Airtac SDA Ultra Thin Cylinder SDA40X40
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 SDA Series Ultra-Slim Cylinder SDA40X40 Specifications
- Model: SDA40X40
- Bore size: 40mm
- Stroke range: 25-300mm (standard strokes available in 25mm increments)
- Operating pressure: 0.05-0.9 MPa
- Operating temperature: -20℃ to 80℃
- Cushion type: Fixed rubber buffer + adjustable pneumatic cushion
- Mounting style: Basic type (MF1) with multiple accessory mounting options
- Port size: M5x0.8 (standard), optional G1/8 or NPT1/8
- Piston material: High-strength aluminum alloy with hard anodizing
- Rod material: Chrome-plated stainless steel (SUS304)
- Seal material: Heat-resistant NBR/PU
- Weight: 0.68kg (base model without rod)
- Dimensions (L×W×H):
- Minimum length (25mm stroke): 118mm
- Maximum length (300mm stroke): 393mm
- Body width: 40mm
- Height (with mounting brackets): 52mm
- Protection rating: IP54 (standard), IP67 optional
- Theoretical force output (@0.6MPa): 754N (push), 699N (pull)
Ultra-compact profile cylinder with 40% reduced installation space compared to standard models. Features low-friction design (≤1.5N starting friction) and integrated anti-rotation mechanism. Precision honed tube ensures ≤0.05mm inner diameter tolerance. Compatible with all major brand magnetic switches (2-wire/3-wire).
- High-density packaging machinery with space constraints
- PCB handling robots in electronics manufacturing
- Medical device actuation systems requiring smooth motion
- Automated food processing equipment (stainless steel version available)
- Precision clamping fixtures for CNC machining centers
Installation note:
Lubricate through air port (ISO VG32 recommended) every 3 months in continuous operation.
Avoid side load exceeding 15N·m. For vertical mounting, use rod-down orientation with speed controller.
| Property | Property Value |
|---|---|
| sku | SDA40X40 |
| 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 | PT1/8 |
| Piston Rod Thread Type | Internal Thread |
| Magnet | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | <40mm> |
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.