27 | - | 6 | 4 | 1 | M3X0.5 | 8 | 2.8 | 6.3 | 6 | M5X0.8 |
16 | 24 | 5.5 | 18.5 | 34 | 5.5 | 28.5 | - | 6 | 4 | 1.5 | M3X0.5 | 10 | 2.8 | 7.3 | 6.5 | M5X0.8 |
20 | 25 | 5.5 | 19.5 | 35 | 5.5 | 29.5 | 36 | 8 | 4 | 1.5 | M4X0.7 | 15 | 2.8 | 7.5 | - | M5X0.8 |
25 | 27 | 6 | 21 | 37 | 6 | 31 | 42 | 10 | 4 | 2 | M5X0.8 | 17 | 2.8 | 8 | - | M5X0.8 |
32 | 31.5 | 7 | 24.5 | 41.5 | 7 | 34.5 | 50 | 12 | 4 | 3 | M6X1 | 22 | 2.8 | 9 | - | G1/8 |
40 | 33 | 7 | 26 | 43 | 7 | 36 | 58.5 | 12 | 4 | 3 | M8X1.25 | 28 | 2.8 | 10 | - | G1/8 |
50 | 37 | 9 | 28 | 47 | 9 | 38 | 71.5 | 15 | 5 | 4 | M10X1.5 | 38 | 2.8 | 10.5 | - | G1/4 |
63 | 41 | 9 | 32 | 51 | 9 | 42 | 84.5 | 15 | 5 | 4 | M10X1.5 | 40 | 2.8 | 11.5 | - | G1/4 |
80 | 52 | 11 | 41 | 62 | 11 | 51 | 104 | 16 | 6 | 5 | M14X1.5 | 45 | 4 | 14.5 | - | G3/8 |
100 | 63 | 12 | 51 | 73 | 12 | 61 | 124 | 18 | 7 | 5 | M18X1.5 | 55 | 4 | 20.5 | - | G3/8 |
Bore/Symbol | M | P3 | P4 | R | S | T1 | T2 | U | V | W | X | Y |
12 | Double Side: Φ6.5 Cog:M5x0.8 Through Hole:Φ4.2 | 12 | 4.5 | - | 25 | 16.2 | 23 | 1.6 | 6 | 5 | - | - |
16 | Double Side: Φ6.5 Cog:M5x0.8 Through Hole:Φ4.2 | 12 | 4.5 | - | 29 | 19.8 | 28 | 1.6 | 6 | 5 | - | - |
20 | Double Side: Φ6 Cog:M5x0.8 Through Hole:Φ4.2 | 14 | 4.5 | 2 | 34 | 24 | - | 2.1 | 8 | 6 | 11.3 | 10 |
25 | Double Side: Φ8 Cog:M6x1.0 Through Hole:Φ4.6 | 15 | 5.5 | 2 | 40 | 28 | - | 3.1 | 10 | 8 | 12 | 10 |
32 | Double Side: Φ8 Cog:M6x1.0 Through Hole:Φ4.6 | 16 | 5.5 | 6 | 44 | 34 | - | 2.15 | 12 | 10 | 18.3 | 15 |
40 | Double Side: Φ10 Cog:M8x1.25 Through Hole:Φ6.5 | 20 | 7.5 | 6.5 | 52 | 40 | - | 2.25 | 16 | 14 | 21.3 | 16 |
50 | Double Side: Φ11 Cog:M8x1.25 Through Hole:Φ6.5 | 25 | 8.5 | 9.5 | 62 | 48 | - | 4.15 | 20 | 17 | 30 | 20 |
63 | Double Side: Φ11 Cog:M8x1.25 Through Hole:Φ6.5 | 25 | 8.5 | 9.5 | 75 | 60 | - | 3.15 | 20 | 17 | 28.7 | 20 |
80 | Double Side: Φ14 Cog:M12x1.75 Through Hole:Φ9.2 | 25 | 10.5 | 10 | 94 | 74 | - | 3.65 | 25 | 22 | 36 | 26 |
100 | Double Side: Φ17.5 Cog:M14x2 Through Hole:Φ11.3 | 30 | 13 | 10 | 114 | 90 | - | 3.65 | 32 | 27 | 35 | 26 |
Structure of SDA Thin Type Cylinder:

No. | Name | Material |
1 | Front Cover | Hard Anodised Aluminum |
2 | Back Cover | Anodised Aluminum |
3 | Barrel | Hard Anodised Aluminum |
4 | Piston Rod | Chromed Carbon Steel |
5 | Piston | Aluminum |
6 | Magnet | Plastic |
7 | Clip | Carbon Steel |
8 | Piston Rod Seal | NBR |
9 | Piston Seal | NBR |
10 | Cover Seal | NBR |
Fenghua Xinling Pneumatic Engineering Co., Ltd is the leading manufacturer and supplier of solenoid valves, cylinders, Filters, Regulators and Lubricators as well as various kinds of pneumatic accessories in China.
Since its starting in early 1900s, FL have earned great reputation as a choice for pneumatic components from both domestic and worldwide with sterling record of on-time delivery, fair pricing, product quality and highly skilled employees dedicated to continuous improvement and training.
Our vision of being a world-class supplier of pneumatic components are being achieved by every employee today. We have been exported to United States, EU, Iran, Argentina, Brazil, etc...We are expanding our customer base daily in these countries and expect in the future to have FL be more familiar all over the world.
We understands what it takes to do business across borders and can help make a sometimes difficult business transaction, simple for our customers. To ensure timely delivery, we only work with large, well-known Freight forwarders that have offices in other countries to assist with foreign customs and entry requirements.
Being "the best" has always been reflective of the attitude of FL employees. Team effort is the driving force of this philosophy. As Margaret Mead, world-renowned anthropologist, stated, "Never doubt that a small group of thoughtful, committed people can change the world. Indeed, it is the only thing that ever has.