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 SAIJ63X260-20 Technical Details
- Model: SAIJ63X260-20
- Type: Double-acting adjustable stroke cylinder with auto cushion
- Bore size: 63 mm (ISO standard)
- Stroke: 260 mm (adjustable through external stopper)
- Operating pressure: 0.1–0.8 MPa
- Port thread: G1/4 (BSPP) or NPT1/4 optional
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Seal material: Nitrile rubber (NBR) standard, Polyurethane (PU) optional
- Tube material: Anodized aluminum alloy
- Rod material: Chrome-plated carbon steel (ST45)
- Cushion type: Adjustable rubber buffer + fixed cushion ring
- Mounting style: Basic type (no built-in mounts) with optional accessories
- Weight: 3.5 kg ±2% (without accessories)
- Dimensions: 400mm(L) × 100mm(W) × 100mm(H) (fully extended)
- ISO certification: 6431, VDMA 24562
- Protection class: IP40 (standard), IP67 available with rod cover
High-precision adjustable stroke cylinder featuring dual-position locking mechanism for stroke adjustment. The chromium-plated piston rod and aluminum alloy construction provide corrosion resistance in humid environments. Includes magnetic piston for position sensing compatibility. Requires 40μm filtered air with ISO VG32 lubricant recommendation.
- Variable height work platforms in assembly lines
- Press-fit mechanisms for electronic component insertion
- Adjustable clamping systems in CNC machining centers
- Material handling with variable stacking heights
- Printing machinery paper feed adjustments
| Property | Property Value |
|---|---|
| sku | SAIJ63X260-20 |
| Adjustable Stroke | <20mm> |
| 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 | 260mm |
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.









