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 SAIJ63X450-75S Adjustable Cylinder Specifications
- Model: SAIJ63X450-75S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63mm
- Stroke: 450mm (adjustable)
- Operating pressure: 0.15–0.9 MPa
- Temperature range: -20℃ to 80℃
- Cushioning type: Adjustable elastic cushion (both ends)
- Mounting style: Basic foot mounting (ISO 15552 standard)
- Port size: M5x0.8 (G1/8 optional)
- Piston rod thread: M16x1.5
- Material: Aluminum alloy barrel, hard anodized piston
- Rod material: Stainless steel (SUS304)
- Seal material: NBR (nitrile rubber)
- Weight: 3.7kg ±2%
- Dimensions: 630mm(L) × 82mm(W) × 95mm(H)
- Protection rating: IP54 (standard wiper design)
High-precision industrial cylinder featuring micrometer-style stroke adjustment mechanism (±1mm accuracy). The double-lock structure maintains position stability under variable loads. Integrated magnet slots for sensor mounting enable position feedback. Optional auto-switch compatibility for PLC integration.
- Precision press fitting in automotive assembly lines
- Variable height positioning for material handling robots
- Adjustable clamping force applications in CNC fixtures
- Packaging machine stroke adjustment systems
- Glass cutting equipment with dynamic positioning
- Adjustment procedure: Loosen lock nut → rotate adjustment screw (1 rotation = 1.5mm stroke change) → retighten
- Lubrication: Pre-lubricated - use ISO VG32 hydraulic oil if maintenance required
- Max side load: 120N at full extension
- Recommended air quality: 40μm filtration, dew point -25℃ below ambient
| Property | Property Value |
|---|---|
| sku | SAIJ63X450-75S |
| 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 | 450mm |
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.







