Airtac SAI80 Standard Air Cylinder SAI80BX280S
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 SAI80BX280S Standard Cylinder Specifications
- Model: SAI80BX280S
- Type: ISO 15552 compliant double-acting pneumatic cylinder
- Bore size: 80 mm
- Stroke: 280 mm (±1.5mm tolerance)
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable air cushion (both ends)
- Mounting style: Basic type (axial mounting holes with detachable feet)
- Port size: G3/8 (ISO 1179 standard)
- Piston rod thread: M20×1.5 external thread
- Material: Aluminum alloy barrel, hard chrome-plated steel rod
- Seal type: NBR seals (standard), optional PU seals for low friction
- Speed range: 50–800 mm/s (lubricated condition)
- Weight: 5.8 kg (including mounting brackets)
- Dimensions: 600mm(L) × 105mm(W) × 105mm(H) (fully extended)
- Retracted length: 320 mm
- Rod end type: Female threaded (ISO 15552-Rod end B)
- IP rating: IP65 (standard wiper seal configuration)
A heavy-duty ISO cylinder designed for industrial automation requiring precise linear motion. Features corrosion-resistant construction with dual cushion adjustment screws for smooth deceleration. Optional magnetic piston (add "-M" suffix) for position sensing compatibility. Requires ISO VG32 hydraulic oil lubrication for optimal seal life in continuous operation.
- Automotive production line clamping fixtures
- Plastic injection molding machine ejectors
- Steel mill conveyor gate actuators
- Packaging machine pusher mechanisms
- Palletizing robot end-effector drives
Installation note:
Maximum side load capacity 350N. For vertical mounting, use locking nuts on piston rod threads.
Lubricator unit required if operating over 500 cycles/hour. Allow 0.5% stroke margin for thermal expansion.
| Property | Property Value |
|---|---|
| sku | SAI80BX280S |
| 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 | S-Magnetic |
| Bore Diameter | 80 mm |
| Stroke | 280mm |
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.