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 SAI50AX50S Standard Cylinder Specifications
- Model: SAI50AX50S
- Bore Size: Ø50 mm
- Stroke: 50 mm
- Operating Pressure: 0.05–1.0 MPa
- Cushioning Type: Adjustable rubber buffer (both ends)
- Port Size: Rc1/4 (G1/4 optional)
- Piston Speed: 50–800 mm/s
- Ambient Temperature: -20℃ to 80℃
- Mounting Style: AX series (rear flange with foot mounting)
- Material: Aluminum alloy barrel, chrome-plated piston rod
- Seal Material: NBR (Nitrile rubber)
- Weight: 2.5 kg ±5% (without accessories)
- Dimensions: 153mm(L) × 50mm(Bore Ø) × 76mm(Mounting height)
- Protection Rating: IP65 (standard rod wiper)
- Lubrication: Pre-lubricated (recommended relubrication every 3 months)
High-precision ISO cylinder with double-acting operation, featuring corrosion-resistant construction and wear-resistant seals. The reinforced piston rod (hard chrome-plated) withstands side loads, while the magnetic piston version (optional) enables position sensing. Ideal for repetitive push-pull operations requiring consistent force output.
- Automated assembly line clamping mechanisms
- Packaging machine product ejection systems
- Die-casting machine core-pulling operations
- Textile machinery tension control devices
- Automotive welding fixture positioning

Theoretical thrust @0.6MPa: • Extending side: 1166N • Retracting side: 1039N
Actual force varies with operating speed and lubrication conditions.
Property | Property Value |
---|---|
sku | SAI50AX50S |
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 | SUS420J2 |
Magnet | S-Magnetic |
Bore Diameter | <50mm> |
Stroke | <50mm> |
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.