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 SAIJ63X240-40S Specifications
- Model: SAIJ63X240-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63 mm
- Stroke: 240 mm (adjustable)
- Mounting type: Basic type (standardized mounting accessories optional)
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable pneumatic cushion (40S designation)
- Operating temperature: -20℃ to 80℃
- Port size: G1/8 (ISO standard)
- Material:
- Tube: Aluminum alloy with hard anodization
- End caps: Aluminum alloy
- Piston rod: Chrome-plated carbon steel
- Seal material: NBR (nitrile rubber)
- Weight: 3.2 kg ±5%
- Dimensions (L×W×H):
- Retracted length: 323 mm
- Extended length: 563 mm
- Body width: 80 mm
- Mounting height: 63 mm
Precision-engineered adjustable stroke cylinder featuring micrometer-style stroke adjustment mechanism (±5mm fine-tuning). Incorporates wear-resistant rod seals and anti-rotation piston design. Includes built-in magnetic sensor slot (compatible with SCS series sensors). Maximum theoretical thrust: 2800N at 0.6MPa.
- Variable position clamping fixtures
- Packaging machine ejection systems
- Automated assembly line positioning
- Printing press paper feed mechanisms
- Glass cutting equipment
- Use locknuts on adjustment screws after final position setting
- Maintain 0.5-1mm clearance between stopper and cushion seal during adjustment
- Lubricate with ISO VG32 hydraulic oil if using non-lubricated air
| Property | Property Value |
|---|---|
| sku | SAIJ63X240-40S |
| 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.









