Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63AX80-50
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 SAIJ63AX80-50 Adjustable Cylinder Technical Details
- Full model code: SAIJ63AX80-50
- Cylinder type: Double-acting adjustable stroke with auto-switch groove
- Bore size: Ø63mm (±0.5mm tolerance)
- Stroke: 80mm (adjustable through 50mm mechanical stopper)
- Operating pressure: 0.05-1.0 MPa (7-145 PSI)
- Cushioning: External adjustable hydraulic buffer (5-stage damping)
- Port thread: G1/4 (BSPP) dual ports
- Rod end: M16×1.5 male thread
- Mounting: Standard AF25 foot bracket (optional flange/clevis)
- Barrel material: Aluminum alloy AL6063-T5 with hard anodizing
- Piston rod: Chrome-plated 45# steel (Cr: 0.80-1.10μm)
- Seals: NBR+PU combination (FDA compliant options available)
- Temperature range: -20℃ to 80℃ (dry air required below 0℃)
- Weight: 2.8kg (without accessories)
- Dimensions: 212mm(L) × 78mm(W) × 80mm(H) (stroke extended)
- ISO standard: 15552 compliant
- Protection class: IP54 (standard), IP67 with optional wipers
High-precision adjustable stroke cylinder featuring dual-lock stroke adjustment mechanism with visual position indicators. The triple-sealed piston design ensures ≤0.5mm repeat positioning accuracy, while the chrome-carburized rod resists side loads up to 120N. Includes magnetic piston for sensor compatibility (PNP/NPN).
- Variable height positioning in packaging line diverters
- Press-fit operations with controlled insertion depth
- Semiconductor handling robots requiring millimeter adjustments
- Plastic injection molding ejector systems
- Test equipment with programmable stroke lengths
Maintenance tip:
Lubricate with ISO VG32 turbine oil every 50km stroke travel.
Always lock adjustment screws with 2.5N·m torque after positioning.
Avoid angular misalignment exceeding 0.5° during installation.
| Property | Property Value |
|---|---|
| sku | SAIJ63AX80-50 |
| Adjustable Stroke | <50mm> |
| 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 | 80 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.