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 SAIJ63AX280-75S Technical Details
- Model Code: SAIJ63AX280-75S
- Bore Size: Ø63mm (±0.5mm tolerance)
- Stroke Length: 280mm (adjustable via external stopper)
- Operating Pressure: 0.1-0.9 MPa (14-130 PSI)
- Cushioning Type: Adjustable pneumatic cushion at both ends
- Mounting Style: Front flange with detachable foot bracket (MF1/F9)
- Port Size: M5x0.8 (standard) or NPT1/8 optional
- Piston Rod: Hard chrome-plated steel, Ø16mm
- Material: Aluminum alloy barrel, POM end caps
- Seal Material: High-wear resistance NBR
- Temperature Range: -20℃ to +80℃ (dry air required below 0℃)
- Weight: ~2.45kg (without accessories)
- Dimensions: 406mm(L) × 80mm(W) × 80mm(H) (at full extension)
- Repeat Position Accuracy: ±0.5mm
- IP Rating: IP54 (standard sealing)
- Magnet Option: Built-in sensor slots for magnetic reed switches
A compact adjustable stroke cylinder featuring dual-position memory capability through its mechanical stopper system. The anodized barrel resists corrosion in humid environments, while the triple-lip rod seal prevents leakage during high-cycle operations. Requires ISO 8573-1 class 3-4-3 compressed air.
- Precision workpiece clamping in CNC pallet changers
- Variable height positioning in semiconductor wafer handlers
- Adjustable pressing force control in battery assembly
- Automated paint booth door actuators with position feedback
- Packaging line product ejection systems
| Property | Property Value |
|---|---|
| sku | SAIJ63AX280-75S |
| Adjustable Stroke | 75mm |
| 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 | 280mm |
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.









