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 Cylinder SAIJ63X500-50S Technical Details
- Model Code: SAIJ63X500-50S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63 mm
- Stroke: 500 mm (adjustable via mechanical stopper)
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: Rc1/4 (G1/4 optional)
- Piston rod diameter: 20 mm
- Rod thread: M20×1.5
- Mounting style: Standard AF/FF (front flange & foot mounting)
- Material: Aluminum barrel, chrome-plated steel rod
- Seal type: NBR/PU seals
- Temperature range: -20℃ to 80℃
- Weight: 5.2 kg (including mounting accessories)
- Dimensions (L×W×H): 728mm × 80mm × 80mm (full extension)
- Repeat positioning accuracy: ±0.5 mm
- Max theoretical thrust: 1,250N @0.5MPa
- ISO certification: 15552 compliant
High-precision adjustable stroke cylinder with mechanical stroke adjustment mechanism. Features dual-side shock absorption and anti-rotation guide rod (50S variant). Integrated mounting grooves enable multi-position installation. The wear-resistant chrome rod surface withstands 10,000km+ travel life under standard conditions.
- Variable height work platforms in automotive assembly
- Material handling with position-sensitive gripping
- Press-fit operations requiring precise depth control
- Semiconductor wafer handling systems
- Adjustable clamping fixtures for CNC machining
| Property | Property Value |
|---|---|
| sku | SAIJ63X500-50S |
| 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 | 500mm |
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.









