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 SAI50AX65 Standard Cylinder Specifications
- Model: SAI50AX65
- Type: ISO 6432 compliant double-acting pneumatic cylinder
- Bore size: Ø50 mm
- Stroke: 65 mm (Customizable: 25-500 mm)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Temperature range: -20℃ to 80℃
- Port size: G1/8 (NPT1/8 optional)
- Piston rod thread: M16×1.5
- Material: Aluminum alloy barrel, chrome-plated piston rod
- Seal material: NBR (Nitrile) with polyurethane backup rings
- Mounting type: Front flange (AX series) with ISO 15552 mounting pattern
- Weight: 1.63 kg (with 65mm stroke)
- Dimensions: 173mm(L) × 50mm(Bore) × 82mm(H) (flange face to rod end)
- Protection rating: IP40 (IP67 with optional wiper seal)
- Max theoretical force: 196N @ 0.5MPa (extending)
A heavy-duty ISO-standard cylinder featuring wear-resistant chromium plating and precision honed tube. The SAI50AX65 combines 1.5 million cycle durability with ±0.5mm repeat positioning accuracy. Its symmetrical cushion design minimizes end-impact noise below 75dB(A). Optional magnetic piston version (SAI50MX65) available for position sensing.
- Automated assembly line clamping mechanisms
- Plastic injection molding ejector systems
- CNC machine tool door actuators
- Packaging machinery pusher assemblies
- Automotive welding fixture positioning

Property | Property Value |
---|---|
sku | SAI50AX65 |
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 | Non-magnetic |
Bore Diameter | <50mm> |
Stroke | 65mm |
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.