Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63AX90-50S
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 Air Cylinder SAIJ63AX90-50S Specifications
- Model: SAIJ63AX90-50S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63 mm
- Stroke: 90 mm (adjustable range: 0-90mm)
- Operating pressure: 0.05–1.0 MPa
- Max thrust: 314 kgf at 0.63 MPa
- Cushion type: Air cushion with adjustable shock absorber
- Mounting style: Basic type (no built-in mounting)
- Port size: G1/4 (NPT1/4 optional)
- Rod material: Hard chrome-plated steel
- Tube material: Aluminum alloy with hard anodizing
- Seal material: NBR (Nitrile rubber)
- Ambient temperature: -20℃ to 80℃
- Weight: ~3.8 kg (excluding accessories)
- Dimensions:
- Extended length: 265 mm
- Retracted length: 175 mm
- Body diameter: 80 mm
- Rod end thread: M16×1.5
- Repeat positioning accuracy: ±0.5 mm
- ISO standard: 15552 (VDMA 24562)
The SAIJ63AX90-50S features a unique stroke adjustment mechanism with mechanical memory function, allowing precise position control through its rotating end cap. Its enhanced rod bearing design reduces lateral load wear, making it ideal for applications requiring frequent mid-stroke stops. The cylinder incorporates a triple-seal structure (rod seal, buffer seal, and wiper) for improved dust resistance.
- Automated assembly line positioning fixtures
- Glass handling equipment with variable lifting heights
- Plastic injection molding machine ejectors
- Automotive welding jig positioners
- Packaging machine product height adjustment
Operation note:
Always release air pressure before adjusting stroke. Use hex key (included) to rotate end cap clockwise for stroke reduction (1 full rotation ≈ 5mm adjustment). Lubricate with ISO VG32 hydraulic oil if used in high-cycle applications (>500 cycles/min).
| Property | Property Value |
|---|---|
| sku | SAIJ63AX90-50S |
| 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 | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 90mm |
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.