Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX290-20
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 SAIJ63BX290-20 Adjustable Cylinder Specifications
- Model: SAIJ63BX290-20
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm (ISO standard)
- Stroke length: Adjustable up to 20mm
- Operating pressure: 0.05–1.0 MPa
- Piston speed: 50–800 mm/s
- Operating medium: Clean compressed air (lubricated or non-lubricated)
- Mounting style: Standard MF2 flange mounting
- Cushioning type: External adjustable rubber buffer
- Port size: G1/8 (NPT1/8 optional)
- Seal material: Polyurethane (NBR optional)
- Temperature range: -20℃ to 80℃
- Weight: 0.85kg (excluding accessories)
- Dimensions: 210mm(L) × 63mm(Bore diameter) × 78mm(Mounting flange width)
- Rod thread: M10×1.25 external thread
- Protection rating: IP54 (standard sealing)
Precision-adjustable compact cylinder featuring micrometer-style stroke adjustment with ±0.5mm repeatability. The anodized aluminum construction provides corrosion resistance, while the dual cushioning system minimizes end-impact noise. Includes auto-lock mechanism for position retention during power loss scenarios.
- Precision positioning in semiconductor handling robots
- Clamping force adjustment in CNC fixture systems
- Variable stroke control in packaging machinery
- Automated assembly line part insertion mechanisms
- Printing press roller engagement systems
Installation note:
Maintain 0.5mm minimum clearance around adjustment screw for thermal expansion.
Requires weekly lubrication (ISO VG32 equivalent oil) when used in non-lubricated air systems.
Maximum side load capacity: 15N at full extension.
| Property | Property Value |
|---|---|
| sku | SAIJ63BX290-20 |
| Adjustable Stroke | <20mm> |
| 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 | 290mm |
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.