Airtac SAI80 Standard Air Cylinder SAI80X550S
1. Compliant with ISO15552 (formerly ISO6431) standards
2. Special-profile bidirectional piston sealing structure with compact dimensions and integrated oil retention design
3. H-groove reinforced aluminum tube construction eliminates tie rods, enhances corrosion resistance. Pre-machined sensor mounting grooves enable tool-free sensor installation
4. Adjustable pneumatic cushioning ensures smooth end-of-stroke deceleration
5. Multiple bore sizes and standardized mounting accessories available for flexible system integration
6. High-temperature resistant sealing materials support operation in 0-150°C environments
Category: Standard Cylinders | Brand: AIRTAC | Series: SAI80
AirTAC SAI80X550S Standard Cylinder Technical Specifications
- Model: SAI80X550S
- Bore size: Ø80 mm
- Stroke: 550 mm
- Operation type: Double-acting
- Working pressure: 0.1–0.9 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic type (MF1)
- Port size: G1/4 (ISO standard)
- Piston rod material: Chrome-plated steel (S45C)
- Cylinder tube: Hard anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Ambient temperature: -20℃ to 80℃
- Weight: 7.8 kg ±2%
- Dimensions (L×W×H): 750mm × 95mm × 95mm (stroke extended)
- Rod thread: M20×1.5 (external)
- Max theoretical force: 4527N at 0.63MPa
- ISO standard: 15552 compliant
A heavy-duty industrial cylinder featuring precision honed tubing and dual adjustable shock absorbers. The hard coat anodized surface provides exceptional wear resistance, while the triple-lip rod seal ensures leak-free operation. Requires air lubricator for optimal performance in high-cycle applications.
- Automotive assembly line clamping fixtures
- Injection molding machine ejector systems
- Steel mill material handling actuators
- Packaging machine press mechanisms
- Foundry equipment positioning units
Installation recommendation:
Allow 5mm axial clearance during mounting to prevent side load stresses.
Lubricate through air supply (ISO VG32 equivalent oil mist) before initial operation.
Maximum permissible lateral load: 150N at full extension.
| Property | Property Value |
|---|---|
| sku | SAI80X550S |
| 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 | PT3/8 |
| Piston Rod Material | Medium Carbon Steel |
| Magnet | S-Magnetic |
| Bore Diameter | 80 mm |
| Stroke | 550mm |
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.