Airtac SAI50 Standard Cylinder SAI50X145S
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 SAI50X145S Standard Cylinder Specifications
- Model: SAI50X145S
- Bore size: Ø50 mm
- Stroke: 145 mm
- Mounting type: Basic swivel foot (ISO 15552 standard)
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Piston speed: 50–800 mm/s
- Port size: G1/8 (NPT1/4 optional)
- Ambient temperature: -20℃ to +80℃
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- End cover material: Die-cast aluminum
- Seal material: NBR (nitrile rubber)
- Weight: 3.2 kg (without accessories)
- Dimensions:
- Total length (L): 295 mm (calculated as L = stroke + 150mm base length)
- Body width (W): 70 mm
- Height (H): 62 mm (excluding mounting hardware)
- ISO compatibility: Compliant with ISO 6431, VDMA 24562
A heavy-duty ISO-standard pneumatic cylinder featuring dual adjustable air cushions for smooth end-of-stroke deceleration. The triple-seal design (wipers + rod seal + piston seal) ensures IP65 protection against particulate ingress. Pre-lubricated for immediate operation with standard industrial air systems (required oil mist lubrication: ISO VG32).
- Automated assembly line clamping mechanisms
- Plastic injection molding machine ejectors
- CNC machine tool door actuators
- Automotive welding fixture positioning
- Palletizing robot end-effector drives
Installation guidelines:
For vertical mounting, use reinforced pivot brackets (SAI-MFB50).
Maintain 0.5–1mm alignment tolerance during rod-end connection.
Pre-charge cushion needles to 50% position before commissioning.
| Property | Property Value |
|---|---|
| sku | SAI50X145S |
| 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 | 145mm |
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.