Airtac SAI80 Standard Air Cylinder SAI80BX135
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 SAI80BX135 Standard Cylinder Specifications
- Model: SAI80BX135
- Type: ISO 15552 compliant double-acting pneumatic cylinder
- Bore size: 80 mm
- Stroke: 135 mm (±0.5 mm tolerance)
- Operating pressure: 0.15–1.0 MPa
- Cushion type: Adjustable air cushion (both ends)
- Piston rod thread: M20×1.5 (external)
- Port size: G3/8 (ISO 228-1)
- Ambient temperature: -20℃ to +80℃
- Piston speed: 50–800 mm/s
- Seal material: NBR (nitrile rubber)
- Body material: Anodized aluminum alloy
- Rod material: Hard chrome-plated steel
- Weight: 3.65 kg (without accessories)
- Dimensions (L×W×H): 276mm × 80mm × 80mm (stroke extended)
- Mounting: Square flange with ISO 15552 pattern (4×M6 threads)
- Position detection: Magnetic piston with 18mm sensor slot width
The SAI80BX135 features a robust ISO-standard design with corrosion-resistant construction and precision honed tube. Its dual cushion adjustment enables smooth end-of-stroke deceleration, while the triple-lip rod seal ensures long-term leakage prevention. Includes built-in mounting threads for magnetic sensors (SM/SMT series compatible).
- Automated assembly line clamping fixtures
- Plastic injection molding ejector systems
- Material handling lift mechanisms
- Paper converting machinery actuators
- Automotive welding jig positioning
Installation note:
Lubricate rod end with ISO VG32 hydraulic oil before initial operation.
Maintain 0.3-0.5 MPa pressure during cushion adjustment.
For vertical mounting, use auxiliary rod support when stroke exceeds 100mm.
| Property | Property Value |
|---|---|
| sku | SAI80BX135 |
| 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 | SUS304 |
| Magnet | Non-magnetic |
| Bore Diameter | 80 mm |
| Stroke | 135mm |
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.