Airtac SAI80 Standard Air Cylinder SAI80AX250S
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 SAI80AX250S Standard Cylinder Specifications
- Model: SAI80AX250S
- Type: Single-acting spring return (piston rod type)
- Bore diameter: 80 mm
- Stroke: 250 mm
- Operating pressure: 0.1–0.9 MPa
- Temperature range: -20℃ to 80℃
- Cushioning type: Adjustable air cushion (both ends)
- Port size: G1/2 (ISO standard)
- Piston speed: 50–800 mm/s
- Seal material: NBR (nitrile rubber)
- Rod material: Chrome-plated carbon steel
- Mounting style: Foot-mounted (MF1 pattern)
- Protection rating: IP65 (standard wiper seal)
- Weight: 5.3 kg (with accessories)
- Dimensions:
- Body diameter: 80 mm
- Extended length: 582 mm (stroke + base length)
- Retracted length: 332 mm
- Mounting foot span: 120 mm (W) × 60 mm (H)
High-torque industrial cylinder designed for heavy-duty linear motion applications. Features precision honed aluminum barrel with double corrosion-resistant treatment (anodizing + chemical film). The reinforced piston rod incorporates a chrome-plated surface (25μm thickness) for wear resistance in contaminated environments.
- Press machine ejection systems
- Automotive welding fixture positioning
- Packaging line gate actuation
- Foundry equipment door clamping
- Plastic injection molding machine core pulling
Installation note:
Ensure proper alignment tolerance ≤0.2mm/m. For vertical mounting,
use auxiliary rod support when stroke exceeds 200mm. Lubricate through
air port with ISO VG32 turbine oil if non-lubricated operation is required.
- Standard cycle life: 5,000 km (piston travel distance)
- Re-lubrication interval: 2,000 operating hours
- Wiper seal replacement cycle: 10 million cycles
| Property | Property Value |
|---|---|
| sku | SAI80AX250S |
| 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 | SUS420J2 |
| Magnet | S-Magnetic |
| Bore Diameter | 80 mm |
| Stroke | <250MM> → <250mm> |
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.