Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63AX350-40
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 SAIJ63AX350-40 Technical Details
- Model: SAIJ63AX350-40
- Type: Adjustable stroke single-acting cylinder (spring return)
- Bore size: 63mm
- Stroke: 350mm (adjustable within 0-350mm range)
- Operating pressure: 0.05-1.0 MPa
- Piston speed: 50-700mm/s
- Cushioning: External adjustable rubber bumper
- Port thread: Rc1/4 (G1/4 optional)
- Operating temperature: -10℃ to 80℃
- Piston material: High-grade aluminum alloy (hard anodized)
- Rod material: Chrome-plated steel (Cr-Mo steel base)
- Seal type: NBR + PU hybrid seals
- Weight: 2.8kg ±5% (without accessories)
- Dimensions: 350mm(L) × 63mm(W) × 63mm(H) (stroke extended)
- Mounting: Standard ISO/VDMA front flange (MF1) with adjustable base
- Protection class: IP54 (standard wiper design)
Precision-adjustable pneumatic cylinder featuring patented cushioning mechanism for smooth end-position deceleration. The SAIJ63AX model combines 360° adjustable stroke locking with anti-rotation guide rods, making it ideal for repetitive positioning tasks. Includes corrosion-resistant coating for humid environments.
- Variable height positioning in packaging line diverters
- Press-fit operations in automotive component assembly
- Adjustable clamping force applications in CNC fixtures
- Material handling systems requiring stroke modification
- Textile machinery thread tension control
Installation guidance:
Lubricate through air port (ISO VG32 recommended) before initial use.
Stroke adjustment requires loosening both lock nuts simultaneously.
Avoid side loads exceeding 30N to prevent guide rod deformation.
| Property | Property Value |
|---|---|
| sku | SAIJ63AX350-40 |
| 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 | 350mm |
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.