Airtac SDA Ultra Thin Cylinder SDA20X20
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 SDA20X20 Ultra-Thin Cylinder Specifications
- Model: SDA20X20
- Bore size: 20mm
- Stroke: 20mm
- Operating pressure: 0.05–0.9 MPa
- Temperature range: -20℃ to 80℃
- Port size: M5x0.8 (standard) / NPT1/8 (optional)
- Cushioning type: Adjustable rubber buffer
- Mounting style: Basic (no accessory) / Optional foot/axial mounts
- Piston material: Aluminum alloy (hard anodized)
- Rod material: Stainless steel (SUS304)
- Seal material: NBR (nitrile rubber)
- Weight: 0.25kg (bare cylinder)
- Dimensions (L×W×H): 80mm × 40mm × 40mm (at mid-stroke)
- Max theoretical thrust: 28.3kgf @0.5MPa
- Protection rating: IP40 (standard) / IP67 (optional w/rod cover)
Ultra-compact profile cylinder optimized for space-constrained automation systems. Features precision-ground rod and dual anti-rotation design for stable linear motion. Requires 5μm filtered air (ISO 8573-1 class 3) and recommends ISO VG32 hydraulic oil mist lubrication for extended seal life.
- PCB handling robots in electronics assembly
- Micro-dosing valves in pharmaceutical packaging
- Lens positioning systems in optical equipment
- Compact clamping fixtures for CNC workholding
- Vending machine product ejection mechanisms
Installation note:
Ensure perfect axial alignment during mounting (max 0.2° angular tolerance).
For vertical installations, use rod-down orientation to prevent seal wear from piston self-weight.
| Property | Property Value |
|---|---|
| sku | SDA20X20 |
| 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 | Non-magnetic |
| Bore Diameter | <20mm> |
| 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.