Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X275-40
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 SAIJ63X275-40 Adjustable Cylinder Technical Details
- Model: SAIJ63X275-40
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm
- Stroke length: 275mm (adjustable via external stopper)
- Operating pressure: 0.15–0.8 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Port size: 1/4" NPT (M5x0.8 optional)
- Piston rod material: Chrome-plated stainless steel (SUS304)
- Cylinder tube: Hard-anodized aluminum alloy
- Seal material: NBR + PU hybrid seals
- Temperature range: -20℃ to 80℃
- Weight: 2.65kg (excluding mounting accessories)
- Dimensions: 414mm(L) × 80mm(W) × 95mm(H)
- Rod thread: M12x1.75 male thread
- Protection rating: IP54 (standard wipers)
- Max theoretical force: 245N @ 0.5MPa
High-precision industrial cylinder featuring micro-adjustment capability (±0.5mm repeatability) through its external mechanical stopper. The hardened piston rod and dual-cushion design enable smooth operation up to 2.5m/s piston speed. Includes anti-rotation guide for lateral load applications.
- Precision positioning in semiconductor handling robots
- Variable height adjustment for CNC machine tool changers
- Packaging line pressure control systems
- Automated welding fixture positioning
- Pharmaceutical tablet press force regulation
Installation tip:
For optimal performance, align stopper adjustment screws symmetrically and lubricate with ISO VG32 hydraulic oil
during initial setup. Maintain 20mm clearance behind stroke adjuster for maintenance access.
| Property | Property Value |
|---|---|
| sku | SAIJ63X275-40 |
| Adjustable Stroke | <40mm> |
| 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 | 275mm |
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.