Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX550-50S
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 SAIJ63BX550-50S Adjustable Cylinder Specifications
- Model: SAIJ63BX550-50S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm
- Stroke: 50mm (adjustable)
- Operating pressure: 0.05-1.0 MPa
- Cushioning type: Adjustable rubber cushion (both ends)
- Stroke adjustment: Mechanical screw type (±2mm fine-tuning)
- Mounting style: Basic foot mounting (ISO 15552 standard)
- Port size: G1/8 (NPT1/8 optional)
- Operating temperature: -10℃ to 80℃
- Piston material: Anodized aluminum alloy
- Rod material: Stainless steel (SUS304)
- Seal type: NBR seals with wear ring
- Weight: 1.65kg (without accessories)
- Dimensions: 190mm(L) × 75mm(W) × 75mm(H) (fully retracted)
- Rod thread: M10×1.25 external thread
- Max speed: 500mm/s
- Protection rating: IP54 (standard)
Precision-adjustable compact cylinder featuring dual-side position detection slots and micro-stroke calibration. The integrated magnetic piston enables sensor mounting for position feedback. Its oil-bath lubrication design ensures smooth operation in high-cycle applications (up to 1.5 million cycles). Includes anti-rotation guide for precise linear motion.
- Precision clamping fixtures in CNC machining centers
- Variable stroke positioning in conveyor systems
- Packaging machine ejection mechanisms
- Automated assembly line pick-and-place units
- Printing press roller engagement systems
Installation note:
Lubricate rod with ISO VG32 hydraulic oil before initial use.
For vertical mounting, install lock nut (SAI-LN63) to prevent stroke drift.
Maintain 0.5mm minimum clearance between rod end and workpiece.
Avoid side load exceeding 15N. Use SAI-MB63 guide bracket when lateral forces exceed 5N.
Adjust cushion screws clockwise to increase damping force (1/4 turn ≈ 20% force increase).
| Property | Property Value |
|---|---|
| sku | SAIJ63BX550-50S |
| 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 | S-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.