Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX30-20
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 SAIJ63BX30-20 Adjustable Cylinder Specifications
- Model: SAIJ63BX30-20
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm
- Stroke: 20mm (adjustable)
- Operating pressure: 0.05-1.0 MPa
- Cushion type: Air cushion with adjustable screw (both ends)
- Mounting style: Basic type (MF1)
- Operating temperature: -20℃ to 80℃
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated steel
- Seal type: NBR rubber seals
- Weight: ~1.8kg (excluding accessories)
- Dimensions:
- Extended length: 187mm
- Retracted length: 167mm
- Body diameter: 63mm
- Rod diameter: 20mm
- Port size: M5x0.8 (standard) / NPT1/8 optional
- Lubrication: Pre-lubricated (non-re-lube design)
- Protection rating: IP54 (standard)
Precision-adjustable pneumatic cylinder featuring dual cushion control and anti-rotation mechanism. The enhanced rod bearing design ensures smooth operation under side load conditions. Includes built-in magnet for position sensing compatibility. Optimized for applications requiring precise stroke adjustment (±1mm accuracy) without disassembly.
- Precision clamping fixtures in CNC machining centers
- Variable height positioning in conveyor systems
- Press-fit operations in electronic assembly
- Adjustable stops in automotive jigs
- Packaging machine product height compensation
Installation note:
For optimal performance, maintain 0.5-1mm clearance between cushion adjustment screws at stroke ends.
Use locknut (included) after final stroke adjustment. Lubricate rod weekly in high-cycle applications (>500,000 cycles/month).
| Property | Property Value |
|---|---|
| sku | SAIJ63BX30-20 |
| 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 | 30mm |
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.