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 SAI80X300S Standard Cylinder Technical Specifications
- Model: SAI80X300S
- Type: ISO 6432 compliant single-acting/pneumatic return cylinder
- Bore size: 80 mm (±0.1mm manufacturing tolerance)
- Stroke: 300 mm (adjustable stroke buffer ±5mm)
- Operating pressure: 0.1-0.9 MPa (1-9 bar)
- Temperature range: -20℃ to +80℃
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Port size: G1/2 (BSPP thread)
- Mounting style: Basic type (axial mounting holes with 25mm spacing)
- Piston rod material: Chrome-plated steel (Cr-Mo alloy)
- Cylinder tube: Hard anodized aluminum alloy
- Seal material: Nitrile rubber (NBR) with wear-resistant ring
- Weight: 5.8 kg (including standard accessories)
- Dimensions:
- Total length: 380 mm (stroke length + end caps)
- Body diameter: 80 mm (nominal outer diameter)
- Mounting width: 120 mm (including mounting lugs)
- Rod end height: 110 mm (from centerline to top of rod)
- Max theoretical force: 502 N @ 0.6 MPa (extending) 401 N @ 0.6 MPa (retracting)
- Air consumption: 1.5 L/stroke @ 0.6 MPa
- Lubrication: Pre-lubricated (recommended relubrication every 500km)
Industrial-grade pneumatic cylinder featuring wear-resistant construction and precise position control through integrated magnetic piston (D-M9N magnetic switch compatible). The double-wall anodized barrel ensures corrosion resistance in humid environments. Includes shock-absorbing cushions that reduce end-impact noise by 15dB compared to basic models.
- Metal stamping press ejection systems
- Palletizing robot end-effector actuation
- Automotive assembly line clamping devices
- Packaging machine lid press mechanisms
- Injection molding machine core-pulling units
| Property | Property Value |
|---|---|
| sku | SAI80X300S |
| 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 | 300mm |
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.









