Airtac SAI63 Standard Cylinder SAI63BX275
1. ISO15552 (formerly ISO6431) compliant standard cylinder design
2. Patented asymmetrical bidirectional piston seal structure with compact dimensions and integrated oil reservoir functionality
3. Tie-rod-free H-section aluminum alloy tube construction enhances corrosion resistance; Precision-machined T-slot grooves enable tool-free sensor mounting
4. Adjustable pneumatic cushioning system ensures smooth end-of-stroke deceleration
5. Comprehensive product range includes multiple bore sizes and modular mounting accessories for versatile configurations
6. High-temperature sealing compounds certified for operation from 0°C to 150°C
Category: Standard Cylinders | Brand: AIRTAC | Series: SAI63
AirTAC SAI63BX275 Standard Cylinder Specifications
- Model: SAI63BX275
- Bore diameter: 63 mm
- Stroke: 275 mm
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable air cushion (both ends)
- Mounting style: Basic type (MF1) with foot mounting option
- Port size: Rc1/4 (G1/4 optional)
- Operating temperature: -20℃ to 80℃
- Piston material: Die-cast aluminum alloy with hard anodizing
- Rod material: Chrome-plated carbon steel (S45C)
- Seal material: NBR (Nitrile rubber)
- Weight: 2.9 kg (without accessories)
- Dimensions:
- Body diameter: Φ63 mm
- Total length (extended): ~436 mm
- Mounting hole spacing: 90×90 mm
- Rod end thread: M16×1.5
- Protection rating: IP54 (standard wiper design)
A heavy-duty ISO15552 compliant cylinder featuring corrosion-resistant construction and precision honed tube. The dual cushioning system minimizes end-impact noise while allowing adjustable deceleration. Pre-lubricated for immediate use with 40μm filtered air. Optional magnetic piston version (SAI63BX275M) available for sensor integration.
- Industrial automation press systems
- Packaging machinery ejection mechanisms
- Automotive assembly line clamping devices
- Material handling transfer systems
- Plastic injection molding machine actuators
Installation note:
Maintain 0.5-1mm clearance between cylinder body and mounting surface for thermal expansion.
For vertical mounting exceeding 45° angle, use auxiliary support brackets (order separately).
Lubricate rod every 500km stroke in high-cycle applications.
| Property | Property Value |
|---|---|
| sku | SAI63BX275 |
| 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 | 63mm |
| Stroke | 275mm |
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.