Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63AX450-20S
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 SAIJ63 Adjustable Cylinder SAIJ63AX450-20S Technical Details
- Model Code: SAIJ63AX450-20S
- Cylinder Type: Double-acting adjustable stroke
- Bore Size: Ø63mm
- Stroke: 450mm (adjustable through stroke adjuster)
- Operating Pressure: 0.05–0.9 MPa
- Cushioning: External adjustable rubber bumper
- Mounting Style: Basic type (axial foot mounting holes)
- Port Size: 1/4" NPT (G1/8 optional)
- Piston Speed: 50–800 mm/s
- Ambient Temperature: -20℃ to +80℃
- Material: Aluminum alloy cylinder tube, chrome-plated piston rod
- Seal Material: NBR (nitrile rubber)
- Weight: 2.8kg (excluding accessories)
- Dimensions: 630mm(L) × 63mm(W) × 63mm(H) (extended length)
Precision-engineered adjustable stroke cylinder featuring dual-position locking mechanism for mid-stroke fixation. The anodized body provides corrosion resistance in humid environments, while the chrome-plated rod ensures smooth operation. Includes magnetic piston for sensor compatibility and auto-lubricating bushings.
- Variable height positioning in automated assembly lines
- Clamping force adjustment in CNC fixture systems
- Packaging machine stopper mechanisms
- Textile machinery with space-constrained stroke requirements
- Plastic injection molding ejector systems
Installation Guidelines:1. Maintain 0.5mm minimum alignment tolerance during mounting
2. Lubricate with ISO VG32 hydraulic oil before initial operation
3. For vertical installations, install air exhaust downstream of cylinder
4. Stroke adjuster requires calibration every 50,000 cycles
5. Avoid side load exceeding 30N during operation
| Property | Property Value |
|---|---|
| sku | SAIJ63AX450-20S |
| 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 | 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.