Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63AX475-40
1. ISO15552 (formerly ISO6431) standard compliant cylinder
2. Features asymmetric bidirectional sealing structure with compact dimensions and integrated oil reservoir function in piston sealing
3. H-shaped aluminum tubing with rodless design enhances corrosion resistance; External sensor mounting grooves enable quick installation
4. Smooth and stable cushion adjustment mechanism
5. Multiple cylinder specifications and mounting accessories available for versatile applications
6. High-temperature resistant sealing materials support operating temperature range of 0~150℃
Category: Standard Cylinders | Brand: AIRTAC | Series: SAIJ63
AirTAC SAIJ63 Adjustable Stroke Cylinder SAIJ63AX475-40 Technical Details
- Model Code: SAIJ63AX475-40
- Bore Size: 63mm (ISO Standard)
- Stroke Range: 25-475mm (Mechanically Adjustable)
- Operating Pressure: 0.05-1.0 MPa
- Piston Speed: 50-750 mm/s
- Port Size: G1/2 (BSPP Thread)
- Mounting Type: Basic Type (Standard Foot Mount)
- Cushioning: Adjustable Air Cushion (Both Ends)
- Ambient Temperature: -10℃ to 70℃
- Seal Material: Polyurethane (Nitrile Rubber Optional)
- Piston Rod Material: Chrome-Plated Carbon Steel
- Tube Finish: Hard Anodized Aluminum
- Protection Class: IP54 (Standard Dust/Moisture Resistance)
- Weight: 3.2kg (Without Accessories)
- Dimensions (L×W×H):
- Minimum Length: 180mm (At 25mm Stroke)
- Maximum Length: 630mm (At 475mm Stroke)
- Width: 80mm (Including Mounting Flange)
- Height: 95mm (Cylinder Body Diameter)
High-precision stroke-adjustable cylinder with dual locking nuts for position fixation, featuring precision-machined stopper mechanism for repeat positioning accuracy ±0.5mm. The enhanced rod bearing design reduces lateral load wear, making it ideal for applications requiring variable stroke settings under continuous operation. Requires lubricated air (ISO VG32 equivalent) for optimal performance.
- Variable height positioning in automotive welding jigs
- Paper cutting machine stroke adjustment systems
- Plastic injection molding ejector mechanisms
- Textile machinery with programmable stroke patterns
- Semiconductor handling equipment with Z-axis control
Installation Guidance:
For stroke adjustment, loosen both lock nuts before rotating the stopper sleeve.
Apply anti-seize compound (Molykote 111 recommended) on adjustment threads
during initial installation. Maintain 0.5-1mm end play after final positioning.
- Initial lubrication: 1-2 drops of ISO VG32 oil per port
- Relubrication cycle: Every 3 months or 500km of cumulative stroke
- Wipe rod surface with lint-free cloth weekly in high-contamination environments
| Property | Property Value |
|---|---|
| sku | SAIJ63AX475-40 |
| Adjustable Stroke | <40mm> |
| 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 |
| Magnet | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 475 mm |
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.