Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63AX800-20S
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 SAIJ63 Adjustable Stroke Cylinder SAIJ63AX800-20S Technical Details
- Model Code: SAIJ63AX800-20S
- Bore Size: 63mm
- Stroke: 800mm (adjustable through stopper mechanism)
- Operating Pressure: 0.05-1.0 MPa
- Cushioning: Adjustable pneumatic cushion (dual side)
- Piston Speed: 50-1000mm/s
- Ambient Temperature: -10℃ to 70℃
- Port Size: Rc1/4 (G1/4 optional)
- Rod Thread: M20×1.5
- Material: Aluminum alloy barrel, chromium-plated piston rod
- Seal Type: NBR/PU seals (oil-resistant)
- Weight: 4.8kg (excluding accessories)
- Dimensions:
- Extended Length: 1080mm
- Retracted Length: 280mm
- Body Diameter: 80mm
- Mounting Flange: 125×125mm
Heavy-duty adjustable stroke cylinder with precision positioning capability through mechanical stoppers. Features triple sealing system for leak prevention and impact-resistant cushion adjustment screws. The chrome-plated rod incorporates a wear-resistant coating (HCF coating) for extended service life in high-cycle applications.
- Variable height work platforms in automotive assembly
- Sheet metal bending machine stroke control
- Palletizing robot end-of-arm tooling
- Injection molding machine ejector systems
- Solar panel tilt adjustment mechanisms
Installation Guidance:
Mount using grade 8.8 or higher bolts with anti-vibration washers.
Lubricate with ISO VG32 hydraulic oil before initial operation.
Allow 50mm clearance behind stroke adjustment screws for maintenance access.
Caution:
Not suitable for side load applications exceeding 200N.
Requires air filtration of 40μm or finer.
Avoid rapid pressure changes >0.3 MPa/sec to prevent seal damage.
| Property | Property Value |
|---|---|
| sku | SAIJ63AX800-20S |
| 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 | 800mm |
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.