Airtac SAI50 Standard Cylinder SAI50X275S
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 SAI50X275S Standard Cylinder Technical Specifications
- Model: SAI50X275S
- Type: ISO 6432 compliant double-acting pneumatic cylinder
- Bore size: Ø50 mm (±0.13 mm tolerance)
- Stroke: 275 mm (adjustable cushioning)
- Operating pressure: 0.05–0.9 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Temperature range: -20℃ to +80℃
- Port size: Rc1/4 (G1/4 optional)
- Piston rod thread: M16×1.5 (external)
- Mounting type: Basic foot mounting (MF1), other options available
- Material: Aluminum alloy barrel, chrome-plated steel rod
- Seal material: NBR/PU combination
- Protection rating: IP65 (rod extended)
- Weight: 2.85 kg (dry, without accessories)
- Dimensions:
- Total length (L): 455 mm (at mid-stroke position)
- Body diameter: Ø56 mm
- Mounting base: 76mm×50mm
- Rod extension: +275mm from base
High-precision industrial cylinder featuring wear-resistant chromium plating and dual cushion adjustment screws for precise motion control. The anodized barrel resists corrosion in humid environments, while the magnetic piston version (SAI50X275S-M9) enables position sensing. Requires filtered air (5-40μm) with ISO VG32 lubricator oil recommended.
- Automated assembly line clamping mechanisms
- Packaging machine ejector systems
- Plastic injection molding machine part extractors
- Automotive welding fixture positioning
- CNC machine tool door actuators
Installation advice:
For vertical mounting, use auxiliary rod supports when stroke length exceeds 200mm.
Lubricate rod weekly in high-cycle applications (>500 cycles/hour).
Allow 15mm front clearance for full cushioning effectiveness.
| Property | Property Value |
|---|---|
| sku | SAI50X275S |
| 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 | 275mm |
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.