Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63AX425-30S
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 SAIJ63AX425-30S Adjustable Cylinder Specifications
- Model: SAIJ63AX425-30S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm
- Stroke: Adjustable 25-425mm (default 425mm)
- Operating pressure: 0.05-1.0 MPa
- Medium temperature: -20℃ to 80℃
- Cushion type: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic type (axial mounting holes)
- Port size: G1/2
- Piston material: Die-cast aluminum alloy with hard anodizing
- Rod material: Chrome-plated carbon steel
- Seal type: NBR seals with wear-resistant ring
- Weight: 3.8kg (without accessories)
- Dimensions:
- Extended length: 737mm (at max stroke)
- Retracted length: 312mm
- Body diameter: 80mm
- Rod diameter: 20mm
- Protection class: IP54 (standard wiper design)
- Lubrication: Pre-lubricated (recommended relube interval: 3,000km)
High-precision adjustable stroke cylinder featuring micrometer-style stroke adjustment with ±0.5mm repeatability. The dual cushioning system minimizes end-impact while maintaining positioning accuracy. Integrated magnetic ring (optional) enables position feedback when paired with sensors. Special rod coating provides 8μm hardness for scratch resistance.
- Variable height positioning in automated assembly lines
- Material handling equipment with adjustable clamping force
- Packaging machine stroke adjustment mechanisms
- Plastic injection molding ejector systems
- Textile machinery tension control devices
Installation tip:
For vertical installations exceeding 45° angle, use rod-end support brackets.
Maintain 0.5-1mm clearance between adjustment screw and stopper during initial setup.
Lubricate adjustment threads monthly with ISO VG32 hydraulic oil.
| Property | Property Value |
|---|---|
| sku | SAIJ63AX425-30S |
| Adjustable Stroke | 30mm |
| 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 | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | <425mm> |
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.