Airtac SDA Ultra Thin Cylinder SDA12X20S
2. Features riveted structure between cylinder body/rear cover and piston/piston rod, ensuring compactness and reliability;
3. Cylinder bore undergoes roller burnishing followed by hard anodizing treatment for superior wear resistance and durability;
4. Asymmetrical bidirectional sealing structure on piston provides compact dimensions with integrated oil reservoir functionality;
5. Space-saving design optimizes installation footprint;
6. Peripheral T-slots for magnetic sensors enable convenient switch mounting;
7. Multiple model variations available across comprehensive specifications.
Category: Slim Cylinders , Brand: AirTAC , Series: SDA
AirTAC SDA12X20S Ultra-Slim Cylinder Technical Details
- Model: SDA12X20S
- Type: Ultra-thin double-acting pneumatic cylinder
- Bore size: 12mm
- Stroke: 20mm (±1mm tolerance)
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Cushioning type: Adjustable rubber buffer
- Mounting style: Basic foot mounting (ISO 15552 optional)
- Port size: M5x0.8 (standard) / NPT1/8 (optional)
- Piston rod thread: M4x0.7 external thread
- Material: Aluminum alloy body, chrome-plated steel rod
- Seal material: NBR (Nitrile) with wear-resistant ring
- Weight: 0.15kg ±5%
- Dimensions (L×W×H): 20mm × 12mm × 44.5mm (excluding rod extension)
- Max theoretical force: 11.3N @0.5MPa (extend), 9.6N @0.5MPa (retract)
- Max speed: 500mm/s
- Protection class: IP54 (standard), IP67 (optional w/rod cover)
Featuring a 40% slimmer profile than standard cylinders, the SDA12X20S delivers precise linear motion in space-constrained automation systems. Its anodized surface treatment enhances corrosion resistance, while the dual piston guide structure ensures smooth operation with ≤0.5mm lateral play. Requires 5μm filtered compressed air with ISO 8573-1:2010 Class 3.4.2 purity.
- SCARA robot end-effector positioning
- PCB handling in SMT production lines
- Lens module assembly in optical devices
- Valve actuation in compact medical analyzers
- Packaging machine gate control
Installation guidelines:
Maintain ≤0.05mm perpendicularity between rod and load. Use flexible couplings
for lateral force compensation. Lubricate with ISO VG32 hydraulic oil during
initial commissioning. Avoid continuous operation above 80% duty cycle.
| Property | Property Value |
|---|---|
| sku | SDA12X20S |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature: -20°C to 70°C Speed Range: 30 to 500 mm/s |
| Port Size | M5×0.8 |
| Piston Rod Thread Type | Internal Thread |
| Magnet | S-Magnetic |
| Bore Diameter | 12mm |
| Stroke | <20mm> |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.