Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X375-20S
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 SAIJ63X375-20S Adjustable Cylinder Specifications
- Model: SAIJ63X375-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63 mm
- Stroke: 375 mm (adjustable range: ±3mm via stopper)
- Adjustment type: Mechanical screw lock with hex wrench
- Operating pressure: 0.1–0.9 MPa
- Port size: G1/8 (Rc1/8 optional)
- Cushioning: Rubber buffer + adjustable air cushion
- Mounting style: Basic type (MF1 flange/MA foot mount optional)
- Material: Aluminum alloy barrel, CR/GCr15 piston rod
- Temperature range: -10℃ to 80℃
- Seal material: NBR (Nitrile rubber)
- Protection rating: IP40 (Dust-proof)
- Weight: 3.8 kg ±2%
- Dimensions:
- Extended length: 663 mm
- Retracted length: 288 mm
- Body width: 80 mm
- Mounting height: 117 mm
High-precision adjustable stroke cylinder with dual-position memory capability. Features chrome-plated piston rod with wear-resistant scraper seal and built-in magnet for position sensing compatibility. The triple-seal structure ensures leak-free operation even under frequent stroke adjustments.
- Variable height work platforms in assembly lines
- Material handling with position-sensitive gripping
- Plastic injection molding machine ejectors
- Textile machinery with adjustable tension control
- Automated warehouse stacker position calibration
Installation note:
Apply Molykote G-5007 grease to adjustment threads during maintenance.
Max lateral load: 180N at full extension. Allow 50mm clearance behind
stopper mechanism for adjustment access. Cycle rate ≤2Hz when using
full stroke adjustment feature.
| Property | Property Value |
|---|---|
| sku | SAIJ63X375-20S |
| 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 | 375mm |
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.