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 SAIJ63X240-50S Adjustable Cylinder Specifications
- Model Code Breakdown: SAIJ63-X240-50S
- SAI: Standard cylinder series
- J: Adjustable stroke mechanism
- 63: Bore size (63mm)
- X240: Maximum stroke length 240mm
- 50S: Front flange mounting (ISO 15552 standard)
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Piston speed: 50–1000 mm/s (optimal range 150–500 mm/s)
- Ambient temperature: -10℃ to 70℃ (NBR seals)
- Port size: G1/8 (ISO 228 standard)
- Rod end thread: M16×1.5 (ISO 11901 compliant)
- Material construction:
- Tube: Aluminum alloy (hard anodized)
- Piston rod: Chrome-plated steel (4μm thickness)
- End caps: Reinforced polyamide
- Weight: 3.2 kg (including standard accessories)
- Dimensions:
- Extended length: 486 mm (stroke fully extended)
- Retracted length: 246 mm
- Body diameter: 80 mm (flange mounting surface)
- Mounting hole spacing: 60×60 mm (M8 bolt pattern)
- Protection rating: IP65 (rod seal)
- Lubrication: Pre-lubricated (recommended relubrication every 500km travel)
High-precision adjustable stroke cylinder with micro-positioning capability (±0.5mm repeatability). Features dual adjustable air cushions for smooth deceleration and impact reduction at stroke ends. The anti-rotation rod design ensures stable linear motion, while the corrosion-resistant construction allows operation in humid environments.
- Variable position clamping in CNC fixture systems
- Adjustable press mechanisms in packaging lines
- Position-controlled material handling robots
- Variable height adjustment in printing machinery
- Precision woodworking equipment feed control
| Property | Property Value |
|---|---|
| sku | SAIJ63X240-50S |
| 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 | 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.









