Airtac SAI50 Standard Cylinder SAI50X280S
2. Piston seal features a profiled bidirectional sealing structure with compact dimensions and integrated oil reservoir functionality;
3. Cross-reinforced aluminum barrel without tie rods ensures superior corrosion resistance. Precisely machined sensor mounting grooves enable tool-free installation;
4. Adjustable pneumatic cushioning provides smooth end-stroke deceleration;
5. Multiple cylinder configurations and mounting accessories available for versatile application requirements;
6. High-temperature resistant sealing materials accommodate operating temperatures from 0°C to 150°C.
Category: Standard Cylinders | Brand: AIRTAC | Series: SAI50
AirTAC SAI50X280S Standard Cylinder Specifications
- Model: SAI50X280S
- Type: Double-acting pneumatic cylinder (ISO 6432 compliant)
- Bore size: 50 mm
- Stroke: 280 mm
- Port size: 1/4" NPT (G1/8 optional)
- Operating pressure: 0.15–0.8 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Piston rod material: Chrome-plated stainless steel (SUS304)
- Cylinder tube: Hard-anodized aluminum alloy
- End cover: Die-cast aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 3.2 kg (without accessories)
- Dimensions: 380mm(L) × 80mm(W) × 80mm(H) (including mounting brackets)
- Max thrust: 1570N @0.63MPa
- Speed range: 50–800 mm/s
- Protection rating: IP65 (rod extension area)
- Mounting options: Basic type (standard) with optional accessories for front flange/rear flange/axial foot
High-performance industrial cylinder featuring wear-resistant construction and precision honed tube. The SAI50 series delivers consistent linear motion with 0.1mm repeat positioning accuracy. Built-in shock absorbers minimize end-impact noise (≤70dB). Requires ISO 8573-1:2010 Class 3-4-3 compressed air.
- Automated packaging line pusher mechanisms
- Automotive assembly fixture positioning
- Press machine ejection systems
- Material handling conveyor diverters
- Plastic injection molding machine core pullers
Installation note:
Maintain 0.05mm/m alignment tolerance during mounting. Lubricate rod with ISO VG32 hydraulic oil
during initial setup. Allow 50mm clearance at stroke ends for cushion adjustment.
| Property | Property Value |
|---|---|
| sku | SAI50X280S |
| Seal Material | Polyurethane |
| 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:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT1/4 |
| Piston Rod Material | Medium Carbon Steel |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | 280mm |
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.