Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX450-20
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 SAIJ63BX450-20 Adjustable Cylinder Technical Details
- Model: SAIJ63BX450-20
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm
- Stroke: 450mm (adjustable range: 20-450mm)
- Operating pressure: 0.05-1.0 MPa
- Cushioning type: Adjustable buffer at both ends
- Mounting style: Standard MF1 (front flange) with optional mounting accessories
- Port size: G3/8 (NPT1/4 available on request)
- Operating temperature: -10℃ to 80℃
- Piston material: Hard anodized aluminum alloy
- Rod material: Chrome-plated steel (Cr-Mo)
- Seal type: NBR + PU combination seals
- Weight: 4.8kg ±2% (without accessories)
- Dimensions:
- Body length: 578mm (full extension)
- Stroke-adjusted length: 548-578mm
- Width: 88mm (including mounting flange)
- Height: 88mm (square body profile)
High-precision industrial cylinder featuring micro-stroke adjustability (±0.5mm repeat accuracy) through its patented mechanical locking mechanism. The double-lip rod seal design ensures leak-free operation even under side load conditions. Integrated magnet slot (T-slot) allows for sensor mounting without external brackets.
- Precision press-fit operations in automotive assembly
- Variable height positioning in packaging lines
- Material handling systems requiring stroke customization
- Automated testing equipment with adjustable force application
- Plastic injection molding ejection mechanisms
Installation tip:
Lubricate with ISO VG32 hydraulic oil before initial use.
For vertical installations exceeding 45° angle, install an external guide mechanism.
Maintain 0.3-0.7 MPa pressure range for optimal cushioning performance.
| Property | Property Value |
|---|---|
| sku | SAIJ63BX450-20 |
| 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 | 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.