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 SAI80 Standard Cylinder SAI80AX25S Technical Specifications
- Model: SAI80AX25S
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: 80 mm
- Stroke: 25 mm (adjustable cushion)
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushion type: Adjustable air cushion (both ends)
- Mounting style: Basic type (foot & front flange optional)
- Port size: G3/8 (NPT1/4 optional)
- Piston rod thread: M20×1.5
- Material:
- Cylinder tube: Aluminum alloy (hard anodized)
- Piston rod: Chrome-plated steel (hardened)
- Seal material: NBR (nitrile rubber) standard
- Protection rating: IP65 (wipers included)
- Max speed: 500–800 mm/s (lubricated)
- Lubrication: Required (ISO VG32 hydraulic oil recommended)
- Theoretical force:
- Thrust @0.6MPa: 301.6 kg·f
- Tension @0.6MPa: 270.3 kg·f
- Weight: 2.8 kg (excluding accessories)
- Dimensions:
- Total length: 297 mm (at 25mm stroke)
- Body diameter: 80 mm
- Mounting base: 115×85 mm
- Rod end: M20×1.5×15mm
High-precision industrial cylinder featuring dual adjustable pneumatic cushions and corrosion-resistant construction. The hard-anodized barrel and triple-lip wiper seal ensure extended service life in dusty environments. Designed for medium-duty applications requiring precise linear motion control with ±0.5mm repeat positioning accuracy.
- Automated assembly line clamping mechanisms
- Palletizing robot end-effector actuators
- Injection molding machine ejectors
- CNC machine tool door operators
- Automotive welding fixture positioning
| Property | Property Value |
|---|---|
| sku | SAI80AX25S |
| 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 | <25 mm> |
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.









