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 SAIJ63AX240-40S Adjustable Stroke Cylinder Specifications
- Model: SAIJ63AX240-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63 mm
- Stroke: 240 mm (adjustable via mechanical stopper)
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Cushion type: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic type (axial mounting taps on both ends)
- Port size: 1/4" NPT (G1/8 optional)
- Piston rod material: Chrome-plated stainless steel (SUS304)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Weight: 2.8 kg ±5% (without accessories)
- Dimensions: 440mm(L) × 63mm(W) × 63mm(H) (full extension)
- Protection rating: IP65 (standard wiper design)
- Max thrust: 202 kgf @0.6 MPa
- Lubrication: Pre-lubricated (recommended relubrication every 1,000 km)
High-precision industrial cylinder featuring micrometer-style stroke adjustment (±2mm repeatability) through its rotating stopper mechanism. The corrosion-resistant design incorporates dual wiper seals for particle protection and anti-rotation guide bush for enhanced stability. Includes magnetic piston for sensor compatibility.
- Precision press-fit operations in automotive assembly
- Variable height positioning in packaging lines
- Clamping force adjustment in CNC fixture systems
- Material handling with adjustable gripping depths
- Semiconductor wafer transfer mechanisms
- Max side load: 150N (lateral force limit)
- Stopper adjustment range: 0-20mm from nominal stroke
- Minimum detectable magnetic field: 25 mT (for sensors)
- Breakaway pressure: ≤0.08 MPa
| Property | Property Value |
|---|---|
| sku | SAIJ63AX240-40S |
| Adjustable Stroke | <40mm> |
| 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 | 240mm |
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.









