Airtac SAI63 Standard Cylinder SAI63AX45S
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 SAI63AX45S Standard Cylinder Specifications
- Model: SAI63AX45S
- Bore size: 63mm
- Stroke: 45mm
- Operating pressure: 0.1–0.9 MPa
- Cushioning type: Adjustable air cushion (both ends)
- Mounting style: Basic type (optional foot/method variations available)
- Port size: G1/8 (M5 optional)
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Material:
- Cylinder tube: Aluminum alloy (hard anodized)
- Piston rod: Stainless steel (SUS304)
- Seals: NBR + PU combination
- Weight: 1.85kg (without accessories)
- Dimensions: 200mm(L) × 95mm(W) × 95mm(H) (full extension)
- Rod thread: M16×1.5
- Protection rating: IP65 (standard), IP67 (optional wiper upgrade)
- ISO compatibility: Compliant with ISO 6432 standard
A high-duty pneumatic cylinder with precision machining for smooth linear motion. Features dual anti-rotation design and wear-resistant rod bearing. Optional magnetic sensor slots (Φ4.5×8mm) for position feedback. Requires ISO VG32 or equivalent hydraulic oil lubrication (non-lube version available).
- Injection molding machine ejectors
- Conveyor gate actuators
- Automated welding fixtures
- Food processing equipment (stainless steel variant)
- Pharmaceutical packaging lines
Installation note:
Maintain 0.5mm minimum clearance between rod end and load during alignment.
For vertical mounting, use air pressure balance circuit. Lubricate every 3,000km stroke
in standard operation.
Maintenance alert:
Replace cushion seals every 500,000 cycles in high-speed (>500mm/s) applications.
Use locknut adhesive (LOCTITE 243 recommended) when installing rod-end accessories.
| Property | Property Value |
|---|---|
| sku | SAI63AX45S |
| 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 | 63mm |
| Stroke | <45mm> |
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.