Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X55-50S
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 SAIJ63X55-50S Adjustable Stroke Cylinder Specifications
- Model: SAIJ63X55-50S
- Type: Adjustable stroke double-acting cylinder
- Bore size: Ø63 mm
- Stroke: 55 mm (adjustable range: 0-50 mm)
- Mounting styles: MF1/MF2 front flange, MB1/MB2 rear flange, MP2/MP4 side lug
- Operating pressure: 0.1-0.9 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Temperature range: -20℃ to 80℃
- Seal material: NBR (Nitrile), optional Polyurethane
- Port size: G1/8 (BSPP) or 1/4" NPT optional
- Rod end thread: M12×1.25
- Weight: 2.3 kg (without accessories)
- Dimensions: 210mm(L) × 78mm(W) × 78mm(H) (fully retracted)
- Rod diameter: Ø20 mm
- Max theoretical thrust: 2800N @0.63MPa
- Lubrication: Pre-lubricated (Oil-free operation possible)
Precision-engineered adjustable stroke cylinder featuring dual chrome-plated piston rod and aluminum alloy construction. The SAIJ63 series incorporates a unique stroke adjustment mechanism with positive locking, enabling micron-level positioning accuracy. Anti-rotation design prevents piston spin during operation, making it ideal for vertical applications.
- Precision clamping fixtures in CNC machining centers
- Variable height positioning in automated assembly lines
- Packaging machine product ejection systems
- Semiconductor handling equipment
- Press-fit operations requiring controlled depth
Installation note:
For optimal performance, maintain 0.3-1.0 mm alignment tolerance between cylinder and load.
Use locknuts on adjustment screws after setting desired stroke. Lubricate guide shafts monthly
in high-cycle applications (>500,000 cycles/year).
| Property | Property Value |
|---|---|
| sku | SAIJ63X55-50S |
| 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 | 55mm |
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.