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 SAI63AX50S Standard Cylinder Specifications
- Model: SAI63AX50S
- Type: ISO 6432 compliant double-acting pneumatic cylinder
- Bore size: Ø63 mm (±0.1mm precision honing)
- Stroke: 50 mm (customizable 25-500mm)
- Operating pressure: 0.05-1.0 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning type: Adjustable rubber buffer (both ends)
- Mounting style: Basic type (MF1) with foot mounting option
- Port size: M5x0.8 (standard) or NPT1/8 optional
- Piston rod material: Chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy (AL6063-T5)
- Seal type: NBR + PU combination seals
- Protection class: IP54 (standard), IP67 with optional wiper
- Weight: 1.25 kg (without accessories)
- Dimensions: 200mm(L) × 63mm(Bore Ø) × 76mm(Mounting height)
- Max theoretical force: 312N @0.5MPa (extend), 270N @0.5MPa (retract)
- Speed range: 50-750 mm/s (optimal performance at 200-500 mm/s)
- Lubrication: Pre-lubricated (Grease-free operation possible)
High-precision industrial cylinder featuring wear-resistant construction and maintenance-free operation. The T-slot piston design ensures smooth movement with ≤0.5mm lateral play. Includes magnetic piston version (SAI63AX50S-M9) for position sensing. Compatible with ISO 8573-1 class 3 air quality standards.
- Automated assembly line clamping mechanisms
- Packaging machine ejector systems
- CNC machine tool door actuators
- Textile machinery tension control
- Plastic injection molding ejectors
- Food processing conveyor gate controls
| Property | Property Value |
|---|---|
| sku | SAI63AX50S |
| 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 | <50mm> |
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.









