Airtac SAI63 Standard Cylinder SAI63X400
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 SAI63 Standard Cylinder SAI63X400 Technical Specifications
- Model: SAI63X400
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: 63 mm
- Stroke: 400 mm
- Operating pressure: 0.1–0.9 MPa
- Cushion type: Adjustable pneumatic cushion (both ends)
- Port size: 1/4" NPT (G1/4 optional)
- Piston rod thread: M16×1.5
- Temperature range: -20℃ to 80℃
- Seal material: Nitrile rubber (NBR) with wear-resistant ring
- Protection rating: IP40 (IP65 with optional wiper)
- Mounting style: Basic type (MF1), optional foot/mounting flange
- Weight: 3.8 kg (bare cylinder), 4.2 kg with standard accessories
- Dimensions:
- Extended length: 672 mm (stroke 400 + body length)
- Retracted length: 272 mm
- Cylinder outer diameter: 63 mm
- Overall width (with mounting): 85 mm
- Piston rod diameter: 20 mm
- Optional accessories: Magnetic piston (D-M9), auto switch kits
The SAI63X400 industrial cylinder features anodized aluminum construction with chromium-plated piston rod, designed for heavy-duty cycling applications. Its dual cushioning system minimizes end-impact noise while maintaining positioning accuracy. The T-slot mounting design allows flexible installation configurations. Requires ISO 8573-1 class 4 or cleaner compressed air.
- Automated assembly line material handling
- Press machine ejection systems
- Automotive welding fixture positioning
- Packaging machine clamp actuation
- Plastic injection molding machine gates
Operational guidance:
Lubricate with ISO VG32 hydraulic oil for initial operation.
Maintain ≤0.5 mm/m parallel alignment tolerance between cylinder
axis and load movement path. Avoid side load forces exceeding 35N.
Recommended maintenance cycle: 2,000 km travel distance or annual inspection.
| Property | Property Value |
|---|---|
| sku | SAI63X400 |
| 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 | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | <400mm> |
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.