Airtac SAI63 Standard Cylinder SAI63X325S
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 SAI63X325S Standard Cylinder Technical Details
- Model: SAI63X325S
- Bore size: 63mm
- Stroke: 325mm
- Operation type: Double-acting
- Working pressure: 0.05–1.0 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G1/4 (NPT1/4 optional)
- Piston rod material: Chrome-plated carbon steel (Cr-Mn)
- Tube material: Aluminum alloy (hard anodized)
- Seal type: NBR + PTFE combination
- Ambient temperature: -20℃ to 80℃ (non-freezing)
- Weight: 3.7kg (bare cylinder), 4.2kg (with accessories)
- Dimensions (L×W×H):
- Extended length: 632mm
- Retracted length: 307mm
- Mounting base width: 80mm
- Overall height (with rod): 120mm
- ISO standard: 6431 (mounting dimensions compliant)
- Protection class: IP54 (standard seals)
High-precision industrial cylinder featuring wear-resistant construction and smooth stroke control. The enhanced rod bearing design reduces lateral load wear, making it ideal for high-cycle applications. Includes magnetic piston for position sensing compatibility. Requires ISO VG32 hydraulic oil lubrication for optimal performance.
- Automated assembly line material handling
- Plastic injection molding machine ejection systems
- Paper converting equipment actuation
- Automotive welding fixture positioning
- Food processing conveyor gate control
Installation guidance:
For vertical mounting, use FM-63H reinforced mounting bracket (sold separately).
Maintain 0.5mm minimum clearance between rod end and load during alignment.
Lubricate through air port monthly under normal operation (1500+ cycles/day).
| Property | Property Value |
|---|---|
| sku | SAI63X325S |
| 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 | Medium Carbon Steel |
| Magnet | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 325mm |
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.