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 SAIJ63AX550-50 Adjustable Cylinder Specifications
- Model: SAIJ63AX550-50
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm
- Stroke length: 550mm (adjustable through built-in stopper)
- Operating pressure: 0.15–0.8 MPa
- Medium: Clean compressed air (40μm filtration required)
- Cushioning: Adjustable pneumatic cushioning at both ends
- Mounting style: Standard MF1 front flange with rear foot mounting holes
- Port size: G1/2 (M14×1.5 optional)
- Temperature range: -20℃ to 80℃
- Material: Aluminum alloy barrel, stainless steel rod
- Rod end thread: M16×1.5
- Weight: 3.5kg ±2% (without accessories)
- Dimensions: 700mm(L) × 85mm(W) × 85mm(H) (fully extended)
- Piston seal material: NBR with wear-resistant ring
- Rod wiper: Polyurethane multi-lip design
- Protection rating: IP54 (standard)
High-precision adjustable stroke cylinder featuring micrometer-style stroke adjustment mechanism (±2mm accuracy). The dual chrome-plated piston rod and anti-rotation guide structure ensure stable linear motion. Includes magnetic piston for position sensing compatibility. Pre-lubricated for maintenance-free operation.
- Variable height positioning in automated assembly lines
- Material handling equipment with adjustable clamping force
- Packaging machine stopper adjustment systems
- Automotive welding fixture positioning
- Plastic injection molding ejector mechanisms
- Allow 15mm clearance around cylinder body for heat dissipation
- Maximum permissible misalignment: 0.5° angular/1mm parallel
- Stroke adjustment requires 10mm tool access space at end caps
- Mounting surface flatness: ≤0.1mm/m
| Property | Property Value |
|---|---|
| sku | SAIJ63AX550-50 |
| 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 | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 550mm |
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.









